:root {
    --navy: oklch(22% 0.04 220);
    --navy-mid: oklch(30% 0.06 215);
    --kelp: #6d7604;
    --kelp-light: color-mix(in srgb, #6d7604 72%, white);
    --seafoam: oklch(72% 0.09 178);
    --sand: #ffffff;
    --sand-dark: var(--kelp);
    --cream: #ffffff;
    --text: oklch(20% 0.02 220);
    --text-mid: oklch(42% 0.02 220);
    --text-light: oklch(62% 0.02 220);
    --nav-height: 152px;
    --nav-height-scrolled: 88px;
    --nav-logo-h: 138px;
    --nav-logo-h-scrolled: 64px;
    --nav-partner-w: 100px;
    --nav-partner-w-scrolled: 72px;
  }
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; overflow-x: clip; }
  body { font-family: 'DM Sans', sans-serif; background: var(--cream); color: var(--text); overflow-x: clip; max-width: 100%; }

  /* NAV — scoped to #main-nav so other <nav> elements (e.g. gallery filters) are unaffected */
  #main-nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    max-width: 100%;
    transition: background 0.4s, backdrop-filter 0.4s;
  }
  #main-nav.scrolled {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid oklch(90% 0.01 220);
    box-shadow: 0 1px 20px oklch(0% 0 0 / 0.08);
  }
  .nav-bar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    gap: 24px;
    height: var(--nav-height);
    min-height: var(--nav-height-scrolled);
    padding: 8px 48px;
    overflow: visible;
    transition: height 0.35s ease, padding 0.35s ease;
  }
  #main-nav.scrolled .nav-bar {
    height: var(--nav-height-scrolled);
    padding-top: 0;
    padding-bottom: 0;
  }
  .nav-brand {
    justify-self: start;
    display: flex;
    align-items: center;
    text-decoration: none;
    min-width: 0;
  }
  .nav-brand-logo {
    display: block;
    height: var(--nav-logo-h);
    width: auto;
    max-width: min(340px, 36vw);
    max-height: calc(var(--nav-height) - 16px);
    object-fit: contain;
    object-position: left center;
    transition: height 0.35s ease, max-height 0.35s ease, filter 0.4s, opacity 0.4s;
  }
  #main-nav.scrolled .nav-brand-logo {
    height: var(--nav-logo-h-scrolled);
    max-width: min(240px, 30vw);
    max-height: calc(var(--nav-height-scrolled) - 12px);
  }
  #main-nav:not(.scrolled) .nav-brand-logo {
    filter: brightness(0) invert(1);
  }
  .nav-brand-text {
    font-family: 'Cormorant Garamond', serif;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: white;
    transition: color 0.4s;
  }
  #main-nav.scrolled .nav-brand-text { color: var(--navy); }
  .nav-center {
    justify-self: center;
    display: flex;
    justify-content: center;
    min-width: 0;
  }
  .nav-end {
    justify-self: end;
    display: flex;
    align-items: center;
    gap: 16px;
    min-width: 0;
  }
  .nav-partner {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    line-height: 0;
  }
  .nav-partner-logo {
    display: block;
    width: var(--nav-partner-w);
    height: auto;
    max-height: calc(var(--nav-height) - 16px);
    object-fit: contain;
    border-radius: 50%;
    background: rgba(255,255,255,0.92);
    padding: 2px;
    transition: width 0.35s ease, max-height 0.35s ease, background 0.4s, box-shadow 0.4s;
  }
  #main-nav.scrolled .nav-partner-logo {
    width: var(--nav-partner-w-scrolled);
    max-height: calc(var(--nav-height-scrolled) - 12px);
  }
  #main-nav.scrolled .nav-partner-logo {
    background: white;
    box-shadow: 0 0 0 1px oklch(90% 0.01 220);
  }
  .nav-links { display: flex; gap: 32px; list-style: none; margin: 0; padding: 0; }
  .nav-links a {
    font-size: 13px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase;
    color: rgba(255,255,255,0.9); text-decoration: none;
    transition: color 0.3s; padding-bottom: 2px;
    border-bottom: 1px solid transparent;
  }
  #main-nav.scrolled .nav-links a { color: var(--text-mid); }
  .nav-links a:hover { color: white; border-bottom-color: white; }
  #main-nav.scrolled .nav-links a:hover { color: var(--kelp); border-bottom-color: var(--kelp); }
  .nav-cta {
    background: var(--kelp); color: white !important;
    padding: 8px 20px; border-radius: 2px;
    font-size: 12px !important; letter-spacing: 0.1em !important;
    border-bottom: none !important;
    transition: background 0.3s !important;
  }
  .nav-cta:hover { background: var(--kelp-light) !important; color: white !important; }
  .nav-hamburger { display: none; cursor: pointer; flex-direction: column; gap: 5px; }
  .nav-hamburger span { display: block; width: 24px; height: 2px; background: white; transition: background 0.4s; }
  #main-nav.scrolled .nav-hamburger span { background: var(--navy); }

  /* HERO */
  #hero {
    height: 100vh; min-height: 700px;
    position: relative; overflow: hidden;
    display: flex; align-items: center; justify-content: center;
  }
  #hero.hero-centered .hero-content {
    margin: var(--nav-height) auto 0;
    padding: 0 48px;
    max-width: 980px;
    text-align: center;
  }
  #hero.hero-centered .hero-eyebrow {
    justify-content: center;
  }
  #hero.hero-centered .hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(44px, 6.5vw, 92px);
    font-weight: 300;
    line-height: 1.05;
    letter-spacing: -0.02em;
    text-transform: none;
    color: white;
  }
  #hero.hero-centered .hero-title em { display: none; }
  #hero.hero-centered .hero-title strong {
    display: block;
    font-weight: 600;
    font-style: normal;
  }
  #hero.hero-centered .hero-subtitle {
    font-family: 'DM Sans', sans-serif;
    margin-left: auto;
    margin-right: auto;
    max-width: 640px;
    font-size: clamp(16px, 2.2vw, 20px);
    font-weight: 300;
    line-height: 1.6;
    color: rgba(255,255,255,0.88);
  }
  #hero.hero-centered .hero-actions {
    justify-content: center;
  }
  .hero-bg {
    position: absolute; inset: 0;
    background: 
      linear-gradient(160deg, oklch(15% 0.06 220 / 0.7) 0%, oklch(25% 0.08 200 / 0.4) 50%, transparent 100%),
      url('https://images.unsplash.com/photo-1507525428034-b723cf961d3e?w=1800&q=80') center/cover no-repeat;
  }
  .hero-slides {
    position: absolute; inset: 0; overflow: hidden;
  }
  .hero-bg-slide {
    position: absolute; inset: 0;
    background:
      linear-gradient(160deg, oklch(15% 0.06 220 / 0.7) 0%, oklch(25% 0.08 200 / 0.4) 50%, transparent 100%),
      var(--hero-slide) center/cover no-repeat;
    opacity: 0;
    transform: scale(1);
    transition: opacity 2.8s ease-in-out, transform 8s ease-out;
    will-change: opacity, transform;
  }
  .hero-bg-slide.is-active {
    opacity: 1;
    transform: scale(1.06);
  }
  .hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to bottom, oklch(0% 0 0 / 0.2) 0%, oklch(0% 0 0 / 0.5) 60%, oklch(0% 0 0 / 0.7) 100%);
  }
  .hero-content {
    position: relative; z-index: 2;
    padding: 0 80px; max-width: 900px;
    margin-top: 40px;
  }
  .hero-eyebrow {
    font-size: 11px; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--seafoam); margin-bottom: 20px;
    display: flex; align-items: center; gap: 12px;
  }
  .hero-eyebrow::before {
    content: ''; display: block; width: 40px; height: 1px; background: var(--seafoam);
  }
  .hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(52px, 7vw, 100px); font-weight: 300; line-height: 0.95;
    color: white; letter-spacing: -0.02em; margin-bottom: 28px;
  }
  .hero-title em { font-style: italic; font-weight: 300; }
  .hero-title strong { font-weight: 600; display: block; }
  .hero-subtitle {
    font-size: 16px; font-weight: 300; line-height: 1.6;
    color: rgba(255,255,255,0.8); max-width: 460px; margin-bottom: 44px;
  }
  .hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
  .btn-primary {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--kelp); color: white;
    padding: 14px 32px; border-radius: 2px;
    font-size: 13px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase;
    text-decoration: none; transition: background 0.3s, transform 0.2s;
    border: none; cursor: pointer;
  }
  .btn-primary:hover { background: var(--kelp-light); transform: translateY(-1px); }
  .btn-outline {
    display: inline-flex; align-items: center; gap: 8px;
    background: transparent; color: white;
    padding: 13px 32px; border-radius: 2px;
    font-size: 13px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase;
    text-decoration: none; transition: background 0.3s;
    border: 1px solid rgba(255,255,255,0.5); cursor: pointer;
  }
  .btn-outline:hover { background: rgba(255,255,255,0.1); }
  .hero-scroll {
    position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    color: rgba(255,255,255,0.6); font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase;
    z-index: 2; animation: bounce 2s infinite;
  }
  .hero-scroll-line { width: 1px; height: 50px; background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent); }
  @keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }
  .hero-stats {
    position: absolute; bottom: 0; right: 0; z-index: 2;
    display: flex;
  }
  .hero-stat {
    padding: 24px 36px;
    background: oklch(0% 0 0 / 0.4); backdrop-filter: blur(8px);
    border-left: 1px solid rgba(255,255,255,0.1);
    text-align: center; color: white;
  }
  .hero-stat-num {
    font-family: 'Cormorant Garamond', serif; font-size: 36px; font-weight: 300;
    display: block; margin-bottom: 4px;
  }
  .hero-stat-label { font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.6); }

  /* QUICK NAV TILES */
  #tiles {
    display: grid; grid-template-columns: repeat(4, 1fr);
    background: var(--navy);
  }
  .tile {
    position: relative; overflow: hidden;
    padding: 48px 36px;
    cursor: pointer; text-decoration: none;
    border-right: 1px solid rgba(255,255,255,0.08);
    transition: background 0.3s;
    display: block;
  }
  .tile:last-child { border-right: none; }
  .tile:hover { background: var(--navy-mid); }
  .tile-icon {
    width: 40px; height: 40px; margin-bottom: 20px;
    opacity: 0.7;
  }
  .tile-icon svg { width: 100%; height: 100%; stroke: #b6c502; fill: none; stroke-width: 1.5; }
  .tile-title {
    font-family: 'Cormorant Garamond', serif; font-size: 22px; font-weight: 400;
    color: white; margin-bottom: 10px;
  }
  .tile-desc { font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.6; }
  .tile-arrow {
    position: absolute; bottom: 36px; right: 36px;
    width: 32px; height: 32px; border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.2);
    display: flex; align-items: center; justify-content: center;
    transition: background 0.3s, border-color 0.3s;
  }
  .tile:hover .tile-arrow { background: var(--kelp); border-color: var(--kelp); }
  .tile-arrow svg { width: 14px; height: 14px; stroke: white; fill: none; }

  /* SECTION SPACING */
  section { padding: 100px 80px; }
  .section-eyebrow {
    font-size: 11px; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--kelp); margin-bottom: 16px;
    display: flex; align-items: center; gap: 12px;
  }
  .section-eyebrow::before { content: ''; display: block; width: 32px; height: 1px; background: var(--kelp); }
  .section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(36px, 4vw, 56px); font-weight: 300; line-height: 1.1;
    color: var(--navy); letter-spacing: -0.01em;
  }
  .section-title em { font-style: italic; }

  /* PHOTO MOSAIC */
  #mosaic { padding: 0; width: 100%; overflow: hidden; }
  .mosaic-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    grid-template-rows: minmax(0, 360px) minmax(0, 280px);
    gap: 4px;
    width: 100%;
  }
  .mosaic-grid > .mosaic-item,
  .mosaic-grid > .mosaic-item-btn,
  .mosaic-grid > .mosaic-item-static,
  .mosaic-grid > a.mosaic-item {
    overflow: hidden;
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    min-height: 0;
    margin: 0;
    padding: 0;
    border: none;
    border-radius: 0;
    text-align: left;
    background: none;
    font: inherit;
    color: inherit;
    appearance: none;
    -webkit-appearance: none;
    line-height: 0;
  }
  .mosaic-grid-interactive .mosaic-item-btn,
  .mosaic-grid-linked .mosaic-item,
  .mosaic-grid-linked a.mosaic-item {
    cursor: pointer;
    text-decoration: none;
  }
  .mosaic-item-static { cursor: default; }
  /* Large tile first, then 2×2 grid — explicit placement keeps rows aligned */
  .mosaic-grid > .mosaic-item-1 { grid-column: 1; grid-row: 1 / span 2; }
  .mosaic-grid > :nth-child(2) { grid-column: 2; grid-row: 1; }
  .mosaic-grid > :nth-child(3) { grid-column: 3; grid-row: 1; }
  .mosaic-grid > :nth-child(4) { grid-column: 2; grid-row: 2; }
  .mosaic-grid > :nth-child(5) { grid-column: 3; grid-row: 2; }
  .mosaic-grid img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
  }
  .mosaic-grid > :hover img { transform: scale(1.04); }
  .mosaic-label {
    position: absolute; bottom: 0; left: 0; right: 0; z-index: 1;
    padding: 40px 20px 16px;
    background: linear-gradient(to top, oklch(0% 0 0 / 0.75) 0%, oklch(0% 0 0 / 0.35) 55%, transparent 100%);
    color: white; font-size: 13px; font-weight: 500; letter-spacing: 0.05em;
    text-transform: uppercase; line-height: 1.3;
    pointer-events: none;
  }

  /* ABOUT */
  #about {
    background: var(--cream);
    display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
  }
  .about-text .section-title { margin-bottom: 28px; }
  .about-body {
    font-size: 16px; line-height: 1.8; color: var(--text-mid);
    margin-bottom: 20px;
  }
  .about-body:last-of-type { margin-bottom: 36px; }
  .about-coastline { margin: 8px 0 28px; }
  .about-coastline-block + .about-coastline-block { margin-top: 28px; padding-top: 28px; border-top: 1px solid color-mix(in srgb, var(--kelp) 22%, #e8e8e8); }
  .about-coastline-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 22px; font-weight: 600; color: var(--navy);
    margin: 0 0 12px;
  }
  .about-coastline .about-body { font-size: 15px; margin-bottom: 14px; }
  .about-coastline .about-body:last-child { margin-bottom: 0; }
  .about-image {
    position: relative;
  }
  .about-image img {
    width: 100%; aspect-ratio: 4/5; object-fit: cover;
    display: block;
  }
  .about-image-badge {
    position: absolute; bottom: -28px; left: -28px;
    width: 140px; height: 140px; border-radius: 50%;
    background: var(--kelp);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    color: white; text-align: center;
    box-shadow: 0 8px 32px oklch(0% 0 0 / 0.2);
  }
  .about-image-badge-num {
    font-family: 'Cormorant Garamond', serif; font-size: 36px; font-weight: 300; line-height: 1;
  }
  .about-image-badge-text { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.8; padding: 0 12px; text-align: center; line-height: 1.3; margin-top: 4px; }

  /* GREEN FLAG */
  #greenflag {
    background: var(--navy);
    padding: 100px 80px;
    display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 80px; align-items: center;
  }
  #greenflag:has(.is-map) {
    align-items: start;
    gap: 48px;
  }
  #greenflag .section-eyebrow { color: var(--seafoam); }
  #greenflag .section-eyebrow::before { background: var(--seafoam); }
  #greenflag .section-title { color: white; }
  .greenflag-body {
    font-size: 16px; line-height: 1.8; color: rgba(255,255,255,0.6);
    margin: 24px 0 36px;
  }
  .greenflag-pillars {
    display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  }
  .greenflag-pillar {
    padding: 20px;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 2px;
  }
  .greenflag-pillar-icon { font-size: 20px; margin-bottom: 8px; }
  .greenflag-pillar-title { font-size: 13px; font-weight: 600; color: white; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 4px; }
  .greenflag-pillar-text { font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.5; }
  .greenflag-image-wrap {
    position: relative;
    min-width: 0;
  }
  .greenflag-image-wrap img {
    width: 100%; aspect-ratio: 3/4; object-fit: cover; display: block;
  }
  .greenflag-image-wrap.is-map {
    background: #ffffff;
  }
  .greenflag-image-wrap.is-map img {
    aspect-ratio: auto;
    height: auto;
    object-fit: contain;
    object-position: center;
  }
  .greenflag-image-wrap .lb-map-open {
    display: block;
  }
  .greenflag-badge {
    position: absolute; top: 12px; right: 12px;
    background: var(--kelp); color: white;
    padding: 16px 20px; text-align: center;
    font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase;
    display: flex; flex-direction: column; align-items: center; gap: 6px;
    box-shadow: 0 8px 24px oklch(0% 0 0 / 0.3);
  }
  .greenflag-badge svg { width: 28px; height: 28px; fill: white; }

  /* WHAT WE DO */
  #whatwedo { background: var(--sand); }
  .whatwedo-header { margin-bottom: 64px; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: end; }
  .whatwedo-header .section-title { margin-bottom: 0; }
  .whatwedo-header-text { font-size: 15px; line-height: 1.8; color: var(--text-mid); }
  .whatwedo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
  .whatwedo-card {
    background: white; padding: 40px 36px;
    border-top: 3px solid transparent;
    transition: border-color 0.3s;
  }
  .whatwedo-card:hover { border-top-color: var(--kelp); }
  .whatwedo-num {
    font-family: 'Cormorant Garamond', serif; font-size: 48px; font-weight: 300;
    color: var(--sand-dark); line-height: 1; margin-bottom: 20px;
  }
  .whatwedo-card-title {
    font-family: 'Cormorant Garamond', serif; font-size: 22px; font-weight: 600;
    color: var(--navy); margin-bottom: 12px;
  }
  .whatwedo-card-text { font-size: 14px; line-height: 1.7; color: var(--text-mid); }
  .whatwedo-teaser-footer { margin-top: 48px; text-align: center; }

  /* CTA BAND */
  #cta {
    padding: 0;
    position: relative; overflow: hidden;
    min-height: 420px;
    display: flex; align-items: center;
  }
  .cta-bg {
    position: absolute; inset: 0;
    background:
      linear-gradient(to right, var(--kelp) 0%, color-mix(in srgb, var(--kelp) 55%, #1c1f06) 100%),
      url('../images/coastal-sunset.png') center/cover no-repeat;
    mix-blend-mode: multiply;
  }
  .cta-content {
    position: relative; z-index: 2;
    padding: 80px 120px;
    display: grid; grid-template-columns: 1fr auto; gap: 60px; align-items: center;
    width: 100%;
  }
  .cta-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(36px, 4vw, 64px); font-weight: 300; line-height: 1.05;
    color: white; letter-spacing: -0.01em;
  }
  .cta-title em { font-style: italic; }
  .cta-sub { font-size: 15px; color: rgba(255,255,255,0.7); margin-top: 16px; max-width: 480px; line-height: 1.6; }
  .cta-actions { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
  .btn-white {
    display: inline-flex; align-items: center; gap: 10px;
    background: white; color: var(--kelp);
    padding: 14px 32px; border-radius: 2px;
    font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
    text-decoration: none; white-space: nowrap;
    transition: transform 0.2s, box-shadow 0.2s;
    border: none; cursor: pointer;
  }
  .btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px oklch(0% 0 0 / 0.2); }

  /* WILDLIFE */
  #wildlife { background: var(--cream); }
  .wildlife-header { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: end; margin-bottom: 56px; }
  .wildlife-header .section-title { margin-bottom: 0; }
  .wildlife-header-text { font-size: 15px; line-height: 1.8; color: var(--text-mid); }
  .wildlife-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
  .wildlife-card { cursor: pointer; }
  .wildlife-card-img { overflow: hidden; aspect-ratio: 3/4; margin-bottom: 16px; }
  .wildlife-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; display: block; }
  .wildlife-card:hover .wildlife-card-img img { transform: scale(1.05); }
  .wildlife-card-tag { font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--kelp); margin-bottom: 6px; }
  .wildlife-card-name { font-family: 'Cormorant Garamond', serif; font-size: 20px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
  .wildlife-card-latin { font-family: 'Cormorant Garamond', serif; font-style: italic; font-size: 14px; color: var(--text-light); }

  /* GALLERY */
  #gallery { padding: 80px 0; background: var(--navy); scroll-margin-top: var(--nav-height-scrolled); }
  .gallery-header { padding: 0 80px; margin-bottom: 48px; display: flex; justify-content: space-between; align-items: flex-end; }
  .gallery-header .section-title { color: white; }
  .gallery-header .section-eyebrow { color: var(--seafoam); }
  .gallery-header .section-eyebrow::before { background: var(--seafoam); }
  .gallery-link { font-size: 13px; color: var(--seafoam); text-decoration: none; letter-spacing: 0.08em; border-bottom: 1px solid var(--seafoam); padding-bottom: 2px; }
  .gallery-filters {
    position: static;
    display: flex; flex-wrap: wrap; gap: 8px;
    margin: 0 80px 28px;
    height: auto; padding: 0;
    z-index: auto;
  }
  .gallery-filter {
    font-size: 11px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase;
    padding: 8px 14px; border: 1px solid oklch(88% 0.02 220);
    background: white; color: var(--text-mid); text-decoration: none;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
  }
  .gallery-filter:hover,
  .gallery-filter.is-active {
    background: var(--navy); border-color: var(--navy); color: white;
  }
  .gallery-strip {
    display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px;
    padding: 0 4px;
  }
  .gallery-strip-item,
  .gallery-strip .gallery-item { overflow: hidden; aspect-ratio: 3/4; }
  .gallery-strip .gallery-item {
    display: block; width: 100%; padding: 0; border: none;
    background: none; cursor: pointer; position: relative;
  }
  .gallery-strip-item img,
  .gallery-strip .gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; display: block; }
  .gallery-strip-item:hover img,
  .gallery-strip .gallery-item:hover img { transform: scale(1.06); }

  /* CONTACT / FOOTER */
  #contact {
    background: white; padding: 100px 80px;
    display: grid; grid-template-columns: 1fr 1fr; gap: 80px;
  }
  .contact-info .section-title { margin-bottom: 32px; }
  .contact-detail { display: flex; gap: 16px; margin-bottom: 24px; align-items: flex-start; }
  .contact-detail-icon {
    width: 40px; height: 40px; border-radius: 50%;
    background: var(--sand); display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
  }
  .contact-detail-icon svg { width: 18px; height: 18px; stroke: var(--kelp); fill: none; stroke-width: 1.5; }
  .contact-detail-label { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-light); margin-bottom: 4px; }
  .contact-detail-value { font-size: 15px; color: var(--navy); font-weight: 500; }
  .contact-detail-value a { color: var(--kelp); text-decoration: none; }
  .contact-detail-value a:hover { text-decoration: underline; }
  .contact-bank { line-height: 1.6; font-weight: 400; }
  .contact-form { }
  .contact-form h3 { font-family: 'Cormorant Garamond', serif; font-size: 28px; font-weight: 400; color: var(--navy); margin-bottom: 28px; }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
  .form-group { margin-bottom: 16px; }
  .form-group label { display: block; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-light); margin-bottom: 8px; }
  .form-group input, .form-group textarea, .form-group select {
    width: 100%; padding: 12px 16px;
    border: 1px solid oklch(88% 0.02 220);
    background: var(--cream); color: var(--text);
    font-family: 'DM Sans', sans-serif; font-size: 14px;
    outline: none; border-radius: 2px;
    transition: border-color 0.2s;
  }
  .form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--kelp); }
  .form-group textarea { resize: vertical; min-height: 100px; }

  /* FOOTER */
  footer {
    background: var(--navy); color: white;
    padding: 64px 80px 40px;
  }
  .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 56px; }
  .footer-logos {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px 28px;
    margin-bottom: 24px;
  }
  .footer-logo-link {
    display: flex;
    align-items: center;
    line-height: 0;
    text-decoration: none;
  }
  .footer-brand-logo {
    display: block;
    height: 110px;
    width: auto;
    max-width: min(300px, 100%);
    object-fit: contain;
    object-position: left center;
    filter: brightness(0) invert(1);
  }
  .footer-partner-logo {
    display: block;
    width: 110px;
    height: auto;
    object-fit: contain;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    padding: 4px;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12);
  }
  .footer-brand-name { font-family: 'Cormorant Garamond', serif; font-size: 22px; margin-bottom: 16px; color: white; }
  .footer-brand-text { font-size: 13px; line-height: 1.7; color: rgba(255,255,255,0.5); max-width: 320px; margin: 0; }
  .footer-col-title { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 20px; }
  .footer-links { list-style: none; }
  .footer-links li { margin-bottom: 12px; }
  .footer-links a { font-size: 14px; color: rgba(255,255,255,0.6); text-decoration: none; transition: color 0.2s; }
  .footer-links a:hover { color: var(--seafoam); }
  .footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 32px;
    display: flex; justify-content: space-between; align-items: center;
  }
  .footer-bottom-text { font-size: 12px; color: rgba(255,255,255,0.35); }
  .footer-bottom-links { display: flex; gap: 24px; }
  .footer-bottom-links a { font-size: 12px; color: rgba(255,255,255,0.35); text-decoration: none; transition: color 0.2s; }
  .footer-bottom-links a:hover { color: white; }
  .green-flag-icon {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--kelp); color: white;
    padding: 6px 14px; font-size: 11px; letter-spacing: 0.1em;
    text-transform: uppercase; border-radius: 2px; margin-bottom: 20px;
  }

  /* SCROLL REVEAL */
  .reveal {
    opacity: 0; transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .reveal.visible { opacity: 1; transform: none; }
  .reveal-delay-1 { transition-delay: 0.1s; }
  .reveal-delay-2 { transition-delay: 0.2s; }
  .reveal-delay-3 { transition-delay: 0.3s; }

  /* TWEAKS PANEL */
  #tweaks-panel {
    display: none;
    position: fixed; bottom: 24px; right: 24px; z-index: 9999;
    background: white; border-radius: 4px;
    box-shadow: 0 8px 40px oklch(0% 0 0 / 0.18);
    width: 280px; padding: 20px;
    border-top: 3px solid var(--kelp);
  }
  #tweaks-panel.active { display: block; }
  .tweaks-title { font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-light); margin-bottom: 16px; font-weight: 600; }
  .tweak-row { margin-bottom: 14px; }
  .tweak-label { font-size: 12px; color: var(--text-mid); margin-bottom: 6px; display: flex; justify-content: space-between; }
  .tweak-label span { color: var(--kelp); font-weight: 600; }
  .tweak-input { width: 100%; }
  .tweak-options { display: flex; gap: 8px; flex-wrap: wrap; }
  .tweak-option {
    padding: 6px 12px; border: 1px solid oklch(88% 0.02 220);
    border-radius: 2px; font-size: 12px; cursor: pointer;
    transition: all 0.2s; background: white;
  }
  .tweak-option.active, .tweak-option:hover { background: var(--kelp); color: white; border-color: var(--kelp); }
  input[type="color"] { width: 100%; height: 36px; border: 1px solid oklch(88% 0.02 220); border-radius: 2px; cursor: pointer; padding: 2px; }

  /* Anchor jumps clear fixed nav */
  section[id], div[id] { scroll-margin-top: calc(var(--nav-height-scrolled) + 8px); }

  /* RESPONSIVE */
  @media (max-width: 1024px) {
    :root {
      --nav-height: 96px;
      --nav-height-scrolled: 76px;
      --nav-logo-h: 80px;
      --nav-logo-h-scrolled: 54px;
      --nav-partner-w: 80px;
      --nav-partner-w-scrolled: 60px;
    }
    .nav-bar {
      grid-template-columns: minmax(0, 1fr) auto;
      padding: 6px 32px;
      gap: 16px;
    }
    .nav-center {
      display: block;
      position: static;
      grid-column: 1 / -1;
      order: 3;
    }
    #main-nav .nav-links:not(.nav-open) {
      display: none !important;
    }
    .nav-partner { display: none; }
    .nav-hamburger { display: flex; }
    #main-nav.scrolled .nav-brand-logo {
      max-width: min(200px, 52vw);
    }
    #about, #greenflag, #contact { grid-template-columns: 1fr; gap: 48px; }
    #tiles { grid-template-columns: repeat(2, 1fr); }
    .wildlife-grid { grid-template-columns: repeat(2, 1fr); }
    .whatwedo-header { grid-template-columns: 1fr; gap: 24px; }
    .mosaic-grid {
      grid-template-columns: 1fr 1fr;
      grid-template-rows: repeat(3, minmax(200px, 280px));
    }
    .mosaic-grid > .mosaic-item-1 { grid-column: 1 / -1; grid-row: 1; }
    .mosaic-grid > :nth-child(2) { grid-column: 1; grid-row: 2; }
    .mosaic-grid > :nth-child(3) { grid-column: 2; grid-row: 2; }
    .mosaic-grid > :nth-child(4) { grid-column: 1; grid-row: 3; }
    .mosaic-grid > :nth-child(5) { grid-column: 2; grid-row: 3; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .whatwedo-grid { grid-template-columns: 1fr 1fr; }
    .cta-content { grid-template-columns: 1fr; padding: 60px 40px; }
    .hero-stats {
      left: 0;
      right: 0;
      width: 100%;
    }
    .hero-stat {
      flex: 1 1 0;
      min-width: 0;
      padding: 16px 10px;
    }
    .hero-stat-num { font-size: 28px; }
    .hero-stat-label {
      font-size: 9px;
      letter-spacing: 0.08em;
      line-height: 1.35;
    }
    .hero-scroll { display: none; }
  }
  @media (max-width: 768px) {
    :root {
      --nav-height: 116px;
      --nav-height-scrolled: 76px;
      --nav-logo-h: 100px;
      --nav-logo-h-scrolled: 56px;
    }
    .nav-bar { padding: 6px 24px; }
    #main-nav { padding: 0; }
    #hero {
      height: auto;
      min-height: max(560px, 100svh);
    }
    #hero.hero-centered .hero-content {
      margin-top: var(--nav-height);
      padding: 0 24px 32px;
    }
    #hero.hero-centered .hero-title {
      font-size: clamp(32px, 8vw, 48px);
      letter-spacing: -0.01em;
      word-break: break-word;
    }
    #hero.hero-centered .hero-subtitle {
      font-size: 16px;
      margin-bottom: 28px;
    }
    .hero-actions {
      flex-direction: column;
      align-items: stretch;
      width: 100%;
      max-width: 320px;
      margin: 0 auto;
    }
    #hero.hero-centered .hero-actions .btn-primary,
    #hero.hero-centered .hero-actions .btn-outline {
      width: 100%;
      justify-content: center;
    }
    .hero-content { padding: 0 24px; }
    .hero-stats { display: none; }
    section { padding: 60px 24px; }
    #tiles { grid-template-columns: 1fr 1fr; }
    .mosaic-grid { grid-template-columns: 1fr; }
    .wildlife-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-strip { grid-template-columns: repeat(3, 1fr); }
    .whatwedo-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    footer, #contact { padding: 60px 24px; }
    .footer-logos { gap: 16px 20px; }
    .footer-brand-logo { height: 88px; max-width: 240px; }
    .footer-partner-logo { width: 88px; }
    .footer-bottom { flex-direction: column; gap: 16px; align-items: flex-start; }
    .gallery-header { padding: 0 24px; }
    .about-image-badge {
      left: 0;
      bottom: -20px;
      width: 120px;
      height: 120px;
    }
    .greenflag-pillars { grid-template-columns: 1fr; }
    .greenflag-badge {
      top: 8px;
      right: 8px;
      padding: 10px 12px;
    }
    .greenflag-badge svg { width: 22px; height: 22px; }
  }