/* ============================================================
   MOSAIC — Design System
   style.css
   ============================================================ */

/* ------------------------------------------------------------
   1. CUSTOM PROPERTIES (CSS Variables)
   ------------------------------------------------------------ */
:root {
  /* Color Palette */
  --c-primary: #3d6b20;
  --c-primary-dark: #1e3c10;
  --c-accent: #72b840;
  --c-dark: #0c1a06;
  --c-dark-mid: #13250a;
  --c-white: #ffffff;
  --c-text-light: rgba(255, 255, 255, 0.82);
  --c-glass-bg: rgba(255, 255, 255, 0.07);
  --c-glass-border: rgba(255, 255, 255, 0.14);

  /* Typography */
  --f-heading: 'Outfit', sans-serif;
  --f-body: 'Inter', sans-serif;
  --ff-heading: 'Outfit', sans-serif;
  --ff-body: 'Inter', sans-serif;

  /* Layout */
  --max-w: 1240px;
  --nav-h: 92px;

  /* Spacing Scale */
  --sp-1: 0.5rem;
  --sp-2: 1rem;
  --sp-3: 1.5rem;
  --sp-4: 2rem;
  --sp-5: 2.5rem;
  --sp-6: 3rem;
  --sp-7: 3.5rem;
  --sp-8: 4rem;
  --sp-9: 5rem;
  --sp-10: 6rem;
  --sp-11: 7rem;
  --sp-12: 8rem;

  /* Radius */
  --r-sm: 10px;
  --r-md: 20px;
  --r-lg: 32px;
  --r-pill: 999px;

  /* Transitions */
  --t-fast: 0.2s ease;
  --t-base: 0.35s ease;
  --t-slow: 0.55s ease;

  /* Shadows */
  --shadow-card: 0 8px 28px rgba(0, 0, 0, 0.3);
  --shadow-card-hover: 0 22px 52px rgba(0, 0, 0, 0.55);
  --shadow-glass: 0 4px 24px rgba(0, 0, 0, 0.25);
}

/* ------------------------------------------------------------
   2. RESET / BASE
   ------------------------------------------------------------ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--f-body);
  color: var(--c-dark);
  background: var(--c-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

/* ------------------------------------------------------------
   3. GENERIC UTILITIES
   ------------------------------------------------------------ */
.container {
  width: min(100% - 2rem, var(--max-w));
  margin-inline: auto;
}

/* ------------------------------------------------------------
   4. SCROLL-REVEAL ANIMATION
   ------------------------------------------------------------ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger bento tiles */
.bento-tile:nth-child(1) { transition-delay: 0s; }
.bento-tile:nth-child(2) { transition-delay: 0.1s; }
.bento-tile:nth-child(3) { transition-delay: 0.2s; }
.bento-tile:nth-child(4) { transition-delay: 0.3s; }

/* Stagger approach list items */
.nf-approach-item.reveal { transform: translateX(-20px); }
.nf-approach-item:nth-child(1).reveal { transition-delay: 0s; }
.nf-approach-item:nth-child(2).reveal { transition-delay: 0.08s; }
.nf-approach-item:nth-child(3).reveal { transition-delay: 0.16s; }
.nf-approach-item:nth-child(4).reveal { transition-delay: 0.24s; }
.nf-approach-item:nth-child(5).reveal { transition-delay: 0.32s; }
.nf-approach-item:nth-child(6).reveal { transition-delay: 0.4s; }
.nf-approach-item.reveal.is-visible { transform: translateX(0); }


/* ------------------------------------------------------------
   5. NAVIGATION (Glassmorphism)
   ------------------------------------------------------------ */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(12, 26, 6, 0.52);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-glass-border);
  box-shadow: var(--shadow-glass);
  transition: transform 0.32s ease;
  overflow: hidden;
}

.site-nav.nav--hidden {
  transform: translateY(-100%);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  height: var(--nav-h);
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-4);
  position: relative;
}

.nav-logo {
  display: flex;
  align-items: center;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.nav-logo-img {
  height: 78px;
  width: auto;
  display: block;
  transition: opacity var(--t-fast);
}

.nav-logo:hover .nav-logo-img {
  opacity: 0.8;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  list-style: none;
  margin-right: auto;
}

.nav-links a {
  font-family: var(--f-body);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--c-text-light);
  letter-spacing: 0.6px;
  transition: color var(--t-fast);
}

.nav-links a:hover {
  color: var(--c-white);
}

.nav-links li {
  position: relative;
}

.nav-links .nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.nav-menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  color: var(--c-white);
  width: 44px;
  height: 44px;
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.nav-menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform var(--t-fast), opacity var(--t-fast);
}

.site-nav.nav-mobile-open .nav-menu-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.site-nav.nav-mobile-open .nav-menu-toggle span:nth-child(2) {
  opacity: 0;
}

.site-nav.nav-mobile-open .nav-menu-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-chevron {
  display: inline-block;
  vertical-align: middle;
  transition: transform var(--t-fast);
  flex-shrink: 0;
}

.site-nav.nav-open .nav-chevron {
  transform: rotate(180deg);
}

.nav-specialty-panel {
  max-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex-wrap: nowrap;
  gap: var(--sp-2);
  max-width: var(--max-w);
  margin-inline: auto;
  width: 100%;
  padding: 0 var(--sp-4);
  position: relative;
  z-index: 5;
  opacity: 0;
  transition: max-height 0.35s ease, opacity 0.25s ease, padding 0.3s ease;
}

.site-nav.nav-open .nav-specialty-panel {
  max-height: 220px;
  opacity: 1;
}

.nav-specialty-panel a {
  font-family: var(--f-body);
  font-size: 1rem;
  font-weight: 500;
  color: var(--c-text-light);
  letter-spacing: 0.4px;
  white-space: nowrap;
  transition: color var(--t-fast);
}

.nav-specialty-panel a:hover {
  color: var(--c-white);
}

.nav-specialty-panel .nav-link--active {
  color: var(--c-white);
  border-bottom: none;
  padding-bottom: 0;
}

.nav-specialty-panel {
  padding-left: calc(clamp(9rem, 18vw, 16rem) - 1.5cm);
  padding-bottom: 1rem;
  margin-top: -0.25rem;
}


/* ------------------------------------------------------------
   6. HERO
   ------------------------------------------------------------ */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 580px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    url('./assets/images/background_option1.jpg') no-repeat center 30% / cover;
  will-change: transform;
}

/* Multi-stop gradient overlay: subtle at top, dark at bottom */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.28) 0%,
    rgba(0, 0, 0, 0.10) 45%,
    rgba(12, 26, 6, 0.90) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--sp-4);
}

/* Glassmorphism hero tagline card */
.hero-tagline {
  display: inline-block;
  font-family: var(--f-heading);
  font-size: clamp(1.6rem, 4.2vw, 3rem);
  font-weight: 400;
  color: var(--c-white);
  line-height: 1.18;
  letter-spacing: -0.3px;

  /* Glass effect */
  background: rgba(80, 80, 80, 0.36);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--c-glass-border);
  border-radius: 80px 0 80px 0;
  padding: 2rem 4rem;
  box-shadow: var(--shadow-glass);

  /* Fade-in on load */
  animation: heroFadeIn 0.9s ease-out both;
}

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* ------------------------------------------------------------
   7. INTRO SECTION
   ------------------------------------------------------------ */
.intro-section {
  background: var(--c-white);
  padding: var(--sp-12) var(--sp-4);
}

.intro-section .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-4);
}

.intro-text {
  font-family: var(--f-body);
  font-size: clamp(1.1rem, 2vw, 1.55rem);
  font-weight: 300;
  color: #444444;
  line-height: 1.65;
  text-align: left;
  max-width: 1200px;
  width: 100%;
}

.intro-tagline {
  font-family: var(--f-heading);
  font-size: clamp(1.3rem, 2.8vw, 2rem);
  font-weight: 700;
  color: var(--c-primary-dark);
  line-height: 1.2;
  text-align: center;
  letter-spacing: -0.5px;
  max-width: 900px;
  width: 100%;
}


/* ------------------------------------------------------------
   8. SERVICES — BENTO GRID
   ------------------------------------------------------------ */
.services-section {
  position: relative;
  padding: var(--sp-12) 0 var(--sp-12);
  background:
    linear-gradient(to bottom, rgba(10, 20, 5, 0.78) 0%, rgba(10, 20, 5, 0.65) 100%),
    url('./assets/images/background_option2.jpg') no-repeat center center / cover;
  background-attachment: fixed;
}

.services-inner {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-4);
}

.services-header {
  text-align: center;
  margin-bottom: var(--sp-6);
}

.services-header h2 {
  font-family: var(--f-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--c-white);
  letter-spacing: -0.5px;
  text-transform: capitalize;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

/* --- Bento Grid Layout --- */
/*
   Desktop (≥ 1024px): 3-column, 2-row asymmetric grid
   ┌──────────────┬──────────────┬──────────────┐
   │  Native      │  Native      │  Technical   │
   │  Forest      │  (continued) │  Services    │
   ├──────────────┼──────────────┤  (tall)      │
   │  Farm        │  Beautiful   │              │
   │  Forest      │  Timber      │              │
   └──────────────┴──────────────┴──────────────┘
*/
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 400px 340px;
  grid-template-areas:
    "native native tech"
    "farm   timber tech";
  gap: 18px;
}

.bento-tile--native  { grid-area: native; }
.bento-tile--tech    { grid-area: tech;   }
.bento-tile--farm    { grid-area: farm;   }
.bento-tile--timber  { grid-area: timber; }

/* --- Tile Base Styles --- */
.bento-tile {
  position: relative;
  display: block;
  border-radius: var(--r-md);
  overflow: hidden;
  text-decoration: none;
  box-shadow: var(--shadow-card);
  transition: transform var(--t-base), box-shadow var(--t-base);
}

.bento-tile:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--shadow-card-hover);
}

/* Background image layer */
.tile-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: transform var(--t-slow), filter var(--t-base);
  filter: brightness(0.85);
}

.bento-tile:hover .tile-bg {
  transform: scale(1.07);
  filter: brightness(1.0);
}

/* Glassmorphism content overlay */
.tile-content {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1rem 1.25rem 1.25rem;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.82) 0%,
    rgba(0, 0, 0, 0.35) 55%,
    transparent 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.tile-content h3 {
  font-family: var(--f-heading);
  font-size: clamp(1rem, 1.5vw, 1.35rem);
  font-weight: 600;
  color: var(--c-white);
  margin-bottom: 0.2rem;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 4px 32px rgba(0, 0, 0, 0.7);
}

.tile-content p {
  font-family: var(--f-body);
  font-size: clamp(0.75rem, 0.9vw, 0.85rem);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.4;
  max-width: 88%;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.85);
}

.tile-arrow {
  display: inline-block;
  margin-top: 0.4rem;
  font-family: var(--f-body);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--c-white);
  text-transform: none;
  letter-spacing: 1.2px;
  opacity: 0.72;
  transition: opacity var(--t-fast), transform var(--t-fast);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.85);
}

.bento-tile:hover .tile-arrow {
  opacity: 1;
  transform: translateX(5px);
}


/* ------------------------------------------------------------
   9. TRUST / PARTNERS
   ------------------------------------------------------------ */
.trust-section {
  position: relative;
  padding: var(--sp-12) 0;
  overflow: hidden;
  background: var(--c-dark);
}

.trust-inner {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-4);
  text-align: center;
}

.trust-header {
  margin-bottom: var(--sp-8);
}

.trust-header h2 {
  font-family: var(--f-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--c-white);
  letter-spacing: -0.5px;
  margin-bottom: var(--sp-2);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}

.trust-header p {
  font-family: var(--f-body);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  font-weight: 300;
  color: var(--c-text-light);
  line-height: 1.65;
  max-width: 640px;
  margin-inline: auto;
}

/* --- Logo Carousel --- */
.logo-slider {
  position: relative;
  padding: var(--sp-3) 0;
  margin-bottom: var(--sp-8);

  /* Full-width breakout from constrained parent */
  width: 100vw;
  left: 50%;
  transform: translateX(-50%);

  /* Edge fade mask */
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 7%,
    black 93%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 7%,
    black 93%,
    transparent 100%
  );
}

.logo-track {
  display: flex;
  align-items: center;
  width: max-content;
  animation: logo-scroll 90s linear infinite;
}

.logo-track:hover {
  animation-play-state: paused;
}

@keyframes logo-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.partner-logo {
  height: 62px;
  width: auto;
  flex-shrink: 0;
  margin: 0 40px;
  object-fit: contain;
  /* White filter for dark backgrounds */
  filter: brightness(0) invert(1);
  opacity: 0.8;
  transition: transform var(--t-fast), opacity var(--t-fast);
}

.partner-logo:hover {
  transform: scale(1.08);
  opacity: 1;
}

/* --- CTA Buttons --- */
.trust-buttons {
  display: flex;
  justify-content: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

.btn-outline {
  display: inline-block;
  padding: 0.9rem 2.25rem;
  font-family: var(--f-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--c-white);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  border: 1.5px solid rgba(255, 255, 255, 0.48);
  border-radius: var(--r-pill);
  background: transparent;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast), transform var(--t-fast);
}

.btn-outline:hover {
  background: var(--c-white);
  border-color: var(--c-white);
  color: var(--c-dark);
  transform: translateY(-3px);
}


/* ------------------------------------------------------------
   10. FOOTER
   ------------------------------------------------------------ */
.site-footer {
  background:
    linear-gradient(to bottom, rgba(10, 20, 5, 0.65) 0%, rgba(10, 20, 5, 0.65) 100%),
    url('./assets/images/background_option2.jpg') no-repeat center center / cover;
  background-attachment: fixed;
  border-top: none;
  padding: var(--sp-4) var(--sp-4) var(--sp-2);
  text-align: center;
  display: flex;
  flex-direction: column;
}

.footer-inner {
  max-width: 1600px;
  width: 95%;
  margin-inline: auto;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  padding: var(--sp-4) var(--sp-4) var(--sp-2);
}

.footer-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--sp-2);
}

.footer-col--right {
  align-items: center;
  text-align: center;
  max-width: 270px;
}

.footer-col--quote {
  text-align: center;
  max-width: 900px;
}

.footer-logo-img {
  height: 80px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
  opacity: 0.95;
  margin-bottom: var(--sp-2);
}

.footer-tagline {
  font-family: var(--f-body);
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--c-text-light);
  opacity: 0.65;
  letter-spacing: 0.4px;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-2) var(--sp-4);
}

.footer-nav a {
  font-family: var(--f-body);
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--t-fast);
}

.footer-nav a:hover {
  color: var(--c-white);
}

.footer-copy {
  font-family: var(--f-body);
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.28);
  text-align: center;
  max-width: var(--max-w);
  margin-inline: auto;
  margin-top: auto;
  padding-top: var(--sp-4);
  padding-bottom: var(--sp-2);
}

.footer-cta-text {
  font-family: var(--f-body);
  font-size: clamp(0.95rem, 1.4vw, 1.15rem);
  font-weight: 300;
  color: var(--c-text-light);
  line-height: 1.6;
  max-width: 480px;
  margin-inline: auto;
}

.footer-actions {
  display: flex;
  justify-content: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

.btn-outline--solid {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.7);
}

.btn-outline--solid:hover {
  background: var(--c-white);
  color: var(--c-dark);
}


/* ------------------------------------------------------------
   11. SECTION SPACER
   ------------------------------------------------------------ */
.section-spacer {
  position: relative;
  width: 100%;
  height: 130px;
  background:
    linear-gradient(to bottom, rgba(10, 20, 5, 0.65) 0%, rgba(10, 20, 5, 0.65) 100%),
    url('./assets/images/background_option2.jpg') no-repeat center center / cover;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
}

.section-spacer::after {
  display: none;
}


/* ------------------------------------------------------------
   12. RESPONSIVE
   ------------------------------------------------------------ */

/* --- Tablet: 2-column bento --- */
@media (max-width: 1100px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: 360px 340px 340px;
    grid-template-areas:
      "native  native"
      "farm    tech"
      "timber  tech";
  }
}

/* --- Mobile: single column stack --- */
@media (max-width: 768px) {
  :root {
    --nav-h: 78px;
  }

  .site-nav {
    overflow: visible;
  }

  .nav-inner {
    height: var(--nav-h);
    min-height: var(--nav-h);
    padding-top: 0;
    padding-bottom: 0;
    justify-content: center;
    gap: 0;
  }

  .nav-logo {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }

  .nav-logo-img {
    height: 48px;
  }

  .nav-menu-toggle {
    display: inline-flex;
    position: absolute;
    right: var(--sp-3);
    top: 50%;
    transform: translateY(-50%);
  }

  .nav-links {
    display: none;
    width: 100%;
    margin-right: 0;
    margin-top: calc(var(--nav-h) + 0.35rem);
    padding: 0.85rem var(--sp-3) 0;
    justify-content: flex-start;
    align-items: stretch;
    flex-direction: column;
    gap: 0.3rem;
    flex-wrap: nowrap;
    background: rgba(12, 26, 6, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--c-glass-border);
    border-radius: 0 0 18px 18px;
    box-shadow: var(--shadow-glass);
  }

  .site-nav.nav-mobile-open .nav-links {
    display: flex;
  }

  .nav-links a {
    font-size: 0.98rem;
    padding: 0.55rem 0;
  }

  .hero-tagline {
    padding: 1.15rem 1.4rem;
    white-space: normal;
    line-height: 1.3;
  }

  .bento-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    grid-template-areas:
      "native"
      "tech"
      "farm"
      "timber";
    gap: 14px;
  }

  .bento-tile {
    height: auto;
    min-height: 0;
    aspect-ratio: 16 / 11;
  }

  .bento-tile--tech {
    height: auto;
    min-height: 0;
    aspect-ratio: 16 / 12;
  }

  .tile-content {
    padding: 0.9rem 1rem 1rem;
  }

  .tile-content h3 {
    font-size: 1.12rem;
  }

  .tile-arrow {
    font-size: 0.72rem;
    letter-spacing: 0.08em;
  }

  /* Show all nav links on mobile (only 2 now) */
  .nav-links li {
    display: flex;
    width: 100%;
  }

  .nav-specialty-panel {
    max-height: 0;
    align-items: stretch;
    text-align: left;
    padding-left: var(--sp-3);
    padding-right: var(--sp-3);
    padding-bottom: 0.85rem;
    margin-top: 0;
    gap: 0.15rem;
    flex-wrap: nowrap;
    background: rgba(12, 26, 6, 0.9);
    border-radius: 0 0 18px 18px;
  }

  .site-nav.nav-open .nav-specialty-panel {
    max-height: 220px;
  }

  .nav-specialty-panel a {
    font-size: 0.92rem;
    white-space: normal;
    padding: 0.45rem 0;
  }

  .partner-logo {
    height: 44px;
    margin: 0 24px;
  }

  .trust-buttons {
    flex-direction: column;
    align-items: center;
    gap: var(--sp-2);
  }

  .btn-outline {
    width: 100%;
    text-align: center;
    max-width: 320px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-col,
  .footer-col--center,
  .footer-col--right {
    align-items: center;
    text-align: center;
  }

  .footer-nav {
    flex-direction: row;
  }
}

/* --- Reduced motion accessibility --- */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .logo-track {
    animation: none;
  }

  .hero-tagline {
    animation: none;
  }

  .bento-tile:hover {
    transform: none;
  }

  .bento-tile:hover .tile-bg {
    transform: none;
  }
}


/* ============================================================
   ABOUT PAGE STYLES
   ============================================================ */

/* About page body - white behind the nav gap */
.about-page {
  background-color: var(--c-white);
}

/* First section clears the fixed nav */
.about-first-section {
  margin-top: calc(var(--nav-h) + 3rem);
  padding-top: var(--sp-8);
}

/* ONE shared background canvas for testimonials + spacer + footer on about page */
.dark-canvas {
  background:
    linear-gradient(rgba(10, 20, 5, 0.65), rgba(10, 20, 5, 0.65)),
    url('./assets/images/background_option2.jpg') no-repeat center center / cover;
}

.about-dark-section {
  background: none;
  padding: calc(var(--sp-12) * 2) var(--sp-4) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.section-spacer-plain {
  width: 100%;
  height: 130px;
  background: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

.section-spacer-plain::after {
  content: '';
  display: block;
  width: 37.5%;
  height: 2px;
  background: rgba(255, 255, 255, 0.75);
  border-radius: 2px;
}

.dark-canvas > .section-spacer-plain {
  height: 0;
}

.dark-canvas > .section-spacer-plain::after {
  display: none;
}

.dark-canvas .site-footer-plain {
  padding-top: 0;
}

.site-footer-plain {
  background: none;
  border-top: none;
  padding: var(--sp-4) var(--sp-4) var(--sp-2);
  text-align: center;
  display: flex;
  flex-direction: column;
}

.about-dark-section .about-h2 {
  color: var(--c-white);
  text-shadow: 0 2px 10px rgba(0,0,0,0.4);
}

.about-dark-section .quote p {
  color: rgba(255,255,255,0.88);
}

.about-dark-section .quote cite {
  color: var(--c-white);
  font-weight: 700;
}

.about-dark-section .carousel-btn {
  border-color: rgba(255,255,255,0.4);
  color: rgba(255,255,255,0.7);
}

.about-dark-section .carousel-btn:hover {
  border-color: var(--c-white);
  color: var(--c-white);
}

.about-dark-section .carousel-dot {
  background: rgba(255,255,255,0.3);
}

.about-dark-section .carousel-dot.active {
  background: var(--c-white);
}

/* About testimonials + spacer + footer - handled by .dark-canvas wrapper */
.nav-link--active {
  color: var(--c-white) !important;
  border-bottom: 1.5px solid rgba(255,255,255,0.5);
  padding-bottom: 2px;
}

/* About hero uses a different background image */
.about-hero-bg {
  background:
    url('./assets/images/native_forest.jpeg') no-repeat center 40% / cover !important;
}

/* Shared about container */
.about-container {
  max-width: 1500px;
  margin-inline: auto;
  padding-inline: var(--sp-4);
}

/* Shared about heading */
.about-h2 {
  font-family: var(--f-heading);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.4px;
  margin-bottom: var(--sp-4);
  color: var(--c-dark);
}

.about-h2--light {
  color: var(--c-white);
  text-shadow: 0 2px 10px rgba(0,0,0,0.4);
}

/* --- Our Story --- */
.about-white-section {
  background: var(--c-white);
  padding: var(--sp-12) var(--sp-4);
}

.about-story-text {
  font-family: var(--f-body);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  font-weight: 300;
  color: #555;
  line-height: 1.85;
  max-width: 900px;
  margin-bottom: var(--sp-3);
}

/* --- Team Section --- */
.about-team-section {
  padding: var(--sp-12) var(--sp-4);
  background:
    linear-gradient(rgba(0,0,0,0.42), rgba(0,0,0,0.42)),
    url('./assets/images/background_option1.jpg') no-repeat center center / cover;
  background-attachment: fixed;
}

.team-intro {
  text-align: center;
  margin-bottom: var(--sp-8);
}

.team-intro-text {
  font-family: var(--f-body);
  font-size: 1.05rem;
  font-weight: 400;
  color: rgba(255,255,255,0.82);
  line-height: 1.6;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

/* Team card */
.team-member {
  background: rgba(80, 80, 80, 0.45);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--c-glass-border);
  border-radius: var(--r-md);
  padding: var(--sp-6) var(--sp-6) var(--sp-2) var(--sp-6);
  text-align: center;
  cursor: pointer;
  transition: transform var(--t-base), background var(--t-base), box-shadow var(--t-base);
  overflow: hidden;
}

.team-member:hover:not(.expanded) {
  transform: translateY(-5px) scale(1.02);
  background: rgba(90, 90, 90, 0.55);
  box-shadow: var(--shadow-card-hover);
}

.team-member img {
  width: 100%;
  max-width: 360px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 50%;
  margin: 0 auto var(--sp-3);
  border: 3px solid rgba(255,255,255,0.2);
  display: block;
  transition: max-width 0.4s ease;
}

.team-member h3 {
  font-family: var(--f-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--c-white);
  margin-bottom: 0.3rem;
}

.team-title {
  font-family: var(--f-body);
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: var(--sp-3);
}

/* Expand chevron */
.expand-toggle {
  display: flex;
  justify-content: center;
  margin-top: var(--sp-1);
}

.chevron {
  display: inline-block;
  width: 36px;
  height: 36px;
  background-image: url('./assets/arrow_white.svg');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transition: transform var(--t-base);
}

/* Expanded state */
.team-member.expanded {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(40, 40, 40, 0.85);
  transform: none;
}

.team-member.expanded img {
  max-width: 240px;
}

.team-member.expanded .chevron {
  transform: rotate(180deg);
}

.team-grid.has-expanded .team-member:not(.expanded) {
  display: none;
}


/* ============================================================
   NATIVE FOREST PAGE STYLES
   ============================================================ */

.nf-page {
  background-color: var(--c-white);
}

/* --- Hero overrides for native forest --- */
.nf-hero-overlay {
  background: linear-gradient(
    to bottom,
    rgba(10, 25, 5, 0.45) 0%,
    rgba(10, 25, 5, 0.35) 50%,
    rgba(10, 25, 5, 0.55) 100%
  );
}

.nf-hero-content {
  max-width: 1120px;
  text-align: left;
  padding: 0 var(--sp-8);
}

.nf-hero-h1 {
  font-family: var(--ff-heading);
  font-weight: 600;
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  line-height: 1.15;
  color: var(--c-white);
  margin-bottom: var(--sp-5);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 4px 32px rgba(0, 0, 0, 0.8);
}

.nf-hero-sub {
  font-family: var(--ff-body);
  font-weight: 500;
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  color: rgba(255, 255, 255, 0.88);
  max-width: 860px;
  line-height: 1.65;
  margin-top: var(--sp-4);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 4px 32px rgba(0, 0, 0, 0.8);
}

/* --- Shared layout container --- */
.nf-container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--sp-8);
}

/* --- Section headings --- */
.nf-section-heading {
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: clamp(1.75rem, 3vw, 2.8rem);
  color: var(--c-primary);
  margin-bottom: var(--sp-6);
  line-height: 1.2;
}

.nf-section-heading--dark {
  color: var(--c-dark);
}

.nf-centered {
  text-align: center;
}

/* --- Lead paragraph --- */
.nf-lead {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  font-weight: 400;
  color: #444;
  line-height: 1.75;
  max-width: 700px;
  margin-bottom: var(--sp-8);
}

/* Gap between hero and approach section */
#approach {
  padding-top: var(--sp-12);
}

/* ============================================================
   APPROACH — STICKY SCROLL
   ============================================================ */

/* Static approach list (replaces sticky scroll) */
.nf-approach-section {
  background-color: #ffffff;
  padding: calc(var(--sp-12) * 1.5) 0 calc(var(--sp-12) * 2);
  position: relative;
}

.nf-approach-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 var(--sp-8);
  position: relative;
  z-index: 1;
}

.nf-leaves-wrap {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.nf-leaf {
  position: absolute;
  color: var(--c-primary);
  opacity: 0.18;
  will-change: transform;
  line-height: 0;
}

.nf-leaf--1  { top:  3%; left:  calc(25% - 310px); }
.nf-leaf--2  { top: 18%; left:  calc(25% - 70px);  }
.nf-leaf--3  { top: 33%; left:  calc(25% - 295px); }
.nf-leaf--7  { top: 47%; left:  calc(25% - 85px);  }
.nf-leaf--8  { top: 61%; left:  calc(25% - 185px); }
.nf-leaf--9  { top: 77%; left:  calc(25% - 65px);  }
.nf-leaf--4  { top:  8%; right: calc(25% - 305px); }
.nf-leaf--5  { top: 24%; right: calc(25% - 75px);  }
.nf-leaf--6  { top: 39%; right: calc(25% - 320px); }
.nf-leaf--10 { top: 53%; right: calc(25% - 60px);  }
.nf-leaf--11 { top: 68%; right: calc(25% - 290px); }
.nf-leaf--12 { top: 84%; right: calc(25% - 80px);  }

@media (max-width: 1200px) {
  .nf-leaves-wrap { display: none; }
}

.nf-approach-intro {
  margin-bottom: var(--sp-12);
  border-left: 3px solid var(--c-accent);
  padding-left: var(--sp-6);
}

.nf-approach-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
}

.nf-approach-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--sp-8);
  align-items: start;
  padding: var(--sp-4) 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.nf-approach-item:first-child {
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.nf-approach-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.nf-approach-num {
  font-family: var(--f-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--c-primary);
  opacity: 0.3;
  line-height: 1;
  letter-spacing: -1px;
  text-align: right;
  padding-top: 3px;
  transition: opacity 0.4s ease;
}

.nf-approach-item:hover .nf-approach-num,
.nf-approach-item.is-visible .nf-approach-num {
  opacity: 0.6;
}

.nf-approach-body {
  padding-top: 0;
}

.nf-approach-heading {
  font-family: var(--f-heading);
  font-size: clamp(1.15rem, 1.8vw, 1.35rem);
  font-weight: 600;
  color: var(--c-dark);
  margin-bottom: 0.25rem;
  letter-spacing: -0.01em;
}

.nf-approach-text {
  font-family: var(--f-body);
  font-size: clamp(0.95rem, 1.3vw, 1.05rem);
  color: #555;
  line-height: 1.8;
  margin: 0;
}

/* Tall wrapper provides scroll distance */
.approach-scroll-wrapper {
  position: relative;
  height: 700vh;
  background-color: var(--c-white);
}

/* Sticky panel — flex column, everything centered vertically */
.approach-sticky {
  position: sticky;
  top: var(--nav-h);
  height: calc(100vh - var(--nav-h));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  padding: var(--sp-5) var(--sp-8) var(--sp-4);
  overflow: clip;
  background-color: var(--c-white);
}

/* Static intro at top of sticky panel */
.approach-sticky-intro {
  text-align: center;
  width: 100%;
  max-width: 680px;
  flex-shrink: 0;
}

.approach-sticky-intro .nf-section-heading {
  margin-bottom: var(--sp-2);
}

.approach-sticky-intro .nf-lead {
  font-size: clamp(0.88rem, 1.2vw, 1rem);
  margin-bottom: 0;
  color: var(--c-text-muted);
}

/* Row: rail on left, stage on right */
.approach-body {
  display: grid;
  grid-template-columns: 72px 1fr;
  align-items: center;
  width: 100%;
  max-width: 900px;
  flex: 1;
  min-height: 0;
}

/* ---- Step counter pill (top-right) ---- */
.approach-counter {
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-8);
  font-family: var(--f-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--c-text-muted);
  pointer-events: none;
}

/* ---- Left rail ---- */
.approach-rail {
  position: relative;
  height: 60%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}

.approach-rail-track {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  transform: translateX(-50%);
  background: #e0e0e0;
  border-radius: 2px;
  overflow: hidden;
}

.approach-rail-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;           /* driven by JS: el.style.height = progress + '%' */
  background: var(--c-primary);
  border-radius: 2px;
  transition: height 0.12s linear;
}

/* Rail dots */
.approach-dot {
  position: relative;
  z-index: 1;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: none;
  background: var(--c-white);
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t-fast);
}

.approach-dot:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 2px;
}

/* Number label inside dot — hidden at rest, shown on active */
.dot-num {
  position: absolute;
  font-family: var(--f-heading);
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--c-white);
  opacity: 0;
  transition: opacity var(--t-fast);
  pointer-events: none;
}

.approach-dot.dot-active .dot-num {
  opacity: 1;
}

/* SVG progress ring */
.dot-ring {
  width: 28px;
  height: 28px;
  position: absolute;
  top: 0;
  left: 0;
  overflow: visible;
}

.dot-ring circle {
  fill: none;
  stroke: #d0d0d0;
  stroke-width: 2;
  /* circumference of r=10: 2π×10 ≈ 62.83 */
  stroke-dasharray: 62.83;
  stroke-dashoffset: 0;
  transition: stroke var(--t-fast), stroke-dashoffset 0.5s ease;
}

/* Active dot ring fills with primary colour */
.approach-dot.dot-active .dot-ring circle {
  stroke: var(--c-primary);
  stroke-dashoffset: 62.83;
  animation: ring-fill 0.55s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes ring-fill {
  from { stroke-dashoffset: 62.83; }
  to   { stroke-dashoffset: 0; }
}

/* Dot inner fill (once active) */
.approach-dot.dot-active {
  background: var(--c-primary);
}

/* ---- Main stage ---- */
.approach-stage {
  position: relative;
  width: 100%;
  height: 100%;
  padding: 0 var(--sp-6);
}

/* Each step overlaps absolutely — only one visible */
.approach-step {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  pointer-events: none;
}

/* --- 3-state machine --- */
.approach-step[data-state="inactive"] {
  opacity: 0;
  transform: translateY(55px);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.approach-step[data-state="active"] {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.55s ease 0.05s, transform 0.55s cubic-bezier(0.22, 1, 0.36, 1) 0.05s;
  pointer-events: auto;
}

.approach-step[data-state="exiting"] {
  opacity: 0;
  transform: translateY(-55px);
  transition: opacity 0.45s ease, transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Step body — left-aligned, constrained width */
.step-body {
  max-width: 580px;
  position: relative;
  z-index: 1;
}

/* Decorative background number */
.step-deco-num {
  position: absolute;
  right: -1rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--f-heading);
  font-weight: 700;
  font-size: clamp(10rem, 20vw, 18rem);
  line-height: 1;
  color: var(--c-accent);
  opacity: 0.07;
  user-select: none;
  pointer-events: none;
  letter-spacing: -0.05em;
}

/* Step heading — words get wrapped by JS for clip reveal */
.step-heading {
  font-family: var(--f-heading);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: var(--c-dark);
  line-height: 1.1;
  margin-bottom: var(--sp-4);
  /* overflow on parent set by JS word wrappers */
}

/* JS injects these wrappers: <span class="word-wrap"><span class="word">text</span></span> */
.word-wrap {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  /* small gap between words */
  margin-right: 0.25em;
}

.word {
  display: inline-block;
  transform: translateY(110%);
  /* transition set inline by JS per-word for stagger */
}

/* When step becomes active, words animate in */
.approach-step[data-state="active"] .word {
  transform: translateY(0);
}

/* Step body text */
.step-text {
  font-family: var(--f-body);
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
  color: #555;
  line-height: 1.75;
  max-width: 520px;
  opacity: 0;
  transform: translateY(18px);
}

.approach-step[data-state="active"] .step-text {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.55s ease 0.3s, transform 0.55s cubic-bezier(0.22, 1, 0.36, 1) 0.3s;
}

.approach-step[data-state="inactive"] .step-text,
.approach-step[data-state="exiting"] .step-text {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* ---- Responsive: disable sticky on mobile ---- */
@media (max-width: 768px) {
  .nav-links a,
  .nav-specialty-panel a {
    font-size: 0.9rem;
  }
    height: auto;
    overflow: visible;
    display: block;
    padding: var(--sp-8) var(--sp-4);
  }

  .approach-sticky-intro {
    max-width: 100%;
    margin-bottom: var(--sp-5);
  }

  .approach-body {
    display: block;
    width: 100%;
  }

  .approach-rail,
  .approach-counter {
    display: none;
  }

  .approach-stage {
    position: static;
    max-width: 100%;
    padding: 0;
  }

  .approach-step {
    position: static;
    display: block;
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    pointer-events: auto;
    padding: var(--sp-6) 0;
    border-bottom: 1px solid #eee;
  }

  .approach-step:last-child {
    border-bottom: none;
  }

  .word-wrap {
    overflow: visible;
  }

  .word {
    transform: none !important;
    transition: none !important;
  }

  .step-text {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .step-deco-num {
    display: none;
  }

  .step-heading {
    font-size: clamp(1.4rem, 5vw, 2rem);
  }
}

/* ---- Reduce motion ---- */
@media (prefers-reduced-motion: reduce) {
  .approach-step,
  .approach-step[data-state="active"],
  .approach-step[data-state="inactive"],
  .approach-step[data-state="exiting"] {
    transition: none !important;
    transform: none !important;
  }

  .approach-step[data-state="inactive"],
  .approach-step[data-state="exiting"] {
    opacity: 0;
  }

  .approach-step[data-state="active"] {
    opacity: 1;
  }

  .word {
    transform: none !important;
    transition: none !important;
  }

  .step-text {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .approach-rail-fill {
    transition: none;
  }
}

/* ---- Old flow styles: kept for graceful fallback, unused ---- */
.nf-white-section {
  background-color: var(--c-white);
  padding: var(--sp-12) 0;
}

.nf-approach-intro {
  margin-bottom: var(--sp-8);
}



/* --- Sites / grey section --- */
.nf-grey-section {
  position: relative;
  padding: var(--sp-12) 0;
}

.nf-dark-canvas .nf-grey-section {
  background: transparent;
}

/* Blurred background via pseudo-element */
.nf-grey-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('./assets/images/background_option1.jpg') no-repeat center center / cover;
  background-attachment: fixed;
  filter: blur(4px) brightness(0.55);
  transform: scale(1.04); /* prevent blur edges showing */
  z-index: 0;
}

.nf-dark-canvas .nf-grey-section::before {
  display: none;
}

/* Lift content above the pseudo-elements */
.nf-grey-section .nf-container {
  position: relative;
  z-index: 1;
}

.nf-grey-section .nf-section-heading--dark {
  color: var(--c-white);
}

/*
   Bento layout for sites grid
   Desktop (>=1024px): 3-column, 3-row asymmetric
   ┌──────────────┬──────────────┬──────────────┐
   │  Bareland    │  Bareland    │  Waterway    │
   │  (wide)      │  (continued) │  (tall)      │
   ├──────────────┼──────────────┤              │
   │  Infested    │  Plantation  │              │
   ├──────────────┴──────────────┴──────────────┤
   │  Regenerating (full width)                 │
   └────────────────────────────────────────────┘
*/
.nf-sites-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 360px 300px 280px;
  grid-template-areas:
    "bareland  bareland  waterway"
    "infested  plant     waterway"
    "regen     regen     regen   ";
  gap: 18px;
}

.nf-tile--bareland   { grid-area: bareland; }
.nf-tile--waterway   { grid-area: waterway; }
.nf-tile--infested   { grid-area: infested; }
.nf-tile--plantation { grid-area: plant;    }
.nf-tile--regen      { grid-area: regen;    }

/* Native forest tiles: title only by default, details + blur on hover */
.nf-sites-grid .tile-content {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  isolation: isolate;
}

.nf-sites-grid .tile-content::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.84) 0%,
    rgba(0, 0, 0, 0.42) 58%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
  pointer-events: none;
}

.nf-sites-grid .tile-content > * {
  position: relative;
  z-index: 1;
}

.nf-sites-grid .tile-content h3 {
  margin-bottom: 0;
}

.nf-sites-grid .tile-content p {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transform: translateY(8px);
  margin: 0;
  transition: max-height 0.35s ease, opacity 0.25s ease, transform 0.25s ease, margin-top 0.25s ease;
}

.nf-sites-grid .bento-tile:hover .tile-content::before {
  opacity: 1;
}

.nf-sites-grid .tile-content h3 {
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 4px 32px rgba(0, 0, 0, 0.7);
}

.nf-sites-grid .tile-content p {
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.85);
}

.nf-sites-grid .bento-tile:hover .tile-content p {
  max-height: 80px;
  opacity: 1;
  transform: translateY(0);
  margin-top: 0.35rem;
}

/* --- CTA section --- */
.nf-cta-section {
  background-color: var(--c-white);
  padding: var(--sp-12) 0;
  border-top: 1px solid #e8e8e8;
}

.nf-cta-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-5);
}

.nf-cta-text {
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  color: #555;
  max-width: 520px;
  margin-bottom: var(--sp-3);
  line-height: 1.7;
}

/* --- Dark canvas variant for native forest page --- */
.nf-dark-canvas {
  /* inherits .dark-canvas background */
}

/* --- Maori quote --- */
.nf-maori-quote {
  padding: calc(var(--sp-12) * 1.35) var(--sp-8) var(--sp-10);
  text-align: center;
  max-width: 860px;
  margin: calc(var(--sp-8) * 4) auto 0;
}

.nf-maori-text {
  font-family: var(--ff-heading);
  font-weight: 400;
  font-size: clamp(1.15rem, 2.2vw, 1.6rem);
  color: var(--c-white);
  line-height: 1.5;
  margin-top: var(--sp-4);
  margin-bottom: 0.8rem;
  font-style: italic;
}

.nf-maori-trans {
  font-family: var(--ff-body);
  font-weight: 300;
  font-size: clamp(0.9rem, 1.2vw, 1rem);
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.03em;
  margin: 0;
}

/* --- CTA button variants --- */
.btn-outline--dark {
  border-color: var(--c-primary);
  color: var(--c-primary);
}

.btn-outline--dark:hover {
  background-color: var(--c-primary);
  color: var(--c-white);
}

/* ---- Native Forest responsive ---- */
@media (max-width: 900px) {
  .nf-sites-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows:
      clamp(180px, 28vw, 320px)
      clamp(180px, 28vw, 320px)
      clamp(160px, 25vw, 280px)
      clamp(160px, 25vw, 280px);
    grid-template-areas:
      "bareland  waterway"
      "bareland  waterway"
      "infested  plant   "
      "regen     regen   ";
  }

  .nf-hero-content {
    padding: 0 var(--sp-5);
  }
}

@media (max-width: 600px) {
  .nf-sites-grid {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(5, clamp(200px, 60vw, 320px));
    grid-template-areas:
      "bareland"
      "waterway"
      "infested"
      "plant   "
      "regen   ";
  }

  .nf-flow-step {
    grid-template-columns: 48px 1fr;
    gap: var(--sp-4);
  }

  .nf-flow-marker {
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
  }
}

/* Collapsible details */
.team-details {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.65s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.6s ease;
  width: 100%;
  text-align: left;
  margin-top: 0;
}

.team-member.expanded .team-details {
  max-height: 1000px;
  opacity: 1;
  margin-top: var(--sp-3);
}

.team-details p {
  font-family: var(--f-body);
  font-size: 0.98rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.75;
  margin-bottom: var(--sp-2);
  font-weight: 300;
}

/* --- Leaders --- */
.about-grey-section {
  background: #f2f2f2;
  padding: var(--sp-12) var(--sp-4);
}

.about-grey-section .about-container {
  max-width: 1700px;
  padding-inline: var(--sp-2);
}

.about-grey-section .about-h2 {
  color: #1a1a1a;
}

.leaders-intro {
  font-family: var(--f-body);
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  color: #666;
  line-height: 1.7;
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--sp-8);
}

.leaders-message {
  font-family: var(--f-body);
  font-size: clamp(1.08rem, 1.5vw, 1.22rem);
  font-weight: 500;
  color: #666;
  line-height: 1.7;
  text-align: center;
  max-width: 880px;
  margin: var(--sp-8) auto var(--sp-6);
}

.leaders-divider {
  width: 180px;
  height: 1px;
  margin: var(--sp-8) auto 0;
  background: linear-gradient(90deg, transparent, rgba(61, 107, 32, 0.35), transparent);
}

.leaders-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.leader-card {
  margin: 0;
  overflow: visible;
}

.leader-card img {
  width: 110%;
  aspect-ratio: 4 / 3;
  height: auto;
  object-fit: cover;
  border-radius: var(--r-md);
  margin-bottom: var(--sp-2);
  margin-left: -5%;
  display: block;
}

.leader-card figcaption {
  font-family: var(--f-body);
  font-size: 1rem;
  color: #555;
  text-align: left;
  line-height: 1.5;
  max-width: 94%;
  margin-left: 0;
  margin-right: 0;
}

/* --- Testimonials --- */
.quote-carousel {
  max-width: 780px;
  margin-inline: auto;
  text-align: center;
}

.quote {
  display: none;
  animation: quoteFade 0.6s ease;
}

.quote.active {
  display: block;
}

@keyframes quoteFade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0);   }
}

.quote p {
  font-family: var(--f-body);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  font-style: italic;
  color: #444;
  line-height: 1.8;
  margin-bottom: var(--sp-2);
}

.quote cite {
  font-family: var(--f-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--c-primary-dark);
  font-style: normal;
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  margin-top: var(--sp-4);
}

.carousel-btn {
  background: none;
  border: 1.5px solid #ccc;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  font-size: 1rem;
  cursor: pointer;
  color: #555;
  transition: border-color var(--t-fast), color var(--t-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-btn:hover {
  border-color: var(--c-primary);
  color: var(--c-primary);
}

.carousel-dots {
  display: flex;
  gap: 8px;
}

.carousel-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #ccc;
  cursor: pointer;
  transition: background var(--t-fast);
}

.carousel-dot.active {
  background: var(--c-primary-dark);
}

/* --- About responsive --- */
@media (max-width: 900px) {
  .team-grid {
    grid-template-columns: 1fr;
  }

  .team-member.expanded {
    grid-column: 1 / -1;
  }

  .leaders-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .leader-card img {
    height: 220px;
  }
}


/* ============================================================
   FARM FOREST PAGE STYLES
   ============================================================ */

.ff-page {
  background-color: var(--c-white);
}

/* --- Hero --- */
.ff-hero-overlay {
  background: linear-gradient(
    to bottom,
    rgba(10, 20, 5, 0.4) 0%,
    rgba(10, 20, 5, 0.3) 50%,
    rgba(10, 20, 5, 0.55) 100%
  );
}

.ff-hero-content {
  max-width: 860px;
  text-align: left;
  padding: 0 var(--sp-8);
}

.ff-hero-h1 {
  font-family: var(--f-heading);
  font-weight: 600;
  font-size: clamp(2rem, 4.5vw, 3.6rem);
  line-height: 1.15;
  color: var(--c-white);
  margin-bottom: var(--sp-4);
}

.ff-hero-sub {
  font-family: var(--f-body);
  font-weight: 400;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: rgba(255, 255, 255, 0.9);
  max-width: 620px;
  line-height: 1.65;
  margin-top: var(--sp-4);
}

/* --- Shared container --- */
.ff-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp-8);
}

/* --- Section headings --- */
.ff-section-heading {
  font-family: var(--f-heading);
  font-weight: 700;
  font-size: clamp(1.75rem, 3vw, 2.6rem);
  color: var(--c-primary);
  margin-bottom: var(--sp-5);
  line-height: 1.2;
}

/* --- White problem section --- */
.ff-white-section {
  background-color: var(--c-white);
  padding: var(--sp-12) 0 calc(var(--sp-12) * 1.5);
}

/* Challenge section at bottom of dark section */
.ff-challenge-bottom {
  padding: calc(var(--sp-12) * 1.5) 0 var(--sp-8);
}

.ff-challenge-bottom .ff-section-heading {
  color: var(--c-white);
}

.ff-challenge-bottom .ff-problem-text p {
  color: rgba(255, 255, 255, 0.8);
}

.ff-challenge-bottom .ff-problem-text strong {
  color: var(--c-white);
}

.ff-problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: center;
}

.ff-problem-text p {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: #555;
  line-height: 1.9;
  margin-bottom: var(--sp-4);
}

.ff-problem-text p:last-child {
  margin-bottom: 0;
}

.ff-problem-text strong {
  color: var(--c-dark);
  font-weight: 600;
}

.ff-problem-img-wrap {
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.ff-problem-img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  display: block;
  transition: transform var(--t-slow);
}

.ff-problem-img-wrap:hover .ff-problem-img {
  transform: scale(1.03);
}

/* --- Dark steps section --- */
.ff-dark-section {
  position: relative;
  padding: var(--sp-12) 0 0;
  background:
    linear-gradient(rgba(10, 20, 5, 0.82), rgba(10, 20, 5, 0.82)),
    url('./assets/images/background_option2.jpg') no-repeat center center / cover;
  background-attachment: fixed;
}

/* Offering intro text */
.ff-intro-section {
  background-color: var(--c-white);
  padding: var(--sp-12) 0;
}

.ff-offering-intro {
  max-width: 720px;
  margin: 0 auto;
  text-align: left;
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  color: #555;
  line-height: 1.7;
}

.ff-offering-intro strong {
  color: var(--c-dark);
}

/* --- Step list --- */
.ff-steps {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: calc(var(--sp-12) * 1.5);
}

/* Each step: text left, image right */
.ff-step {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: center;
}

/* Flipped step: image left, text right (via order) */
.ff-step--flip .ff-step-content { order: 2; }
.ff-step--flip .ff-step-img-wrap { order: 1; }

.ff-step-content {
  position: relative;
}

/* Large decorative step number */
.ff-step-num {
  display: block;
  font-family: var(--f-heading);
  font-weight: 700;
  font-size: clamp(4rem, 8vw, 7rem);
  line-height: 1;
  color: var(--c-accent);
  opacity: 0.18;
  margin-bottom: -1rem;
  letter-spacing: -0.04em;
}

.ff-step-heading {
  font-family: var(--f-heading);
  font-weight: 700;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  color: var(--c-white);
  margin-bottom: var(--sp-3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ff-step-text {
  font-family: var(--f-body);
  font-size: clamp(0.9rem, 1.2vw, 1rem);
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.75;
  max-width: 480px;
}

.ff-step-img-wrap {
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.ff-step-img-wrap img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
  transition: transform var(--t-slow);
}

.ff-step-img-wrap:hover img {
  transform: scale(1.04);
}

/* --- Divider --- */
.ff-divider {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  margin: var(--sp-12) auto var(--sp-12);
  max-width: 240px;
}

/* --- CTA block --- */
.ff-cta {
  text-align: center;
  max-width: 980px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-3);
}

.ff-cta-heading {
  font-family: var(--f-heading);
  font-weight: 700;
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  color: var(--c-white);
  line-height: 1.15;
}

.ff-cta-sub {
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.5;
}

.ff-cta-note {
  font-size: clamp(0.85rem, 1.1vw, 0.95rem);
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.6;
  margin-bottom: var(--sp-2);
}

/* --- Maori quote --- */
.ff-maori-quote {
  padding: calc(var(--sp-12) * 1.15) var(--sp-8) var(--sp-7);
  text-align: center;
  max-width: 860px;
  margin: var(--sp-8) auto 0;
}

.ff-dark-section .section-spacer-plain {
  height: 260px;
}

.ff-dark-section .section-spacer-plain::after {
  display: none;
}

.bt-dark-section .section-spacer-plain,
.ts-dark-section .section-spacer-plain,
.nf-dark-canvas .section-spacer-plain,
.dark-canvas .section-spacer-plain {
  height: 260px;
}

.bt-dark-section .section-spacer-plain::after,
.ts-dark-section .section-spacer-plain::after,
.nf-dark-canvas .section-spacer-plain::after,
.dark-canvas .section-spacer-plain::after {
  display: none;
}

.ff-maori-text {
  font-family: var(--f-heading);
  font-weight: 400;
  font-size: clamp(1.15rem, 2.2vw, 1.6rem);
  color: var(--c-white);
  line-height: 1.6;
  margin-bottom: 0.2rem;
  font-style: italic;
}

.ff-maori-trans {
  font-family: var(--f-body);
  font-weight: 300;
  font-size: clamp(1rem, 1.5vw, 1.3rem);
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.03em;
  line-height: 1.6;
  margin: 0;
}

/* ---- Farm Forest responsive ---- */
@media (max-width: 900px) {
  .ff-problem-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }

  .ff-problem-img {
    height: 300px;
  }

  .ff-step {
    grid-template-columns: 1fr;
    gap: var(--sp-5);
  }

  .ff-step--flip .ff-step-content { order: 0; }
  .ff-step--flip .ff-step-img-wrap { order: 0; }

  .ff-step-img-wrap img {
    height: 260px;
  }

  .ff-hero-content {
    padding: 0 var(--sp-5);
  }

  .ff-container {
    padding: 0 var(--sp-4);
  }
}

@media (max-width: 600px) {
  .ff-step-img-wrap img {
    height: 220px;
  }
}

/* =====================================================================
   BEAUTIFUL TIMBER PAGE  (bt-)
   ===================================================================== */

.bt-page {
  background:
    linear-gradient(rgba(10, 20, 5, 0.82), rgba(10, 20, 5, 0.82)),
    url('./assets/images/background_option2.jpg') no-repeat center center / cover;
  background-attachment: fixed;
}

/* --- Hero --- */
.bt-hero-overlay {
  background: linear-gradient(
    160deg,
    rgba(10, 20, 5, 0.55) 0%,
    rgba(10, 20, 5, 0.2) 50%,
    rgba(10, 20, 5, 0.65) 100%
  );
}

.bt-hero-content {
  max-width: 900px;
  text-align: left;
  padding: 0 var(--sp-8);
}

.bt-hero-h1 {
  font-family: var(--f-heading);
  font-weight: 600;
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 1.1;
  color: var(--c-white);
  margin-bottom: var(--sp-4);
}

.bt-hero-sub {
  font-family: var(--f-body);
  font-weight: 400;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: rgba(255, 255, 255, 0.9);
  max-width: 580px;
  line-height: 1.65;
}

/* --- Shared container --- */
.bt-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp-8);
}

/* --- Intro section (white) --- */
.bt-intro-section {
  background-color: var(--c-white);
  padding: var(--sp-12) 0;
}

.bt-intro-section .bt-container {
  max-width: 1500px;
}

.bt-intro-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  align-items: center;
  gap: calc(var(--sp-12) * 1.4);
}

.bt-intro-text {
  text-align: left;
  max-width: 100%;
}

.bt-intro-text p {
  font-family: var(--f-body);
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  color: #444;
  line-height: 1.85;
  font-weight: 300;
  margin-bottom: var(--sp-4);
}

.bt-intro-text p:last-child {
  margin-bottom: 0;
}

.bt-intro-text strong {
  color: var(--c-dark);
  font-weight: 600;
}

.bt-intro-image-wrap {
  margin: 0;
}

.bt-intro-image {
  display: block;
  width: 100%;
  max-width: 620px;
  margin-left: auto;
  border-radius: var(--r-md);
  object-fit: cover;
  box-shadow: var(--shadow-card);
}

/* --- Strategy section (dark parallax) --- */
.bt-strategy-section {
  position: relative;
  padding: calc(var(--sp-12) * 1.2) 0 calc(var(--sp-12) * 1.5);
  background:
    linear-gradient(rgba(10, 20, 5, 0.82), rgba(10, 20, 5, 0.82)),
    url('./assets/images/background_option2.jpg') no-repeat center center / cover;
  background-attachment: fixed;
}

.bt-strategy-intro {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--sp-12);
}

.bt-strategy-heading {
  font-family: var(--f-heading);
  font-weight: 700;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--c-white);
  margin-bottom: var(--sp-3);
  line-height: 1.2;
}

.bt-strategy-sub {
  font-family: var(--f-body);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
}

.bt-strategy-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-8) var(--sp-10);
  align-items: start;
  width: 100%;
  max-width: 980px;
  margin-inline: auto;
}

.bt-strategy-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  cursor: default;
  transition: none;
}

.bt-strategy-card:hover {
  transform: none;
  border-left-color: transparent;
  box-shadow: none;
}

.bt-strategy-card h3 {
  font-family: var(--f-heading);
  font-weight: 700;
  font-size: clamp(1.08rem, 1.6vw, 1.35rem);
  color: var(--c-white);
  margin: 0 0 var(--sp-3);
  text-transform: none;
  letter-spacing: 0.02em;
  line-height: 1.25;
}

.bt-strategy-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.bt-strategy-card li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0.65rem;
  font-family: var(--f-body);
  font-size: clamp(0.94rem, 1.15vw, 1rem);
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.65;
}

.bt-strategy-card li:last-child {
  margin-bottom: 0;
}

.bt-strategy-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: rgba(190, 190, 190, 0.9);
  transform: translateY(-50%);
}

@media (min-width: 901px) {
  .bt-strategy-card:nth-child(3),
  .bt-strategy-card:nth-child(4) {
    margin-top: var(--sp-8);
  }
}

/* --- Gallery section (light) --- */
.bt-gallery-section {
  background-color: #f3f3f0;
  padding: var(--sp-12) 0 calc(var(--sp-12) * 1.5);
}

.bt-gallery-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--sp-12);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.bt-gallery-heading {
  font-family: var(--f-heading);
  font-weight: 700;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  color: var(--c-dark);
  margin-bottom: var(--sp-3);
}

.bt-gallery-sub {
  font-family: var(--f-body);
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  color: #666;
  line-height: 1.65;
}

/* --- Species grid --- */
.bt-species-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 520px);
  gap: var(--sp-4);
}

.bt-species-tile {
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
  cursor: default;
}

.bt-species-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.7s ease;
}

.bt-species-tile:hover .bt-species-img {
  transform: scale(1.05);
}

.bt-species-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--sp-4) var(--sp-8) var(--sp-6);
  display: flex;
  flex-direction: column;
  isolation: isolate;
}

.bt-species-overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(5, 12, 3, 0.92) 0%,
    rgba(5, 12, 3, 0.6) 50%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity var(--t-base);
  z-index: 0;
  pointer-events: none;
}

.bt-species-overlay > * {
  position: relative;
  z-index: 1;
}

.bt-species-tile:hover .bt-species-overlay::before {
  opacity: 1;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.bt-species-name {
  font-family: var(--f-heading);
  font-weight: 700;
  font-size: clamp(1.3rem, 2.2vw, 1.9rem);
  color: var(--c-white);
  margin-bottom: 0;
  line-height: 1.15;
}

.bt-species-sci {
  font-family: var(--f-body);
  font-size: 0.78rem;
  font-style: italic;
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 0.04em;
  margin: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.35s ease, opacity var(--t-base), margin-top var(--t-base), margin-bottom var(--t-base);
}

.bt-species-desc {
  font-family: var(--f-body);
  font-size: clamp(0.85rem, 1.1vw, 0.95rem);
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
  margin: 0;
  max-width: 400px;
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transform: translateY(8px);
  transition: max-height 0.5s ease, opacity var(--t-base), transform var(--t-base), margin-bottom var(--t-base);
}

.bt-species-tile:hover .bt-species-sci {
  max-height: 40px;
  opacity: 1;
  margin-top: var(--sp-1);
  margin-bottom: var(--sp-2);
}

.bt-species-tile:hover .bt-species-desc {
  max-height: 100px;
  opacity: 1;
  transform: translateY(0);
  margin-bottom: var(--sp-3);
}

/* --- Closing dark section (CTA + quote + footer) --- */
.bt-dark-section {
  position: relative;
  padding: var(--sp-1) 0 0;
  background: transparent;
}

.bt-dark-section .section-spacer-plain {
  height: 60px;
}

/* --- Beautiful Timber responsive --- */
@media (max-width: 900px) {
  .bt-intro-layout {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }

  .bt-intro-image {
    margin: 0 auto;
    max-width: 560px;
  }

  .bt-strategy-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }

  .bt-hero-content {
    padding: 0 var(--sp-5);
  }

  .bt-container {
    padding: 0 var(--sp-4);
  }

  .bt-species-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: repeat(2, 340px);
    gap: var(--sp-3);
  }

  .bt-species-desc {
    max-height: 100px;
    opacity: 1;
  }
}

@media (max-width: 600px) {
  .bt-species-grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    gap: var(--sp-3);
  }

  .bt-species-tile {
    height: 320px;
  }

  .bt-species-desc {
    max-height: 100px;
    opacity: 1;
  }
}

@media (max-width: 768px) {
  .bt-strategy-section,
  .bt-dark-section {
    background-attachment: scroll !important;
  }
}

/* =====================================================================
   TECHNICAL SERVICES PAGE  (ts-)
   ===================================================================== */

.ts-page {
  background:
    linear-gradient(rgba(10, 20, 5, 0.55), rgba(10, 20, 5, 0.55)),
    url('./assets/images/background_option2.jpg') no-repeat center center / cover;
  background-attachment: fixed;
}

/* --- Shared container --- */
.ts-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp-8);
}

/* --- Page header (replaces hero) --- */
.ts-page-header {
  background: transparent;
  padding: calc(var(--nav-h) + 4rem) 0 var(--sp-12);
}

.ts-page .hero-bg {
  background: transparent;
}

.ts-page .hero-overlay {
  background: transparent;
}

.ts-page .hero {
  background: transparent;
}

.ts-page .nf-hero-content {
  text-align: center;
}

.ts-page .nf-hero-h1 {
  text-align: center;
}

.ts-page .nf-hero-sub {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  max-width: 860px;
  text-wrap: balance;
  letter-spacing: 0.01em;
}

.nf-page .nf-hero-content,
.ff-page .nf-hero-content,
.bt-page .nf-hero-content {
  text-align: center;
}

.nf-page .nf-hero-h1,
.ff-page .nf-hero-h1,
.bt-page .nf-hero-h1 {
  text-align: center;
}

.nf-page .nf-hero-sub,
.ff-page .nf-hero-sub,
.bt-page .nf-hero-sub {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  max-width: 860px;
  text-wrap: balance;
  letter-spacing: 0.01em;
}

.ts-scroll-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  height: auto;
  min-width: 92px;
  min-height: 92px;
  margin-top: var(--sp-6);
  margin-left: auto;
  margin-right: auto;
  padding: 1.4rem 1.8rem;
  color: var(--c-white);
  text-decoration: none;
  animation: tsArrowBounce 1.8s ease-in-out infinite;
  transition: transform var(--t-base), opacity var(--t-base);
}

.ts-scroll-arrow:hover {
  opacity: 0.88;
}

.ts-scroll-arrow:focus-visible {
  outline: 2px solid var(--c-white);
  outline-offset: 3px;
}

.ts-scroll-arrow__icon {
  width: 0.7rem;
  height: 0.7rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-1px);
}

@keyframes tsArrowBounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(8px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .ts-scroll-arrow {
    animation: none;
  }
}

.ts-page-eyebrow {
  font-family: var(--f-body);
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-accent);
  margin-bottom: var(--sp-3);
}

.ts-page-title {
  font-family: var(--f-heading);
  font-weight: 700;
  font-size: clamp(2.4rem, 5vw, 4rem);
  color: var(--c-dark);
  line-height: 1.05;
  margin-bottom: var(--sp-4);
}

.ts-page-sub {
  font-family: var(--f-body);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: #666;
  line-height: 1.65;
  max-width: 620px;
  font-weight: 300;
  margin: 0;
}

/* --- Bento section --- */
.ts-bento-section {
  background: transparent;
  padding: var(--sp-8);
}

.ts-bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 420px 300px 340px;
  grid-auto-flow: dense;
  gap: var(--sp-3);
  max-width: 1600px;
  margin: 0 auto;
}

/* Default tile */
.ts-bento-tile {
  position: relative;
  background-size: cover;
  background-position: center;
  border-radius: var(--r-md);
  overflow: hidden;
  cursor: default;
}

/* Wide tile spans 2 columns */
.ts-tile--wide {
  grid-column: span 2;
}

/* Tall tile: col 3, rows 1–2 */
.ts-tile--tall {
  grid-column: 3 / 4;
  grid-row: 1 / 3;
}

/* Erosion tile spans into the open space on the right */
.ts-tile--erosion {
  grid-column: span 2;
}

/* Creative Funding hover content sits more centrally in the tile */
.ts-tile--creative:hover .ts-tile-content {
  top: 50%;
  bottom: auto;
  transform: translateY(-50%);
  padding-top: var(--sp-4);
  padding-bottom: var(--sp-4);
}

/* Shared overlay: hidden by default, appears with blur on hover */
.ts-tile-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(5, 14, 3, 0.92) 0%,
    rgba(5, 14, 3, 0.55) 45%,
    rgba(5, 14, 3, 0.15) 100%
  );
  opacity: 0;
  transition: opacity var(--t-base);
}

.ts-bento-tile:hover .ts-tile-overlay {
  opacity: 1;
}

/* Service tiles: title only by default, details on hover */
.ts-tile-body,
.ts-tile-list {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transform: translateY(8px);
  margin-top: 0;
  transition: max-height 0.35s ease, opacity 0.25s ease, transform 0.25s ease, margin-top 0.25s ease;
}

.ts-bento-tile:hover .ts-tile-body,
.ts-bento-tile:hover .ts-tile-list {
  max-height: 220px;
  opacity: 1;
  transform: translateY(0);
  margin-top: var(--sp-3);
}

/* Content block pinned bottom-left */
.ts-tile-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--sp-12) var(--sp-8) var(--sp-8);
  z-index: 2;
}

.ts-tile-label {
  display: inline-block;
  font-family: var(--f-body);
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: var(--sp-2);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 4px 32px rgba(0, 0, 0, 0.7);
}

.ts-tile-heading {
  font-family: var(--f-heading);
  font-weight: 700;
  font-size: clamp(1.2rem, 2vw, 1.7rem);
  color: var(--c-white);
  line-height: 1.15;
  margin-bottom: var(--sp-2);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 4px 32px rgba(0, 0, 0, 0.8);
}

.ts-tile--wide .ts-tile-heading {
  font-size: clamp(1.5rem, 2.5vw, 2.2rem);
}

.ts-tile-body {
  font-family: var(--f-body);
  font-size: clamp(0.85rem, 1.1vw, 0.95rem);
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.65;
  max-width: 480px;
  margin: 0;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.85);
}

.ts-tile-list {
  list-style: none;
  padding: 0;
  margin: var(--sp-3) 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-1) var(--sp-6);
}

.ts-tile-list li {
  position: relative;
  padding-left: var(--sp-3);
  font-family: var(--f-body);
  font-size: clamp(0.82rem, 1vw, 0.9rem);
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.5;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.85);
}

.ts-tile-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--c-accent);
  font-size: 0.75rem;
}

/* --- Closing dark section --- */
.ts-dark-section {
  position: relative;
  padding: 0;
  background: transparent;
}

/* --- Technical Services responsive --- */
@media (max-width: 960px) {
  .ts-bento-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: none;
    grid-auto-rows: auto;
    gap: var(--sp-3);
  }

  .ts-tile--wide,
  .ts-tile--tall {
    grid-column: span 2;
    grid-row: auto;
  }

  .ts-tile--erosion {
    grid-column: span 2;
  }

  .ts-bento-tile {
    height: 320px;
  }

  .ts-tile-list {
    grid-template-columns: 1fr;
  }

  .ts-container {
    padding: 0 var(--sp-4);
  }

  .ts-bento-section {
    padding: var(--sp-5);
  }
}

@media (max-width: 600px) {
  .nav-links {
    gap: 0.55rem 0.85rem;
  }

  .nav-links a {
    font-size: 0.88rem;
  }

  .ts-bento-grid {
    grid-template-columns: 1fr;
  }

  .ts-tile--wide,
  .ts-tile--tall {
    grid-column: span 1;
    grid-row: auto;
  }

  .ts-tile--erosion {
    grid-column: span 1;
  }

  .ts-bento-tile {
    height: auto;
    min-height: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border: 1px solid var(--c-glass-border);
    box-shadow: var(--shadow-card);
    padding-top: 180px;
  }

  .ts-bento-tile::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 180px;
    background: inherit;
    border-radius: var(--r-md) var(--r-md) 0 0;
  }

  .ts-tile-overlay {
    display: none;
  }

  .ts-tile-content {
    position: relative;
    inset: auto;
    padding: 0.65rem var(--sp-4) var(--sp-4);
    background: rgba(80, 80, 80, 0.45);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }

  .ts-tile-heading,
  .ts-tile--wide .ts-tile-heading {
    color: var(--c-white);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
    font-size: clamp(1.2rem, 5vw, 1.45rem);
  }

  .ts-tile-body,
  .ts-tile-list {
    max-height: none;
    opacity: 1;
    overflow: visible;
    transform: none;
    margin-top: var(--sp-2);
  }

  .ts-tile-body {
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.84);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
    max-width: 100%;
  }

  .ts-tile-list {
    gap: var(--sp-1) var(--sp-3);
    grid-template-columns: 1fr;
  }

  .ts-tile-list li {
    color: rgba(255, 255, 255, 0.8);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  }
}

@media (max-width: 768px) {
  .ts-dark-section {
    background-attachment: scroll !important;
  }

  .ts-page-header {
    padding-top: calc(80px + var(--sp-8));
  }
}

/* =====================================================================
   CONTACT PAGE
   ===================================================================== */

.contact-page {
  background:
    linear-gradient(rgba(10, 20, 5, 0.76), rgba(10, 20, 5, 0.76)),
    url('./assets/images/background_option2.jpg') no-repeat center center / cover;
  background-attachment: fixed;
}

.contact-hero-content {
  max-width: 900px;
  text-align: center;
  padding: 0 var(--sp-8);
}

.contact-hero-title {
  font-family: var(--f-heading);
  font-size: clamp(2.2rem, 4.8vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--c-white);
  margin-bottom: var(--sp-3);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 4px 24px rgba(0, 0, 0, 0.7);
}

.contact-hero-sub {
  font-family: var(--f-body);
  font-size: clamp(1rem, 1.9vw, 1.35rem);
  font-weight: 400;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.9);
  max-width: 760px;
  margin: 0 auto;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 4px 24px rgba(0, 0, 0, 0.7);
}

.contact-section {
  background: transparent;
  padding: calc(var(--nav-h) + var(--sp-2)) var(--sp-4) var(--sp-8);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.contact-container {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

.contact-grid {
  max-width: 700px;
  margin: 0 auto;
}

.contact-card {
  background: rgba(80, 80, 80, 0.45);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--c-glass-border);
  border-radius: var(--r-md);
  padding: var(--sp-4);
  box-shadow: var(--shadow-card);
}

.contact-card h2 {
  font-family: var(--f-heading);
  font-size: clamp(1.35rem, 2.1vw, 2rem);
  color: var(--c-white);
  margin-bottom: var(--sp-2);
}

.contact-form-title {
  font-family: var(--f-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--c-white);
  line-height: 1.1;
  margin-bottom: var(--sp-2);
}

.contact-card-intro,
.contact-info-copy {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.84);
  line-height: 1.6;
}

.contact-card-intro {
  margin-bottom: var(--sp-4);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-form-hidden {
  display: none;
}

.contact-form label {
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
  margin-top: 0.25rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  padding: 0.78rem 0.9rem;
  font-family: var(--f-body);
  font-size: 0.97rem;
  color: var(--c-white);
  background: rgba(255, 255, 255, 0.08);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.52);
}

.contact-form textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(114, 184, 64, 0.35);
  border-color: rgba(255, 255, 255, 0.28);
}

.contact-form .btn-outline {
  align-self: flex-start;
  margin-top: var(--sp-2);
}

.contact-form-note {
  margin-top: var(--sp-3);
  min-height: 1.5rem;
  color: #6c7664;
  font-size: 0.92rem;
}

.contact-form-note.is-success {
  color: #2d5d16;
}

.contact-footer-wrap {
  background: transparent;
}

.contact-footer-wrap .section-spacer-plain {
  height: var(--sp-8);
}

.contact-footer-wrap .section-spacer-plain::after {
  display: none;
}

@media (max-width: 980px) {
  .contact-card {
    padding: var(--sp-4);
  }
}

@media (max-width: 768px) {
  .contact-section {
    padding: calc(var(--nav-h) + var(--sp-2)) var(--sp-3) var(--sp-6);
    min-height: auto;
    display: block;
  }

  .contact-hero-content {
    padding: 0 var(--sp-4);
  }

  .contact-footer-wrap {
    background: transparent;
  }
}