/* ==========================================================================
   Bwood Ltd — site.css  (one stylesheet for every page)
   --------------------------------------------------------------------------
   1. Design tokens        6. Cards & grids          11. Projects page
   2. Base / reset         7. Hero & page banners    12. Modal / gallery
   3. Layout helpers       8. Stats & CTA bands      13. Contact page & forms
   4. Buttons              9. Media blocks           14. Toasts
   5. Header & navigation 10. Lists & timeline       15. Animations / reveal
                                                     16. Footer
   ========================================================================== */

/* 1. Design tokens — change brand colours here ---------------------------- */
:root {
  --green:       #0e4d26;   /* forest green  hsl(142 69% 18%) */
  --green-dark:  #0a3a1c;
  --blue:        #00b4f0;   /* sky blue      hsl(195 100% 47%) */
  --blue-dark:   #009ccf;
  --gold:        #ffd900;   /* accent gold   hsl(51 100% 50%) */
  --gold-dark:   #e6c300;
  --slate:       #3d3d3d;   /* slate grey    hsl(0 0% 24%) */
  --text:        #020817;
  --muted:       #64748b;
  --border:      #e2e8f0;
  --grey-50:     #f9fafb;
  --grey-100:    #f3f4f6;
  --white:       #fff;
  --red:         #dc2626;

  --font-body:    'Open Sans', system-ui, sans-serif;
  --font-heading: 'Montserrat', system-ui, sans-serif;

  --radius:    .5rem;
  --radius-lg: 1rem;
  --shadow:    0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / .25);

  --header-h: 80px;
  --container: 1280px;
}

/* 2. Base / reset ---------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; margin: 0; }
p { margin: 0; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font: inherit; cursor: pointer; }
.icon { width: 1.5rem; height: 1.5rem; flex-shrink: 0; }
.icon-sm { width: 1rem; height: 1rem; }
.icon-md { width: 1.25rem; height: 1.25rem; }
.icon-lg { width: 3rem; height: 3rem; }
.icon-xl { width: 4rem; height: 4rem; }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--green); color: #fff; padding: .5rem 1rem; z-index: 200; }
.skip-link:focus { left: 1rem; top: 1rem; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }

/* 3. Layout helpers -------------------------------------------------------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 1rem; }
.site-main { padding-top: var(--header-h); overflow-x: clip; } /* stops slide-in animations causing sideways scroll */
.section    { padding: 5rem 0; }
.section-sm { padding: 4rem 0; }
.bg-grey  { background: var(--grey-50); }
.bg-green { background: var(--green); color: #fff; }
.bg-blue  { background: var(--blue);  color: #fff; }
.text-green { color: var(--green); }
.text-blue  { color: var(--blue); }
.text-gold  { color: var(--gold); }
.text-slate { color: var(--slate); }
.center { text-align: center; }

.section-head { text-align: center; margin-bottom: 4rem; }
.section-head h2 { font-size: clamp(2.25rem, 4vw, 3rem); color: var(--green); margin-bottom: 1.5rem; }
.section-head p  { font-size: 1.25rem; color: var(--slate); max-width: 48rem; margin: 0 auto; }
.section-head.light h2, .section-head.light p { color: #fff; }
.section-head.light p { opacity: .9; }

.grid { display: grid; gap: 2rem; }
.grid-2-sm { grid-template-columns: repeat(2, 1fr); }
.split { display: grid; gap: 3rem; align-items: center; }
@media (min-width: 768px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 1024px) {
  .split { grid-template-columns: 1fr 1fr; }
  .grid-4-lg { grid-template-columns: repeat(4, 1fr); }
  .grid-3-lg { grid-template-columns: repeat(3, 1fr); }
  .grid-6-lg { grid-template-columns: repeat(6, 1fr); }
}

/* 4. Buttons --------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  height: 2.5rem; padding: .5rem 1rem; border-radius: var(--radius);
  font-size: .875rem; font-weight: 500; border: 1px solid transparent;
  transition: background-color .2s, color .2s, border-color .2s, transform .2s, box-shadow .2s;
  white-space: nowrap; cursor: pointer; background: none;
}
.btn:disabled { opacity: .5; pointer-events: none; }
.btn-lg { height: auto; padding: 1rem 2rem; font-size: 1.125rem; font-weight: 600; }
.btn-block { width: 100%; }
.btn-blue  { background: var(--blue);  color: #fff; }
.btn-blue:hover  { background: var(--blue-dark); }
.btn-green { background: var(--green); color: #fff; }
.btn-green:hover { background: var(--green-dark); }
.btn-gold  { background: var(--gold);  color: #000; }
.btn-gold:hover  { background: var(--gold-dark); }
.btn-white { background: #fff; color: var(--green); box-shadow: var(--shadow-lg); }
.btn-white:hover { background: var(--grey-100); }
.btn-white.blue { color: var(--blue); }
.btn-outline { background: #fff; border-color: var(--border); color: var(--text); }
.btn-outline:hover, .btn-outline.active { background: var(--green); border-color: var(--green); color: #fff; }
.btn-ghost-white { border: 1px solid #fff; color: #fff; }
.btn-ghost-white:hover { background: #fff; color: var(--blue); }
.bg-green .btn-ghost-white:hover { color: var(--green); }
.btn-row { display: flex; flex-direction: column; gap: 1rem; justify-content: center; align-items: center; }
@media (min-width: 640px) { .btn-row { flex-direction: row; } }
.btn:active { transform: scale(.97); }
.btn-pop:hover { transform: scale(1.05); }

/* 5. Header & navigation --------------------------------------------------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  background: transparent; transition: background-color .3s, box-shadow .3s;
  animation: slide-down .6s ease-out;
}
.site-header.scrolled, .site-header.menu-open { background: rgb(255 255 255 / .95); backdrop-filter: blur(12px); box-shadow: var(--shadow-lg); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); }
.brand img { height: 3rem; width: auto; object-fit: contain; }
@media (min-width: 768px)  { .brand img { height: 4rem; } }
@media (min-width: 1024px) { .brand img { height: 5rem; } }

.nav-desktop, .header-cta { display: none; }
.nav-link { position: relative; font-weight: 500; color: var(--slate); transition: color .2s; }
.nav-link:hover, .nav-link.active { color: var(--green); }
.nav-desktop .nav-link.active::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px; background: var(--green);
}
.header-phone { display: flex; align-items: center; gap: .5rem; font-size: .875rem; color: var(--slate); }
.menu-toggle { background: none; border: 0; padding: .5rem; color: var(--slate); display: inline-flex; }
.menu-toggle .icon-close, .menu-toggle[aria-expanded="true"] .icon-open { display: none; }
.menu-toggle[aria-expanded="true"] .icon-close { display: inline-flex; }

.mobile-menu { background: #fff; border-top: 1px solid var(--border); }
.mobile-menu nav { display: flex; flex-direction: column; gap: 1rem; padding-top: 1rem; padding-bottom: 1rem; }
.mobile-menu-contact { border-top: 1px solid var(--border); padding-top: 1rem; display: flex; flex-direction: column; gap: .75rem; font-size: .875rem; color: var(--slate); }
.mobile-menu-contact a:not(.btn) { display: flex; align-items: center; gap: .5rem; }
.mobile-menu:not([hidden]) { animation: fade-in .3s ease-out; }

@media (min-width: 1024px) {
  .nav-desktop { display: flex; gap: 2rem; align-items: center; }
  .header-cta  { display: flex; gap: 1rem; align-items: center; }
  .menu-toggle, .mobile-menu { display: none !important; }
}

/* 6. Cards & grids --------------------------------------------------------- */
.card {
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg);
  transition: box-shadow .3s, transform .3s; height: 100%;
}
.card-bordered { border: 1px solid var(--border); box-shadow: 0 1px 2px rgb(0 0 0 / .05); }
.card:hover { box-shadow: var(--shadow-xl); }
.card-body { padding: 2rem; }
.card-body.sm { padding: 1rem; }
.card .grow-on-hover { transition: transform .3s; }
.card:hover .grow-on-hover { transform: scale(1.1); }

.feature-card { text-align: center; }
.feature-card .emoji { font-size: 3.75rem; line-height: 1; margin-bottom: 1.5rem; display: inline-block; }
.feature-card h3 { font-size: 1.5rem; color: var(--green); margin-bottom: 1rem; }
.feature-card p  { color: var(--slate); margin-bottom: 1.5rem; }
.feature-card:hover .btn-outline { background: var(--green); color: #fff; border-color: var(--green); }

.value-card { text-align: center; }
.value-card .icon { width: 4rem; height: 4rem; margin: 0 auto 1.5rem; color: var(--blue); }
.value-card h3 { font-size: 1.25rem; color: var(--green); margin-bottom: 1rem; }
.value-card p  { color: var(--slate); }

.badge-tile {
  display: flex; align-items: center; justify-content: center; text-align: center;
  padding: 1.5rem; background: #fff; border-radius: var(--radius);
  box-shadow: 0 1px 2px rgb(0 0 0 / .05); transition: box-shadow .3s;
  font-size: .875rem; font-weight: 500; color: var(--slate);
}
.badge-tile:hover { box-shadow: var(--shadow); }

/* 7. Hero & page banners --------------------------------------------------- */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center;
  overflow: hidden; color: #fff; text-align: center;
}
.hero-sm { min-height: 50vh; }
.slides, .slide { position: absolute; inset: 0; }
.slide { background-size: cover; background-position: center; opacity: 0; transition: opacity 1s ease-in-out; }
.slide.active { opacity: 1; }
.hero-overlay { position: absolute; inset: 0; background: rgb(0 0 0 / .5); }
.hero-sm .hero-overlay { background: rgb(0 0 0 / .4); }
.hero-content { position: relative; z-index: 2; padding: 0 1rem; text-shadow: 0 2px 6px rgb(0 0 0 / .35); }
.hero h1 { font-size: clamp(3rem, 7vw, 4.5rem); margin-bottom: 1.5rem; }
.hero h1 span { display: block; color: var(--gold); }
.hero-sm h1 { font-size: clamp(3rem, 6vw, 3.75rem); }
.hero p  { font-size: clamp(1.25rem, 2.2vw, 1.5rem); max-width: 48rem; margin: 0 auto 2rem; }
.hero-sm p { margin-bottom: 0; }

.page-banner { padding: 5rem 0; text-align: center; color: #fff; }
.page-banner .inner { max-width: 56rem; margin: 0 auto; }
.page-banner h1 { font-size: clamp(3rem, 6vw, 3.75rem); margin-bottom: 1.5rem; }
.page-banner p  { font-size: clamp(1.25rem, 2.2vw, 1.5rem); }
.banner-green-blue { background: linear-gradient(to bottom right, var(--green), var(--blue)); }
.banner-grey       { background: var(--grey-100); color: var(--green); }
.banner-eco        { background: linear-gradient(to bottom right, #16a34a, #10b981); }

/* 8. Stats & CTA bands ----------------------------------------------------- */
.stats { display: grid; gap: 2rem; grid-template-columns: repeat(2, 1fr); text-align: center; }
.stats.single-mobile { grid-template-columns: 1fr; }
@media (min-width: 768px) { .stats, .stats.single-mobile { grid-template-columns: repeat(4, 1fr); } }
.stat .icon { width: 3rem; height: 3rem; margin: 0 auto 1rem; color: var(--gold); }
.stat-number { font-family: var(--font-heading); font-size: clamp(2.25rem, 4vw, 3rem); font-weight: 700; margin-bottom: .5rem; }
.stat-label  { font-size: 1.125rem; opacity: .9; }
.bg-grey .stat-label { color: var(--slate); opacity: 1; }

.cta { padding: 5rem 0; text-align: center; }
.cta h2 { font-size: clamp(2.25rem, 4vw, 3rem); margin-bottom: 1.5rem; }
.cta p  { font-size: 1.25rem; max-width: 42rem; margin: 0 auto 2rem; opacity: .9; }
.cta-red { background: linear-gradient(to right, #dc2626, #b91c1c); color: #fff; padding: 4rem 0; text-align: center; }
.cta-red h2 { font-size: 1.875rem; margin-bottom: 1rem; }
.cta-red p  { font-size: 1.25rem; margin-bottom: 1.5rem; }
.btn-emergency { display: inline-flex; align-items: center; gap: .75rem; background: #fff; color: var(--red); padding: 1rem 2rem; border-radius: var(--radius); font-weight: 600; font-size: 1.125rem; transition: background-color .2s; }
.btn-emergency:hover { background: var(--grey-100); }

/* 9. Media blocks ---------------------------------------------------------- */
.media { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-2xl); }
.media img { width: 100%; height: 24rem; object-fit: cover; }
.media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgb(14 77 38 / .3), transparent); pointer-events: none; }
.media.strong::after { background: linear-gradient(to top, rgb(14 77 38 / .5), transparent); }
.media-caption { position: absolute; left: 1.5rem; bottom: 1.5rem; color: #fff; z-index: 1; }
.media-caption strong { display: block; font-size: 1.5rem; font-family: var(--font-heading); }
.media-caption span { font-size: .875rem; opacity: .9; }

.prose h2 { font-size: clamp(2.25rem, 4vw, 3rem); color: var(--green); margin-bottom: 1.5rem; }
.prose p  { font-size: 1.125rem; color: var(--slate); margin-bottom: 1.5rem; }

/* Services — alternating rows */
.service-rows { display: flex; flex-direction: column; gap: 5rem; }
.service-title { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.service-title .icon { width: 3rem; height: 3rem; color: var(--blue); }
.service-title h3 { font-size: 1.875rem; color: var(--green); }
.service-row .lead { font-size: 1.125rem; color: var(--slate); margin-bottom: 2rem; }
.service-row h4 { font-size: 1.25rem; font-weight: 600; color: var(--green); margin-bottom: 1rem; }
.service-lists { display: grid; gap: 2rem; margin-bottom: 2rem; }
@media (min-width: 768px) { .service-lists { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .service-row.flip .service-media { order: -1; } }

/* 10. Lists & timeline ----------------------------------------------------- */
.check-list li { display: flex; align-items: flex-start; gap: .5rem; color: var(--slate); margin-bottom: .5rem; }
.check-list .icon { width: 1.25rem; height: 1.25rem; margin-top: .15rem; color: var(--blue); }
.check-list.gold .icon { color: var(--gold); }
.check-list.lg li { align-items: center; gap: .75rem; margin-bottom: 1rem; }
.check-list.lg .icon { width: 1.5rem; height: 1.5rem; margin-top: 0; color: var(--blue); }
.dot-list li { display: flex; gap: .5rem; color: var(--slate); margin-bottom: .5rem; }
.dot-list li::before { content: ''; width: .5rem; height: .5rem; border-radius: 50%; background: var(--blue); margin-top: .55rem; flex-shrink: 0; }

.timeline { max-width: 56rem; margin: 0 auto; }
.timeline-item { display: flex; align-items: center; gap: 1.5rem; margin-bottom: 2rem; }
.timeline-item:last-child { margin-bottom: 0; }
.timeline-year {
  flex-shrink: 0; width: 5rem; height: 5rem; border-radius: 50%;
  background: var(--green); color: #fff; font-weight: 700; font-size: 1.125rem;
  display: flex; align-items: center; justify-content: center;
}
.timeline-item p { font-size: 1.125rem; color: var(--slate); }

/* 11. Projects page -------------------------------------------------------- */
.filter-bar { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 1rem; }
.filter-label { display: flex; align-items: center; gap: .5rem; color: var(--slate); font-weight: 500; }
.project-grid { display: grid; gap: 2rem; }
@media (min-width: 768px)  { .project-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .project-grid { grid-template-columns: repeat(3, 1fr); } }
.project-card { display: flex; flex-direction: column; overflow: hidden; border: 1px solid var(--border); box-shadow: 0 1px 2px rgb(0 0 0 / .05); }
.project-card.is-hidden { display: none; }
.project-card.appear { animation: rise .6s both; }
.project-thumb { position: relative; overflow: hidden; }
.project-thumb img { width: 100%; height: 16rem; object-fit: cover; transition: transform .3s; background: var(--grey-100); }
.project-card:hover .project-thumb img { transform: scale(1.05); }
.pill { position: absolute; top: 1rem; padding: .25rem .75rem; border-radius: 999px; font-size: .875rem; font-weight: 500; color: #fff; }
.pill-left  { left: 1rem;  background: var(--green); }
.pill-right { right: 1rem; background: var(--blue); }
.project-card .card-body { padding: 1.5rem; display: flex; flex-direction: column; flex: 1; }
.project-card h2, .project-card h3 { font-size: 1.25rem; color: var(--green); margin-bottom: .75rem; transition: color .3s; }
.project-card:hover h2 a, .project-card:hover h3 { color: var(--blue); }
.project-meta { font-size: .875rem; color: var(--slate); margin-bottom: 1rem; }
.project-meta div { display: flex; align-items: center; gap: .5rem; margin-bottom: .5rem; }
.project-card .desc { color: var(--slate); margin-bottom: 1.5rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.project-card .btn { margin-top: auto; }
.no-results { text-align: center; color: var(--slate); font-size: 1.125rem; padding: 3rem 0; }

/* 12. Modal / gallery ------------------------------------------------------ */
.modal {
  width: min(56rem, calc(100% - 2rem)); max-height: 90vh; padding: 0; border: 0;
  border-radius: var(--radius); box-shadow: var(--shadow-2xl); overflow: hidden;
}
.modal::backdrop { background: rgb(0 0 0 / .8); }
.modal[open] { animation: zoom-in .2s ease-out; }
.modal-inner { padding: 1.5rem; overflow-y: auto; max-height: 90vh; }
.modal-close { position: absolute; top: .75rem; right: .75rem; background: #fff; border: 0; border-radius: var(--radius); padding: .25rem; color: var(--slate); opacity: .7; z-index: 2; }
.modal-close:hover { opacity: 1; }
.modal h2 { font-size: 1.5rem; color: var(--green); margin: 0 2rem 1.5rem 0; }
.modal-grid { display: grid; gap: 1.5rem; }
@media (min-width: 1024px) { .modal-grid { grid-template-columns: 1fr 1fr; } }
.gallery-main { position: relative; }
.gallery-main img { width: 100%; height: 16rem; object-fit: cover; border-radius: var(--radius); background: var(--grey-100); }
.gallery-nav { position: absolute; top: 50%; transform: translateY(-50%); background: rgb(255 255 255 / .85); border: 0; border-radius: 50%; width: 2.25rem; height: 2.25rem; display: flex; align-items: center; justify-content: center; color: var(--slate); }
.gallery-nav:hover { background: #fff; }
.gallery-nav.prev { left: .5rem; }
.gallery-nav.next { right: .5rem; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: .5rem; margin-top: .5rem; }
.gallery-thumbs button { padding: 0; border: 2px solid transparent; border-radius: var(--radius); overflow: hidden; background: none; }
.gallery-thumbs button.active { border-color: var(--blue); }
.gallery-thumbs img { width: 100%; height: 5rem; object-fit: cover; }
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; font-size: .875rem; margin-bottom: 1.5rem; }
.facts dt { font-weight: 600; color: var(--green); }
.facts dd { margin: 0; color: var(--slate); }
.modal h4 { font-weight: 600; color: var(--green); margin-bottom: .75rem; font-size: 1rem; }
.modal .block { margin-bottom: 1.5rem; }
.result-box { background: var(--green); color: #fff; padding: 1rem; border-radius: var(--radius); }
.result-box h4 { color: #fff; margin-bottom: .5rem; }
.result-box p { font-size: .875rem; opacity: .9; }

/* 13. Contact page & forms ------------------------------------------------- */
.contact-grid { display: grid; gap: 3rem; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.contact-grid h2 { font-size: 1.875rem; color: var(--green); margin-bottom: 1.5rem; }
.contact-grid h3 { font-size: 1.5rem; color: var(--green); margin-bottom: 2rem; }
.form { display: flex; flex-direction: column; gap: 1.5rem; }
.form-row { display: grid; gap: 1rem; }
@media (min-width: 768px) { .form-row { grid-template-columns: 1fr 1fr; } }
.field label { display: block; font-size: .875rem; font-weight: 500; margin-bottom: .5rem; }
.field input, .field textarea, .field select {
  width: 100%; font: inherit; font-size: .875rem; padding: .5rem .75rem; min-height: 2.5rem;
  border: 1px solid var(--border); border-radius: var(--radius); background: #fff; color: var(--text);
}
.field textarea { min-height: 6rem; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { outline: 2px solid var(--green); outline-offset: 2px; }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; } /* spam honeypot */

.info-list { display: flex; flex-direction: column; gap: 2rem; }
.info-card { display: flex; align-items: flex-start; gap: 1rem; box-shadow: var(--shadow); border: 1px solid var(--border); }
.info-card:hover { box-shadow: var(--shadow-lg); }
.info-icon { background: rgb(0 180 240 / .1); color: var(--blue); padding: .75rem; border-radius: var(--radius); display: flex; }
.info-card h4 { font-weight: 600; color: var(--green); margin-bottom: .25rem; font-size: 1rem; }
.info-card p  { color: var(--slate); font-size: .875rem; margin-bottom: .5rem; }
.info-card a  { color: var(--blue); font-weight: 500; font-size: .875rem; }
.info-card a:hover { opacity: .8; }
.info-card.whatsapp { background: linear-gradient(to right, #22c55e, #16a34a); color: #fff; align-items: center; }
.info-card.whatsapp .info-icon { background: rgb(255 255 255 / .2); color: #fff; }
.info-card.whatsapp h4, .info-card.whatsapp a { color: #fff; }
.info-card.whatsapp p { color: #dcfce7; }

/* 14. Toasts --------------------------------------------------------------- */
.toasts { position: fixed; z-index: 100; top: 0; right: 0; left: 0; display: flex; flex-direction: column; gap: .5rem; padding: 1rem; pointer-events: none; }
@media (min-width: 640px) { .toasts { top: auto; bottom: 0; left: auto; width: 420px; } }
.toast { pointer-events: auto; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 1rem 1.5rem; animation: rise .3s both; }
.toast strong { display: block; font-size: .875rem; margin-bottom: .25rem; }
.toast p { font-size: .875rem; opacity: .9; }
.toast.error { background: var(--red); border-color: var(--red); color: #fff; }
.toast.hide { opacity: 0; transform: translateY(10px); transition: opacity .3s, transform .3s; }

/* 15. Animations / scroll reveal ------------------------------------------ */
@keyframes slide-down { from { transform: translateY(-100%); } to { transform: none; } }
@keyframes fade-in    { from { opacity: 0; } to { opacity: 1; } }
@keyframes rise       { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: none; } }
@keyframes zoom-in    { from { opacity: 0; transform: scale(.95); } to { opacity: 1; transform: none; } }

.rise   { animation: rise .8s both; }
.rise-2 { animation-delay: .2s; }
.rise-3 { animation-delay: .4s; }

/* Elements with .reveal fade/slide in when scrolled into view (site.js). */
.js .reveal       { opacity: 0; transform: translateY(30px); transition: opacity .8s ease, transform .8s ease; }
.js .reveal.left  { transform: translateX(-30px); }
.js .reveal.right { transform: translateX(30px); }
.js .reveal.zoom  { transform: scale(.5); }
.js .reveal.in    { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* 16. Footer --------------------------------------------------------------- */
.site-footer { background: var(--slate); color: #fff; }
.footer-grid { display: grid; gap: 2rem; padding-top: 4rem; padding-bottom: 3rem; }
@media (min-width: 768px)  { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: repeat(4, 1fr); } }
.footer-logo { height: 2rem; width: auto; margin-bottom: 1.5rem; }
@media (min-width: 768px)  { .footer-logo { height: 2.5rem; } }
@media (min-width: 1024px) { .footer-logo { height: 3rem; } }
.footer-about { color: #d1d5db; margin-bottom: 1.5rem; }
.social { display: flex; gap: 1rem; }
.social a, .footer-list a, .footer-contact a { color: #d1d5db; transition: color .2s; }
.social a:hover, .footer-list a:hover, .footer-contact a:hover { color: var(--blue); }
.social .icon { width: 1.25rem; height: 1.25rem; }
.footer-heading { display: block; font-size: 1.125rem; font-weight: 600; margin-bottom: 1.5rem; }
.footer-list li { margin-bottom: .75rem; }
.footer-contact div { display: flex; gap: .75rem; align-items: flex-start; margin-bottom: 1rem; }
.footer-contact .icon { width: 1.25rem; height: 1.25rem; color: var(--blue); margin-top: .15rem; }
.footer-bottom { border-top: 1px solid #4b5563; padding-top: 2rem; padding-bottom: 2rem; display: flex; flex-direction: column; align-items: center; gap: 1rem; font-size: .875rem; color: #d1d5db; }
.footer-legal { display: flex; gap: 1.5rem; }
@media (min-width: 768px) { .footer-bottom { flex-direction: row; justify-content: space-between; } }

/* 17. Additions: breadcrumbs, FAQ, project pages, prose pages ------------- */
.h3 { font-size: 1.25rem; }
.h4 { font-size: 1rem; font-weight: 600; color: var(--green); margin-bottom: .75rem; }
.result-box .h4 { color: #fff; margin-bottom: .5rem; }

.breadcrumbs { background: var(--grey-50); border-bottom: 1px solid var(--border); font-size: .8125rem; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: .25rem; list-style: none; padding-top: .6rem; padding-bottom: .6rem; margin: 0 auto; }
.breadcrumbs li { color: var(--muted); }
.breadcrumbs li + li::before { content: '›'; margin-right: .35rem; color: var(--muted); }
.breadcrumbs a { color: var(--slate); }
.breadcrumbs a:hover { color: var(--green); text-decoration: underline; }

.faq-wrap { max-width: 56rem; }
.faq-note { display: flex; gap: .75rem; align-items: flex-start; background: #ecfdf5; border: 1px solid #a7f3d0; color: var(--slate);
  padding: 1rem 1.25rem; border-radius: var(--radius); font-size: .9375rem; margin-bottom: 2.5rem; }
.faq-note .icon { color: var(--green); margin-top: .15rem; }
.faq-group { font-size: 1.5rem; color: var(--green); margin: 2.5rem 0 1rem; }
.faq-list { display: flex; flex-direction: column; gap: .75rem; }
.faq-item { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 1px 2px rgb(0 0 0 / .04); }
.faq-item[open] { box-shadow: var(--shadow); }
.faq-item summary { cursor: pointer; list-style: none; padding: 1rem 3rem 1rem 1.25rem; position: relative; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; position: absolute; right: 1.25rem; top: 50%; transform: translateY(-50%); font-size: 1.5rem; color: var(--blue); line-height: 1; }
.faq-item[open] summary::after { content: '−'; }
.faq-item summary h3 { font-size: 1.0625rem; color: var(--green); display: inline; }
.faq-answer { padding: 0 1.25rem 1.25rem; color: var(--slate); }
.faq-answer p, .faq-answer ul { margin: 0 0 .75rem; }
.faq-answer ul { list-style: disc; padding-left: 1.25rem; }
.faq-answer li { margin-bottom: .35rem; }
.faq-answer a, .prose-page a, .form-privacy a { color: var(--blue); text-decoration: underline; }
.faq-sources { font-size: .8125rem; color: var(--muted); border-top: 1px dashed var(--border); padding-top: .75rem; margin-top: .5rem !important; }

.project-head { max-width: 48rem; margin-bottom: 2rem; }
.project-head h1 { font-size: clamp(2rem, 4vw, 2.75rem); color: var(--green); margin: .75rem 0 1rem; }
.project-head .lead { font-size: 1.125rem; }
.project-pills { display: flex; gap: .5rem; }
.pill-inline { display: inline-block; padding: .25rem .75rem; border-radius: 999px; font-size: .875rem; font-weight: 500; color: #fff; }
.pill-inline.green { background: var(--green); }
.pill-inline.blue { background: var(--blue); }
.project-detail .gallery-main img { height: 22rem; }
.project-detail .block { margin-bottom: 1.5rem; }
.project-pager { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; border-top: 1px solid var(--border); margin-top: 3rem; padding-top: 1.5rem; font-weight: 500; }
.project-pager a { color: var(--green); }
.project-pager a:hover { color: var(--blue); }
.modal .full-link { display: inline-flex; align-items: center; gap: .35rem; margin-top: 1rem; color: var(--blue); font-weight: 600; }

.prose-page { max-width: 48rem; color: var(--slate); }
.prose-page h2 { font-size: 1.5rem; color: var(--green); margin: 2rem 0 .75rem; }
.prose-page p, .prose-page ul { margin-bottom: 1rem; }
.prose-page ul { list-style: disc; padding-left: 1.25rem; }
.prose-page li { margin-bottom: .5rem; }
.prose-page code { background: var(--grey-100); padding: .1rem .35rem; border-radius: 4px; font-size: .875em; }
.form-privacy { font-size: .8125rem; color: var(--muted); margin: -.5rem 0 0; }
.footer-legal a { color: #d1d5db; }
.footer-legal a:hover { color: var(--blue); }
.badge-tile small { font-weight: 400; color: var(--muted); }
@media (min-width: 1024px) and (max-width: 1279px) { .nav-desktop { gap: 1.25rem; } .header-phone { display: none; } }