/* Saltwater Projects — Editorial Documentary */
:root {
  --paper: #eae4d5;
  --paper-warm: #e0d9c7;
  --paper-deep: #d4ccb8;
  --ink: #1a1612;
  --ink-soft: #3a342c;
  --ink-mute: #6b6558;
  --rust: #8c6a4a;
  --rust-deep: #6b4e33;
  --kelp: #5a7a6a;
  --kelp-deep: #3d5a4d;
  --abyss: #0a1820;
  --foam: #f4efe0;
  --rule: #bdb39d;

  --serif: 'Cormorant Garamond', 'Libre Caslon Text', Georgia, serif;
  --sans: 'Inter Tight', 'Söhne', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'JetBrains Mono', 'IBM Plex Mono', ui-monospace, monospace;

  --maxw: 1400px;
  --col: minmax(0,1fr);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  font-feature-settings: 'ss01','ss02';
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: 0; color: inherit; }

/* ————— Type ————— */
.display { font-family: var(--serif); font-weight: 400; letter-spacing: -0.02em; line-height: 0.95; }
.italic { font-style: italic; }
.mono { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; }
.smallcaps { font-family: var(--sans); font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 500; }
.lede { font-family: var(--serif); font-size: clamp(22px, 2.4vw, 32px); line-height: 1.35; font-weight: 400; }
.dropcap::first-letter {
  font-family: var(--serif);
  float: left;
  font-size: 5.2em;
  line-height: 0.85;
  padding: 0.04em 0.12em 0 0;
  font-weight: 500;
  color: var(--rust-deep);
}

/* ————— Topnav ————— */
.acknowledgement {
  background: var(--abyss);
  color: var(--foam);
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 10px 32px;
  text-align: center;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.acknowledgement .dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--rust); margin: 0 10px 2px; vertical-align: middle; }

.topnav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(234, 228, 213, 0.86);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
}
.topnav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 16px 32px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 32px; height: 32px; }
.brand-mark svg { width: 100%; height: 100%; }
.brand-text { font-family: var(--serif); font-size: 22px; letter-spacing: -0.01em; line-height: 1; }
.brand-sub { font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.18em; color: var(--ink-mute); margin-top: 3px; }

.primary-nav { display: flex; gap: 28px; list-style: none; }
.primary-nav a { font-family: var(--sans); font-size: 13px; font-weight: 500; letter-spacing: 0.02em; color: var(--ink-soft); position: relative; padding: 4px 0; }
.primary-nav a:hover { color: var(--ink); }
.primary-nav a::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform 0.3s ease; }
.primary-nav a:hover::after { transform: scaleX(1); }

.nav-right { display: flex; justify-content: flex-end; gap: 16px; align-items: center; }
.nav-right .smallcaps { color: var(--ink-mute); }
.nav-cta { border: 1px solid var(--ink); padding: 8px 16px; border-radius: 999px; font-size: 12px; font-weight: 500; letter-spacing: 0.05em; transition: background 0.2s, color 0.2s; }
.nav-cta:hover { background: var(--ink); color: var(--paper); }

/* ————— Hero ————— */
.hero {
  position: relative;
  height: 92vh;
  min-height: 640px;
  overflow: hidden;
  color: var(--foam);
  background: var(--abyss);
}
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.72) saturate(0.9); transform: scale(1.05); transition: transform 8s linear; }
.hero.loaded .hero-media img { transform: scale(1); }
.hero-media::after {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(10,24,32,0.35) 0%, rgba(10,24,32,0.05) 25%, rgba(10,24,32,0.1) 60%, rgba(10,24,32,0.75) 100%);
}

.hero-waves { position: absolute; inset: 0; pointer-events: none; opacity: 0.5; mix-blend-mode: screen; }

.hero-content {
  position: absolute; inset: 0;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 40px 32px 56px;
  display: flex; flex-direction: column; justify-content: flex-end;
}
.hero-meta {
  display: flex; justify-content: space-between; align-items: flex-start;
  position: absolute; top: 40px; left: 32px; right: 32px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase;
  opacity: 0.85;
}
.hero-meta .col { display: flex; flex-direction: column; gap: 6px; }
.hero-meta .col.right { text-align: right; }
.hero-coords { color: var(--foam); }

.hero-headline {
  font-family: var(--serif);
  font-size: clamp(48px, 8vw, 132px);
  font-weight: 300;
  line-height: 0.92;
  letter-spacing: -0.025em;
  max-width: 14ch;
  margin-bottom: 24px;
}
.hero-headline em { font-style: italic; color: var(--paper-warm); }
.hero-sub {
  font-family: var(--serif); font-style: italic;
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.45;
  max-width: 48ch;
  opacity: 0.95;
  margin-bottom: 36px;
}
.hero-foot {
  display: flex; justify-content: space-between; align-items: flex-end;
  border-top: 1px solid rgba(244,239,224,0.35);
  padding-top: 20px;
}
.hero-caption { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; max-width: 42ch; opacity: 0.85; }
.scroll-cue { display: flex; flex-direction: column; align-items: center; gap: 8px; font-family: var(--mono); font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; opacity: 0.8; }
.scroll-cue .line { width: 1px; height: 36px; background: var(--foam); animation: drop 2s ease-in-out infinite; transform-origin: top; }
@keyframes drop { 0%{transform:scaleY(0);} 50%{transform:scaleY(1);} 100%{transform:scaleY(0); transform-origin: bottom;} }

/* ————— Section scaffolding ————— */
section { position: relative; }
.section-pad { padding: 120px 32px; }
.contain { max-width: var(--maxw); margin: 0 auto; }

.section-head {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 48px;
  margin-bottom: 72px;
  align-items: start;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
}
.section-head .eyebrow { display: flex; flex-direction: column; gap: 8px; }
.section-head .num { font-family: var(--serif); font-style: italic; font-size: 48px; line-height: 1; color: var(--rust); }
.section-head .label { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-mute); }
.section-head h2 { font-family: var(--serif); font-size: clamp(36px, 5vw, 72px); font-weight: 400; line-height: 1; letter-spacing: -0.02em; max-width: 18ch; }
.section-head h2 em { font-style: italic; color: var(--rust-deep); }

/* ————— Mission ————— */
.mission-grid {
  display: grid;
  grid-template-columns: 220px 1fr 360px;
  gap: 48px;
}
.mission-body p { font-family: var(--serif); font-size: 22px; line-height: 1.5; margin-bottom: 1.2em; color: var(--ink-soft); }
.mission-body p:first-child { font-size: 28px; line-height: 1.4; color: var(--ink); }
.mission-side { border-left: 1px solid var(--rule); padding-left: 24px; }
.mission-side .smallcaps { color: var(--ink-mute); margin-bottom: 12px; display: block; }
.mission-side dl { display: grid; grid-template-columns: 1fr; gap: 14px; }
.mission-side .stat-n { font-family: var(--serif); font-size: 42px; line-height: 1; color: var(--rust-deep); display: block; }
.mission-side .stat-l { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-mute); margin-top: 4px; display: block; }

/* ————— Two Bays flagship ————— */
.twobays {
  background: var(--paper-warm);
  padding: 120px 32px;
  position: relative;
  overflow: hidden;
}
.twobays::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(180deg, transparent 0, transparent 79px, rgba(26,22,18,0.04) 79px, rgba(26,22,18,0.04) 80px);
  pointer-events: none;
}
.twobays-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: stretch;
  position: relative;
}
.twobays-photo {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
}
.twobays-photo img { width: 100%; height: 100%; object-fit: cover; }
.twobays-photo .caption { position: absolute; bottom: 16px; left: 16px; right: 16px; color: var(--foam); font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; text-shadow: 0 1px 2px rgba(0,0,0,0.4); }
.twobays-text { padding-top: 16px; }
.twobays-kicker { display: flex; align-items: baseline; gap: 14px; margin-bottom: 32px; }
.twobays-kicker .years { font-family: var(--serif); font-size: 72px; line-height: 0.9; color: var(--rust-deep); letter-spacing: -0.02em; }
.twobays-kicker .years em { font-style: italic; }
.twobays-kicker .flag { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-mute); }
.twobays-text h3 { font-family: var(--serif); font-size: clamp(36px, 4.5vw, 58px); font-weight: 400; line-height: 1; letter-spacing: -0.02em; margin-bottom: 24px; max-width: 14ch; }
.twobays-text h3 em { font-style: italic; color: var(--kelp-deep); }
.twobays-text p { font-size: 15px; line-height: 1.65; color: var(--ink-soft); margin-bottom: 16px; max-width: 52ch; }
.twobays-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 32px; }
.twobays-tags span { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; padding: 5px 10px; border: 1px solid var(--rule); border-radius: 999px; color: var(--ink-soft); }
.twobays-link { display: inline-flex; align-items: center; gap: 10px; font-family: var(--sans); font-size: 14px; font-weight: 500; letter-spacing: 0.02em; padding-bottom: 4px; border-bottom: 1px solid var(--ink); }
.twobays-link svg { width: 16px; height: 16px; transition: transform 0.3s ease; }
.twobays-link:hover svg { transform: translateX(4px); }

/* ————— Projects archive ————— */
.projects {
  padding: 120px 32px;
  background: var(--paper);
}
.project-filter { display: flex; gap: 24px; margin-bottom: 48px; flex-wrap: wrap; align-items: baseline; }
.project-filter .smallcaps { color: var(--ink-mute); }
.project-filter button { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--rule); color: var(--ink-mute); transition: all 0.2s; }
.project-filter button:hover { color: var(--ink); border-color: var(--ink); }
.project-filter button.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.project-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
}
.project {
  grid-column: span 2;
  display: flex; flex-direction: column;
  transition: transform 0.4s ease;
}
.project:hover { transform: translateY(-4px); }
.project.wide { grid-column: span 3; }
.project.tall { grid-column: span 2; }
.project-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  margin-bottom: 16px;
  background: var(--paper-deep);
}
.project.tall .project-img { aspect-ratio: 3/4; }
.project-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.project:hover .project-img img { transform: scale(1.03); }
.project-meta { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 8px; }
.project h4 { font-family: var(--serif); font-size: 28px; font-weight: 400; line-height: 1.05; letter-spacing: -0.01em; margin-bottom: 6px; }
.project h4 em { font-style: italic; }
.project p { font-size: 13.5px; line-height: 1.55; color: var(--ink-mute); max-width: 42ch; }

/* ————— Ocean Literacy ————— */
.literacy {
  background: var(--abyss);
  color: var(--foam);
  padding: 140px 32px;
  position: relative;
  overflow: hidden;
}
.literacy-bg { position: absolute; inset: 0; opacity: 0.18; pointer-events: none; }
.literacy .section-head { border-color: rgba(244,239,224,0.2); }
.literacy .section-head .num { color: #d4a574; }
.literacy .section-head .label { color: rgba(244,239,224,0.6); }
.literacy .section-head h2 em { color: #d4a574; }

.literacy-intro { max-width: 72ch; font-family: var(--serif); font-size: 22px; line-height: 1.5; font-style: italic; margin-bottom: 64px; opacity: 0.92; }

.principles {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(244,239,224,0.2);
  border: 1px solid rgba(244,239,224,0.2);
}
.principle {
  background: var(--abyss);
  padding: 28px 24px;
  display: flex; flex-direction: column;
  gap: 16px;
  min-height: 240px;
  transition: background 0.3s;
  cursor: pointer;
  position: relative;
}
.principle:hover { background: #0d1f2a; }
.principle-num { font-family: var(--serif); font-size: 48px; line-height: 1; color: #d4a574; font-style: italic; }
.principle-num.plus { font-size: 32px; }
.principle h5 { font-family: var(--serif); font-size: 22px; line-height: 1.15; font-weight: 400; margin-top: auto; }
.principle p { font-size: 13px; line-height: 1.55; opacity: 0.7; margin-top: 8px; }
.principle.featured { background: var(--rust-deep); color: var(--foam); grid-column: span 2; }
.principle.featured .principle-num { color: var(--paper-warm); }

/* ————— Map ————— */
.map-section {
  background: var(--paper-warm);
  padding: 120px 32px;
}
.map-wrap {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 48px;
  align-items: start;
}
.map-side h3 { font-family: var(--serif); font-size: 48px; font-weight: 400; line-height: 1; letter-spacing: -0.02em; margin-bottom: 16px; }
.map-side h3 em { font-style: italic; color: var(--kelp-deep); }
.map-side p { font-size: 14px; line-height: 1.65; color: var(--ink-soft); margin-bottom: 24px; }
.map-legend { display: flex; flex-direction: column; gap: 8px; margin-top: 24px; }
.map-legend li { list-style: none; display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-soft); }
.legend-dot { width: 10px; height: 10px; border-radius: 50%; }
.legend-dot.sea { background: var(--kelp); }
.legend-dot.catch { background: var(--rust); }
.legend-dot.sound { background: #4a7a8c; }

.map-canvas {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--paper);
  border: 1px solid var(--rule);
  overflow: hidden;
}
.map-canvas svg { width: 100%; height: 100%; display: block; }
.map-coords {
  position: absolute; top: 12px; right: 16px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-mute);
}

.map-pin { cursor: pointer; }
.map-pin circle.core { transition: r 0.3s ease; }
.map-pin:hover circle.core { r: 7; }
.map-pin circle.ring { animation: pulse 3s ease-out infinite; transform-origin: center; transform-box: fill-box; }
@keyframes pulse {
  0% { r: 5; opacity: 0.6; }
  100% { r: 22; opacity: 0; }
}
.map-pin-label {
  position: absolute;
  background: var(--ink);
  color: var(--foam);
  padding: 10px 14px;
  font-family: var(--sans); font-size: 12px; line-height: 1.3;
  max-width: 220px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
  transform: translate(-50%, calc(-100% - 16px));
  white-space: normal;
}
.map-pin-label::after {
  content: ''; position: absolute; left: 50%; bottom: -5px; transform: translateX(-50%);
  width: 0; height: 0; border: 5px solid transparent; border-top-color: var(--ink); border-bottom: 0;
}
.map-pin-label strong { display: block; font-family: var(--serif); font-size: 16px; font-weight: 500; margin-bottom: 2px; }
.map-pin-label em { display: block; font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.7; margin-bottom: 4px; font-style: normal; }
.map-pin-label.visible { opacity: 1; }

/* ————— Ship's Log ————— */
.log-section {
  padding: 120px 32px;
  background: var(--paper);
}
.log-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}
.log-entry { border-top: 1px solid var(--rule); padding-top: 24px; }
.log-entry .date { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 12px; display: flex; justify-content: space-between; }
.log-entry h4 { font-family: var(--serif); font-size: 26px; font-weight: 400; line-height: 1.15; letter-spacing: -0.01em; margin-bottom: 12px; }
.log-entry p { font-size: 14px; line-height: 1.6; color: var(--ink-soft); max-width: 40ch; margin-bottom: 16px; }
.log-entry .author { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-mute); }

/* ————— Pelican TV & Gallery ————— */
.media-strip {
  background: var(--ink);
  color: var(--foam);
  padding: 100px 32px;
  overflow: hidden;
}
.media-strip .section-head { border-color: rgba(244,239,224,0.2); }
.media-strip .section-head .num { color: #d4a574; }
.media-strip .section-head .label { color: rgba(244,239,224,0.6); }

.tv-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 20px;
  margin-bottom: 16px;
}
.tv-tile {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: #222;
  cursor: pointer;
}
.tv-tile.small { aspect-ratio: 4/3; }
.tv-tile img { width: 100%; height: 100%; object-fit: cover; opacity: 0.75; transition: opacity 0.3s, transform 0.6s; }
.tv-tile:hover img { opacity: 1; transform: scale(1.03); }
.tv-tile::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.75) 100%);
}
.tv-tile .play {
  position: absolute; top: 16px; left: 16px;
  width: 44px; height: 44px;
  border: 1px solid var(--foam);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  z-index: 2;
}
.tv-tile .play::before {
  content: ''; border-left: 10px solid var(--foam); border-top: 6px solid transparent; border-bottom: 6px solid transparent; margin-left: 3px;
}
.tv-tile .info { position: absolute; bottom: 16px; left: 16px; right: 16px; z-index: 2; }
.tv-tile .info .dur { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.75; margin-bottom: 4px; }
.tv-tile .info h5 { font-family: var(--serif); font-size: 22px; font-weight: 400; line-height: 1.1; }

/* ————— Get involved ————— */
.involve {
  padding: 140px 32px;
  background: var(--kelp-deep);
  color: var(--foam);
  position: relative;
  overflow: hidden;
}
.involve-inner { display: grid; grid-template-columns: 1.3fr 1fr; gap: 64px; align-items: end; position: relative; }
.involve h2 { font-family: var(--serif); font-size: clamp(48px, 7vw, 104px); font-weight: 300; line-height: 0.95; letter-spacing: -0.025em; max-width: 14ch; }
.involve h2 em { font-style: italic; color: #d4a574; }
.involve-right { display: flex; flex-direction: column; gap: 28px; }
.involve-right p { font-family: var(--serif); font-size: 22px; line-height: 1.4; font-style: italic; opacity: 0.9; }
.involve-actions { display: flex; flex-direction: column; gap: 1px; background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.15); }
.involve-actions a {
  display: flex; justify-content: space-between; align-items: center;
  padding: 22px 24px;
  background: var(--kelp-deep);
  transition: background 0.2s;
}
.involve-actions a:hover { background: #2d4a3d; }
.involve-actions .label { font-family: var(--serif); font-size: 24px; }
.involve-actions .arr { font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; opacity: 0.7; }

/* ————— Partners ————— */
.partners { padding: 100px 32px; background: var(--paper); border-top: 1px solid var(--rule); }
.partners-head { text-align: center; margin-bottom: 48px; }
.partners-head .smallcaps { color: var(--ink-mute); display: block; margin-bottom: 8px; }
.partners-head h3 { font-family: var(--serif); font-size: 32px; font-weight: 400; font-style: italic; }
.partners-grid {
  display: grid; grid-template-columns: repeat(6, 1fr);
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}
.partner {
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 28px 20px;
  min-height: 120px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-size: 20px; line-height: 1.1;
  text-align: center; color: var(--ink-mute);
  transition: color 0.2s, background 0.2s;
}
.partner:hover { color: var(--ink); background: var(--paper-warm); }

/* ————— Signup ————— */
.signup {
  padding: 100px 32px;
  background: var(--paper-deep);
  border-top: 1px solid var(--rule);
}
.signup-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.signup h3 { font-family: var(--serif); font-size: clamp(36px, 4vw, 56px); font-weight: 400; line-height: 1; letter-spacing: -0.02em; }
.signup h3 em { font-style: italic; color: var(--rust-deep); }
.signup-form { display: grid; gap: 14px; }
.signup-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.signup-form input {
  width: 100%;
  padding: 14px 0;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--ink);
  font-family: var(--sans); font-size: 15px;
  color: var(--ink);
  outline: none;
}
.signup-form input::placeholder { color: var(--ink-mute); font-family: var(--serif); font-style: italic; font-size: 17px; }
.signup-form button {
  justify-self: start;
  margin-top: 12px;
  padding: 14px 28px;
  background: var(--ink);
  color: var(--paper);
  border-radius: 999px;
  font-family: var(--sans); font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase;
  transition: background 0.2s;
}
.signup-form button:hover { background: var(--rust-deep); }

/* ————— Footer ————— */
footer {
  background: var(--abyss);
  color: var(--foam);
  padding: 80px 32px 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 64px;
  border-bottom: 1px solid rgba(244,239,224,0.15);
}
.footer-brand { max-width: 36ch; }
.footer-brand .brand-text { color: var(--foam); font-size: 28px; }
.footer-brand p { font-family: var(--serif); font-style: italic; font-size: 17px; line-height: 1.5; margin-top: 20px; opacity: 0.8; }
.footer-col h6 { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.6; margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 14px; opacity: 0.85; transition: opacity 0.2s; }
.footer-col a:hover { opacity: 1; }
.footer-bot { display: flex; justify-content: space-between; align-items: center; padding-top: 28px; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.55; }

/* ————— Underwater parallax effect ————— */
.wave-overlay {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 100vh;
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.6s;
}
.wave-overlay.on { opacity: 1; }

/* ————— Responsive ————— */
@media (max-width: 960px) {
  .topnav-inner { grid-template-columns: 1fr auto; }
  .primary-nav { display: none; }
  .section-head, .mission-grid, .twobays-grid, .map-wrap, .involve-inner, .signup-inner, .log-grid, .tv-grid, .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .project-grid { grid-template-columns: repeat(2, 1fr); }
  .project, .project.wide, .project.tall { grid-column: span 1; }
  .principles { grid-template-columns: repeat(2, 1fr); }
  .principle.featured { grid-column: span 2; }
  .partners-grid { grid-template-columns: repeat(3, 1fr); }
  .section-pad, .twobays, .projects, .literacy, .map-section, .log-section, .media-strip, .involve, .partners, .signup { padding: 72px 20px; }
  .hero-content { padding: 32px 20px; }
  .hero-meta { left: 20px; right: 20px; top: 24px; }
}