/* ==========================================================================
   M. Mashrur Zaman — Geospatial Portfolio
   Plain CSS (no build step). Brand palette + layout ported from the
   original Tailwind/React version.
   ========================================================================== */

:root {
  --color-forest-deep: #1a5f3f;
  --color-forest: #2d7a52;
  --color-sky: #4a90a4;
  --color-sky-light: #5da7bb;
  --color-earth: #8b6f47;
  --color-earth-dark: #6b5842;
  --color-cream: #f7f4ef;
  --color-beige: #ede8e0;
  --color-taupe: #d9d3c7;
  --color-beige-soft: #e8e3d9;
  --color-charcoal: #2a2a2a;

  --background: #f7f4ef;
  --foreground: #2a2a2a;
  --card: #ffffff;
  --border: #d9d3c7;

  --font-sans: "Space Grotesk", "Inter", ui-sans-serif, system-ui, sans-serif;
  --radius: 0.625rem;
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) + 4px);
  --radius-2xl: calc(var(--radius) + 8px);

  --max-width: 1280px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background-color: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
}

body.modal-open {
    overflow: hidden;
}
h1, h2, h3, h4 { font-family: var(--font-sans); letter-spacing: -0.02em; margin: 0; }
p { margin: 0; text-align: justify;}
ul { margin: 0; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, textarea { font-family: inherit; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1rem;
}

.maplibregl-ctrl-top-right{
  display: none;
}


.brand-logo{
  width:20px;
  height:15px;
}


/* Lightbox */
.lightbox-backdrop {
  position: fixed; inset: 0; z-index: 60;
  background: rgba(20, 20, 20, 0.92);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: 2rem;
  animation: modalIn 0.25s ease both;
}
.lightbox-figure {
  max-width: min(90vw, 1100px);
  max-height: 85vh;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.lightbox-figure img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: 0.5rem;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.lightbox-figure figcaption {
  margin-top: 1rem;
  color: rgba(255,255,255,0.85);
  font-size: 0.875rem;
  text-align: center;
}
.lightbox-count {
  margin-left: 0.5rem;
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
}
.lightbox-close {
  position: absolute; top: 1.25rem; right: 1.25rem;
  background: rgba(255,255,255,0.1); border: none; border-radius: 999px;
  color: #fff; padding: 0.5rem; display: inline-flex;
}
.lightbox-close:hover { background: rgba(255,255,255,0.2); }
.lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.1); border: none; border-radius: 999px;
  color: #fff; padding: 0.6rem; display: inline-flex;
}
.lightbox-nav:hover { background: rgba(255,255,255,0.2); }
.lightbox-prev { left: 1.25rem; }
.lightbox-prev svg { transform: rotate(180deg); }
.lightbox-next { right: 1.25rem; }

.editor-checkbox {
  margin: 0.75rem 0 1rem;
}

.editor-checkbox label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 500;
}

.editor-checkbox input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin: 0;
  flex-shrink: 0;
}

.editor-checkbox span {
  margin: 0;
}

.editor-checkbox input[type="checkbox"] {
  width: 10px;
  height: 10px;
  margin: 0;
  flex-shrink: 0;
  accent-color: #1a5f3f;
}

input[type="checkbox"] {
  accent-color: #1a5f3f;
}

.post-author{
    margin:12px 0 18px;
    font-size:0.95rem;
    color:#666;
}

.post-author a{
    color:#1a5f3f;
    font-weight:600;
    text-decoration:none;
}

.post-author a:hover{
    text-decoration:underline;
}

.post-author-title{
    color:#777;
}
/* Resource Filter */

.resource-toolbar{
    display:flex;
    justify-content:flex-end;
    margin-bottom:2rem;
}

#resource-filter{
    appearance:none;
    -webkit-appearance:none;

    min-width:240px;

    padding:0.75rem 2.75rem 0.75rem 1rem;

    border:1px solid var(--border);
    border-radius:0.75rem;

    background:
        linear-gradient(180deg,#ffffff,#f8f6f2);

    color:var(--color-forest-deep);

    font-size:0.9rem;
    font-weight:500;

    cursor:pointer;

    transition:
        border-color .25s,
        box-shadow .25s,
        background .25s;

    background-image:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%231a5f3f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"),
        linear-gradient(180deg,#ffffff,#f8f6f2);

    background-repeat:no-repeat,no-repeat;
    background-position:right 1rem center,center;
}


.accordion{
    background:var(--card);
    border:1px solid var(--border);
    border-radius:var(--radius-xl);
    overflow:hidden;
    margin-bottom:1rem;
    transition:.25s ease;
}

.accordion:hover{
    border-color:var(--color-earth);
    box-shadow:0 10px 30px rgba(43,43,43,.06);
}

.accordion-header{
    width:100%;
    border:none;
    cursor:pointer;

    display:flex;
    justify-content:space-between;
    align-items:center;

    padding:1rem 1.25rem;

    background:var(--color-beige-soft);

    transition:.25s ease;
}

.accordion-header:hover{
    background:var(--color-beige);
}

.accordion-header.active{
    background:var(--color-beige);
    border-bottom:1px solid var(--border);
}

.accordion-title{
    display:flex;
    align-items:center;
    gap:.9rem;
}

.accordion-title h2{
    margin:0;
    color:var(--foreground);
    font-size:1.05rem;
    font-weight:600;
}

.icon-badge{
    width:2.2rem;
    height:2.2rem;

    display:grid;
    place-items:center;

    border-radius:999px;

    background:var(--color-cream);
    color:var(--color-earth-dark);

    border:1px solid var(--border);
}

.count{
    margin-left:.75rem;

    background:var(--color-cream);

    border:1px solid var(--border);

    color:var(--color-earth-dark);

    padding:.18rem .65rem;

    border-radius:999px;

    font-size:.75rem;
    font-weight:600;
}

.accordion-arrow{
    color:var(--color-earth-dark);
    display:flex;
    transition:.3s ease;
}

.accordion-header.active .accordion-arrow{
    transform:rotate(180deg);
}

.accordion-content{
    max-height:0;
    overflow:hidden;
    transition:max-height .35s ease;
    background:var(--color-cream);
}

.accordion-content.open{
    max-height:3000px;
}

.accordion-content .resource-list{
    padding:1rem;
}

#resource-filter:hover{
    border-color:var(--color-forest);
}

#resource-filter:focus{
    outline:none;
    border-color:var(--color-sky);
    box-shadow:0 0 0 4px rgba(74,144,164,.15);
}

#resource-filter option{
    background:#fff;
    color:var(--color-charcoal);
}





/* =========================
   Elegant Scroll Top Button
========================= */

.scroll-top {
  position: fixed;
  right: 32px;
  bottom: 32px;

  width: 40px;
  height: 40px;

  border-radius: 10px;

  border: 1px solid rgba(20,80,70,0.18);
 border-radius:50%;
  background:#ffffff;
  border:1px solid rgba(15,118,110,.25);

   color:#065f46;

  display: flex;
  align-items: center;
  justify-content: center;

  cursor: pointer;

  opacity:0;
  visibility:hidden;

  transform:translateY(12px);

  transition:
    all .3s ease;

  backdrop-filter: blur(8px);

  box-shadow:
    0 6px 20px rgba(0,0,0,.12);

  z-index:9999;
}


.scroll-top:hover {

  background:#0f766e;

  color:white;

  transform:
    translateY(-3px);

}


.scroll-top.show {

  opacity:1;
  visibility:visible;

  transform:translateY(0);

}


.scroll-top svg {

  width:18px;
  height:18px;

  stroke-width:2;

}


@media(max-width:768px){

.scroll-top{

right:18px;
bottom:18px;

}

}


@media (max-width: 640px) {
  .lightbox-nav { padding: 0.4rem; }
  .lightbox-backdrop { padding: 1rem; }
}

.gallery-item { cursor: pointer; margin: 0;}
.gallery-item:focus-visible { outline: 2px solid var(--color-forest); outline-offset: 2px; }


@media (min-width: 768px) {
  .container { padding: 0 2rem; }
}

.gradient-brand { background-image: linear-gradient(135deg, #2d7a52 0%, #4a90a4 100%); }
.gradient-hero { background-image: linear-gradient(160deg, #f7f4ef 0%, #e8e3d9 55%, #d9d3c7 100%); }
.text-gradient-brand {
  background-image: linear-gradient(135deg, #1a5f3f 0%, #4a90a4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 0.375rem;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
  transition: opacity 0.2s, background-color 0.2s, border-color 0.2s;
}
.btn-primary { background-image: linear-gradient(135deg, #2d7a52 0%, #4a90a4 100%); color: #fff; }
.btn-primary:hover { opacity: 0.9; }
.btn-outline {
  border: 1px solid var(--color-forest);
  color: var(--color-forest-deep);
  background: transparent;
}
.btn-outline:hover { background: var(--color-beige); }
.btn-ghost {
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--color-earth-dark);
}
.btn-ghost:hover { border-color: var(--color-forest); }

/* Nav */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 40;
  border-bottom: 1px solid rgba(217, 211, 199, 0.6);
  background: rgba(247, 244, 239, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}
.site-nav .brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--color-forest-deep);
}
.brand-dot { display: inline-block; height: 1.5rem; width: 1.5rem; border-radius: 999px; }
.nav-links {
  display: none;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.875rem;
  color: var(--color-earth-dark);
}
.nav-links a { transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--color-forest-deep); font-weight: 600; }
.nav-cta { display: none; }
.nav-toggle {
  display: inline-flex;
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 0.375rem;
  padding: 0.4rem 0.6rem;
}

.blog-image {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    margin: 2rem 0;
    border-radius: 12px;
}


@media (min-width: 768px) {
  .nav-links { display: flex; }
  .nav-toggle { display: none; }
}
@media (min-width: 640px) {
  .nav-cta { display: inline-flex; }
}
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
  border-top: 1px solid var(--border);
  background: var(--color-cream);
  font-size: 0.9rem;
}
.mobile-menu.open { display: flex; }
@media (min-width: 768px) { .mobile-menu { display: none !important; } }

/* Hero */
.hero {
  position: relative;
  width: 100%;
  height: 100svh;
  min-height: 480px;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0;  }
#globe, .static-hero { position: relative; height: 100%; width: 100%; }
.static-hero img { height: 100%; width: 100%; object-fit: cover; }
.static-hero .overlay-tint { position: absolute; inset: 0; background: rgba(247, 244, 239, 0.0); }
.static-hero .badge {
  position: absolute; bottom: 1rem; right: 1rem;
  border-radius: 0.375rem; background: rgba(0,0,0,0.6);
  padding: 0.25rem 0.5rem; font-size: 10px; color: #fff;
}
.hero-fallback {
  height: 100%; width: 100%;
  display: flex; align-items: center; justify-content: center;
}
.hero-fallback .box { width: 16rem; text-align: center; }
.hero-fallback p { margin-bottom: 0.75rem; font-size: 0.875rem; color: var(--color-earth-dark); }

.hero-content {
  pointer-events: none;
  position: relative;
  z-index: 10;
  display: flex;
  height: 100%;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
}
@media (min-width: 768px) { .hero-content { padding: 3rem; } }
.hero-card {
  pointer-events: auto;
  max-width: 42rem;
  border-radius: 1rem;
  background: rgba(247, 244, 239, 0.85);
  backdrop-filter: blur(8px);
  padding: 1.5rem;
  border: 1px solid var(--border);
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
  animation: fadeUp 0.8s ease both;
}
@media (min-width: 768px) { .hero-card { padding: 2rem; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.hero-eyebrow { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--color-earth); }
.hero-card h1 { margin-top: 0.75rem; font-size: 1.875rem; font-weight: 600; line-height: 1.15; }
@media (min-width: 768px) { .hero-card h1 { font-size: 3rem; } }
.hero-role { display: block; font-size: 1.125rem; font-weight: 500; color: var(--color-earth-dark); margin-top: 0.25rem; }
@media (min-width: 768px) { .hero-role { font-size: 1.5rem; } }
.hero-sub { margin-top: 0.5rem; font-size: 1.125rem; color: var(--color-earth-dark); }
.hero-desc { margin-top: 1rem; font-size: 0.9rem; color: var(--color-earth-dark); }
@media (min-width: 768px) { .hero-desc { font-size: 1rem; } }
.hero-actions { margin-top: 1.5rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }
.hero-hint { margin-top: 1rem; font-size: 0.75rem; color: var(--color-earth); }
.scroll-hint {
  pointer-events: none;
  position: absolute; bottom: 1rem; left: 50%; transform: translateX(-50%);
  font-size: 0.75rem; color: var(--color-earth-dark);
  animation: bounce 1.6s infinite;
}
@keyframes bounce { 0%, 100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, -6px); } }

/* Sections */
.section { padding: 5rem 0; }
@media (min-width: 768px) { .section { padding: 7rem 0; } }
.section.alt { background: var(--color-beige); }
.section-head { margin-bottom: 2.5rem; }
.eyebrow { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.25em; color: var(--color-sky); }
.section-head h2 { margin-top: 0.5rem; font-size: 1.5rem; font-weight: 600; color: var(--color-forest-deep); }
@media (min-width: 768px) { .section-head h2 { font-size: 2.25rem; } }

.reveal { opacity: 0; transform: translateY(12px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* About */
.about-grid { display: grid; gap: 2rem; align-items: start; }
@media (min-width: 768px) { .about-grid { grid-template-columns: 1fr 2fr; } }
.about-photo { border-radius: 1rem; overflow: hidden; border: 1px solid var(--border); box-shadow: 0 8px 24px rgba(0,0,0,0.08); }
.about-photo img { aspect-ratio: 4/5; width: 100%; object-fit: cover; }
.about-text { color: var(--color-earth-dark); display: flex; flex-direction: column; gap: 1rem; }
.about-text strong { color: var(--color-forest-deep); }
.tag-row { display: flex; flex-wrap: wrap; gap: 0.5rem; padding-top: 0.5rem; }
.tag-pill { border-radius: 999px; background: var(--color-beige); padding: 0.25rem 0.75rem; font-size: 0.75rem; font-weight: 500; color: var(--color-earth-dark); }
.tag-pill-alt { border-radius: 999px; background: var(--color-cream); padding: 0.25rem 0.75rem; font-size: 0.75rem; font-weight: 500; color: var(--color-earth-dark); }

/* Expertise */
.card-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .card-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .card-grid { grid-template-columns: repeat(3, 1fr); } }
.expertise-card {
  border-radius: 0.75rem; background: var(--card); padding: 1.25rem;
  border: 1px solid var(--border); transition: border-color 0.2s;
}
.expertise-card:hover { border-color: var(--color-forest); }
.icon-badge {
  margin-bottom: 0.75rem; display: inline-flex; height: 2.5rem; width: 2.5rem;
  align-items: center; justify-content: center; border-radius: 0.5rem;
  color: #fff; background-image: linear-gradient(135deg, #2d7a52 0%, #4a90a4 100%);
}
.expertise-card h3 { font-weight: 600; color: var(--color-forest-deep); }
.expertise-card p { margin-top: 0.25rem; font-size: 0.875rem; color: var(--color-earth-dark); }

/* Projects */
.lede { max-width: 42rem; color: var(--color-earth-dark); margin-bottom: 2rem; }
.project-grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .project-grid { grid-template-columns: 1fr 1fr; } }
.project-card {
  text-align: left; border-radius: 1rem; background: var(--card);
  border: 1px solid var(--border); padding: 1.25rem; transition: box-shadow 0.2s, border-color 0.2s;
  width: 100%;
}
.project-card:hover { box-shadow: 0 10px 24px rgba(0,0,0,0.08); border-color: var(--color-forest); }
.project-region { display: flex; align-items: center; gap: 0.4rem; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--color-earth); }
.project-card h3 { margin-top: 0.5rem; font-size: 1.125rem; font-weight: 600; color: var(--color-forest-deep); }
.project-card .subtitle { margin-top: 0.25rem; font-size: 0.875rem; color: var(--color-earth-dark); }
.project-link { margin-top: 0.75rem; display: inline-flex; align-items: center; gap: 0.25rem; font-size: 0.875rem; font-weight: 500; color: var(--color-sky); }

.compare-grid { margin-top: 3rem; display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 1024px) { .compare-grid { grid-template-columns: 1fr 1fr; } }
.compare-grid h3 { font-size: 1.125rem; font-weight: 600; color: var(--color-forest-deep); margin-bottom: 0.75rem; }
.compare-note { margin-top: 0.5rem; font-size: 0.75rem; color: var(--color-earth); }

/* Before/After slider */
.before-after {
  position: relative; aspect-ratio: 16/10; width: 100%; overflow: hidden;
  border-radius: 1rem; border: 1px solid var(--border); background: #000;
  user-select: none; touch-action: none; cursor: ew-resize;
}
.before-after img { position: absolute; inset: 0; height: 100%; width: 100%; object-fit: cover; pointer-events: none; }
.ba-before-wrap { position: absolute; inset-block: 0; left: 0; overflow: hidden; }
.ba-before-wrap img { position: absolute; inset-block: 0; left: 0; max-width: none; }
.ba-handle {
  position: absolute; top: 0; bottom: 0; width: 2px;
  background: rgba(255,255,255,0.9); box-shadow: 0 0 12px rgba(0,0,0,0.4);
}
.ba-handle-knob {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  height: 2.5rem; width: 2.5rem; border-radius: 999px; background: #fff;
  box-shadow: 0 6px 16px rgba(0,0,0,0.25);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-forest); font-weight: 700; font-size: 0.8rem;
}
.ba-label { position: absolute; top: 0.75rem; border-radius: 0.375rem; padding: 0.25rem 0.5rem; font-size: 0.75rem; font-weight: 500; color: #fff; backdrop-filter: blur(4px); }
.ba-label.left { left: 0.75rem; background: rgba(0,0,0,0.5); }
.ba-label.right { right: 0.75rem; background: rgba(45,122,82,0.9); }

/* Splat viewer */
.splat-viewer {
  position: relative; aspect-ratio: 16/10; width: 100%; overflow: hidden;
  border-radius: 1rem; border: 1px solid var(--border); background: var(--color-charcoal);
}
.splat-viewer img { position: absolute; inset: 0; height: 100%; width: 100%; object-fit: cover; opacity: 0.7; }
.splat-viewer .tint { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.7), rgba(0,0,0,0.2), transparent); }
.splat-overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 1rem; padding: 1.5rem; text-align: center; color: #fff;
}
.splat-badge { border-radius: 999px; border: 1px solid rgba(255,255,255,0.3); padding: 0.25rem 0.75rem; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.15em; }
.splat-overlay p.desc { max-width: 28rem; font-size: 0.875rem; color: rgba(255,255,255,0.8); }
.splat-load-box { width: 16rem; }
.splat-load-box p { margin-top: 0.5rem; font-size: 0.75rem; color: rgba(255,255,255,0.7); }
.splat-active { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.8); font-size: 0.875rem; }
.splat-active .box { border-radius: 0.5rem; background: rgba(0,0,0,0.5); padding: 0.75rem 1rem; backdrop-filter: blur(4px); }
.splat-active .box p:first-child { font-weight: 600; }
.splat-active .box p:last-child { margin-top: 0.15rem; font-size: 0.75rem; color: rgba(255,255,255,0.7); }
.hidden { display: none !important; }

/* Processing bar */
@keyframes processing-fill { 0% { width: 0%; } 100% { width: 100%; } }
.processing-bar { background: var(--color-beige); border-radius: 999px; overflow: hidden; height: 6px; }
.processing-bar > span { display: block; height: 100%; background: linear-gradient(90deg, #1a5f3f, #2d7a52, #4a90a4); animation: processing-fill 1.6s ease-in-out infinite; }

/* Tools */
.chip-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip {
  border-radius: 0.375rem; border: 1px solid var(--border); background: var(--card);
  padding: 0.5rem 0.75rem; font-size: 0.875rem; color: var(--color-forest-deep); font-weight: 500;
}

/* GeoAI lab */
.geoai-grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .geoai-grid { grid-template-columns: repeat(3, 1fr); } }
.geoai-card {
  position: relative; border-radius: 1rem; border: 1px dashed rgba(45,122,82,0.5);
  background: var(--color-cream); padding: 1.25rem;
}
.geoai-badge {
  position: absolute; top: 1rem; right: 1rem; border-radius: 999px; background: rgba(74,144,164,0.1);
  padding: 0.1rem 0.5rem; font-size: 10px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.15em; color: var(--color-sky);
}
.geoai-card .icon-badge { background-image: none; background-color: var(--color-forest); }
.geoai-card h3 { margin-top: 0.75rem; font-weight: 600; color: var(--color-forest-deep); }
.geoai-card p { margin-top: 0.25rem; font-size: 0.875rem; color: var(--color-earth-dark); }
.geoai-card .processing-bar { margin-top: 1rem; }

/* Gallery */
.gallery-grid { display: grid; gap: 0.75rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .gallery-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }
.gallery-item {
  position: relative; overflow: hidden; border-radius: 0.75rem; border: 1px solid var(--border); background: var(--card);
}
.gallery-item img { aspect-ratio: 4/3; width: 100%; object-fit: cover; transition: transform 0.5s; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-caption {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  padding: 0.75rem; font-size: 0.75rem; color: #fff;
}

/* Testimonials */
.testimonial-note { margin-bottom: 1.5rem; font-size: 0.875rem; color: var(--color-earth); }
.testimonial-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .testimonial-grid { grid-template-columns: 1fr 1fr; } }
.testimonial-card { border-radius: 1rem; border: 1px solid var(--border); background: var(--card); padding: 1.5rem; }
.testimonial-card p.quote { color: var(--color-charcoal); }
.testimonial-card footer { margin-top: 1rem; font-size: 0.875rem; }
.testimonial-card .name { font-weight: 600; color: var(--color-forest-deep); }
.testimonial-card .role { color: var(--color-earth); }

/* CV */
.cv-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 1024px) { .cv-grid { grid-template-columns: 2fr 1fr; } }
.cv-block h3 { font-weight: 600; color: var(--color-forest-deep); }
.cv-block ul { margin-top: 0.75rem; display: flex; flex-direction: column; gap: 0.5rem; font-size: 0.875rem; color: var(--color-earth-dark); list-style: none; padding: 0; }
.cv-block + .cv-block { margin-top: 1.5rem; }
.cv-side { border-radius: 1rem; border: 1px solid var(--border); background: var(--card); padding: 1.5rem; height: fit-content; }
.cv-side h3 { font-weight: 600; color: var(--color-forest-deep); }
.cv-side p { margin-top: 0.25rem; font-size: 0.875rem; color: var(--color-earth-dark); }
.cv-side a.btn { margin-top: 1rem; }

/* Contact */
.contact-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 768px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.contact-info { color: var(--color-earth-dark); display: flex; flex-direction: column; gap: 1rem; }
.contact-info ul { display: flex; flex-direction: column; gap: 0.5rem; font-size: 0.875rem; list-style: none; padding: 0; margin: 0; }
.contact-info li { display: flex; align-items: center; gap: 0.5rem; }
.contact-info a { text-decoration: underline; }
.replace-tag { color: var(--color-earth); font-size: 0.8rem; }
.contact-form { border-radius: 1rem; background: var(--card); border: 1px solid var(--border); padding: 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; }
.form-field label { font-size: 0.75rem; font-weight: 500; color: var(--color-earth-dark); }
.form-field input, .form-field textarea {
  margin-top: 0.25rem; width: 100%; border-radius: 0.375rem; border: 1px solid var(--border);
  background: var(--background); padding: 0.5rem 0.75rem; font-size: 0.875rem;
}
.form-note { font-size: 10px; color: var(--color-earth); }

/* Footer */
.site-footer { border-top: 1px solid var(--border); background: var(--color-beige); padding: 2.5rem 0; }
.site-footer .container { display: flex; flex-direction: column; align-items: center; gap: 1.25rem; text-align: center; }
.social-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; }
.social-icon {
  display: inline-flex; height: 2.25rem; width: 2.25rem; align-items: center; justify-content: center;
  border-radius: 999px; border: 1px solid var(--border); background: var(--card); color: var(--color-forest-deep);
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}
.social-icon:hover { background: var(--color-forest); color: #fff; border-color: var(--color-forest); }
.copyright { font-size: 0.75rem; color: var(--color-earth); }

.social-row.row-links { justify-content: flex-start; }
.social-link {
  display: inline-flex; align-items: center; gap: 0.4rem; border-radius: 0.375rem;
  border: 1px solid var(--border); background: var(--card); padding: 0.35rem 0.75rem;
  font-size: 0.75rem; font-weight: 500; color: var(--color-forest-deep);
}
.social-link:hover { border-color: var(--color-forest); }

.social-grid { display: grid; gap: 0.75rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .social-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .social-grid { grid-template-columns: repeat(3, 1fr); } }
.social-card {
  display: flex; align-items: center; gap: 0.75rem; border-radius: 0.75rem; border: 1px solid var(--border);
  background: var(--card); padding: 1rem; transition: border-color 0.2s, box-shadow 0.2s;
}
.social-card:hover { border-color: var(--color-forest); box-shadow: 0 4px 12px rgba(0,0,0,0.06); }
.social-card .icon-badge { height: 2.5rem; width: 2.5rem; margin-bottom: 0; }
.social-card .info { flex: 1; }
.social-card .label { display: block; font-size: 0.875rem; font-weight: 600; color: var(--color-forest-deep); }
.social-card .handle { display: block; font-size: 0.75rem; color: var(--color-earth); }

/* Modal (project detail) */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 50; display: flex; align-items: center; justify-content: center;
  padding: 1rem; background: rgba(0,0,0,0.5); backdrop-filter: blur(4px);
}
.modal-card {
  position: relative; width: 100%; max-width: 42rem; border-radius: 1rem; background: var(--card);
  border: 1px solid var(--border); padding: 1.5rem; box-shadow: 0 20px 50px rgba(0,0,0,0.3);
  animation: modalIn 0.25s ease both; max-height: 88vh; overflow-y: auto;
}
@media (min-width: 768px) { .modal-card { padding: 2rem; } }
@keyframes modalIn { from { opacity: 0; transform: translateY(20px) scale(0.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
.modal-close {
  position: absolute; top: 1rem; right: 1rem; border-radius: 0.375rem; padding: 0.25rem;
  color: var(--color-earth-dark); background: transparent; border: none;
}
.modal-close:hover { background: var(--color-beige); }
.modal-region { display: flex; align-items: center; gap: 0.4rem; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--color-earth); }
.modal-card h3 { margin-top: 0.5rem; font-size: 1.35rem; font-weight: 600; color: var(--color-forest-deep); }
.modal-card .subtitle { margin-top: 0.25rem; font-size: 0.875rem; color: var(--color-earth); }
.modal-card .summary { margin-top: 1rem; color: var(--color-charcoal); }
.modal-card .bullets { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.5rem; font-size: 0.875rem; color: var(--color-earth-dark); list-style: none; padding: 0; }
.modal-card .bullets li { display: flex; gap: 0.5rem; }
.modal-card .bullets li::before { content: ""; margin-top: 0.5rem; height: 0.35rem; width: 0.35rem; flex-shrink: 0; border-radius: 999px; background: var(--color-forest); }
.modal-tools { margin-top: 1.25rem; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.modal-tools span { border-radius: 0.375rem; background: var(--color-beige); padding: 0.25rem 0.6rem; font-size: 0.75rem; font-weight: 500; color: var(--color-forest-deep); }

/* ===================== Blog & Resources pages ===================== */
.page-header { padding: 7rem 0 3rem; background: var(--color-cream); border-bottom: 1px solid var(--border); }
.page-header h1 { margin-top: 0.5rem; font-size: 1.875rem; font-weight: 600; color: var(--color-forest-deep); }
@media (min-width: 768px) { .page-header h1 { font-size: 3rem; } }
.page-header .lede { margin-top: 0.75rem; }
.page-main { padding: 3rem 0; }

.toolbar { margin-top: 1.5rem; display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; }
.search-wrap { position: relative; flex: 1; min-width: 220px; }
.search-wrap svg { position: absolute; left: 0.75rem; top: 50%; transform: translateY(-50%); color: var(--color-earth); }
.search-wrap input {
  width: 100%; border-radius: 0.375rem; border: 1px solid var(--border); background: var(--background);
  padding: 0.5rem 0.75rem 0.5rem 2.25rem; font-size: 0.875rem;
}
.tag-filter-row { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tag-filter-btn {
  border-radius: 999px; padding: 0.25rem 0.75rem; font-size: 0.75rem; border: none;
  background: var(--color-beige); color: var(--color-earth-dark); transition: background-color 0.2s;
}
.tag-filter-btn:hover { background: var(--color-taupe); }
.tag-filter-btn.active { background: var(--color-forest); color: #fff; }

.blog-grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .blog-grid { grid-template-columns: 1fr 1fr; } }
.post-card {
  position: relative; border-radius: 1rem; border: 1px solid var(--border); background: var(--card);
  padding: 1.25rem; transition: border-color 0.2s, box-shadow 0.2s;
}
.post-card:hover { border-color: var(--color-forest); box-shadow: 0 10px 24px rgba(0,0,0,0.06); }
.post-card-inner { display: flex; align-items: flex-start; gap: 0.75rem; }
.post-emoji { font-size: 1.875rem; }
.post-card h2 { font-size: 1.125rem; font-weight: 600; color: var(--color-forest-deep); }
.post-card:hover h2 { text-decoration: underline; }
.post-date { margin-top: 0.25rem; font-size: 0.75rem; color: var(--color-earth); display: flex; align-items: center; gap: 0.4rem; }
.post-excerpt {
  margin-top: 0.75rem; font-size: 0.875rem; color: var(--color-earth-dark);
  display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;line-clamp:3;overflow:hidden;
}
.post-tags { margin-top: 0.75rem; display: flex; flex-wrap: wrap; gap: 0.4rem; }
.post-tags span { display: inline-flex; align-items: center; gap: 0.25rem; border-radius: 999px; background: var(--color-beige); padding: 0.1rem 0.5rem; font-size: 10px; color: var(--color-earth-dark); }
.post-admin-actions { position: absolute; top: 0.75rem; right: 0.75rem; display: flex; gap: 0.25rem; opacity: 0; transition: opacity 0.2s; }
.post-card:hover .post-admin-actions { opacity: 1; }
.post-admin-actions button { border-radius: 0.375rem; background: var(--color-cream); padding: 0.35rem; border: none; color: var(--color-forest-deep); }
.post-admin-actions button:hover { background: var(--color-beige); }
.post-admin-actions button.danger { color: #dc2626; }
.post-admin-actions button.danger:hover { background: #fef2f2; }
.empty-state { text-align: center; color: var(--color-earth); padding: 4rem 0; }

/* Blog post */
.post-back { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.875rem; color: var(--color-earth); }
.post-back:hover { color: var(--color-forest-deep); }
.post-header { margin: 1.5rem 0 2rem; }
.post-header .cover-emoji { font-size: 3rem; }
.post-header h1 { margin-top: 0.75rem; font-size: 1.875rem; font-weight: 600; color: var(--color-forest-deep); line-height: 1.2; }
@media (min-width: 768px) { .post-header h1 { font-size: 2.25rem; } }
.post-meta { margin-top: 0.75rem; display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; font-size: 0.75rem; color: var(--color-earth); }
.post-meta span { display: inline-flex; align-items: center; gap: 0.25rem; }
.post-meta .tag { border-radius: 999px; background: var(--color-beige); padding: 0.1rem 0.5rem; }
.post-lede { margin-top: 1.25rem; font-size: 1.125rem; color: var(--color-earth-dark); line-height: 1.6; }
.post-body { border-top: 1px solid var(--border); padding-top: 1.5rem; }
.markdown h1 { margin: 2rem 0 0.75rem; font-size: 1.5rem; font-weight: 600; color: var(--color-forest-deep); }
.markdown h2 { margin: 1.5rem 0 0.5rem; font-size: 1.25rem; font-weight: 600; color: var(--color-forest-deep); }
.markdown h3 { margin: 1.25rem 0 0.5rem; font-size: 1.125rem; font-weight: 600; color: var(--color-forest-deep); }
.markdown p { margin: 0.75rem 0; line-height: 1.7; color: var(--color-earth-dark); }
.markdown ul { margin: 0.75rem 0; padding-left: 1.5rem; color: var(--color-earth-dark); }
.markdown li { margin: 0.25rem 0; }
.markdown code { border-radius: 0.25rem; background: var(--color-beige); padding: 0.1rem 0.4rem; font-size: 0.85em; font-family: monospace; color: var(--color-forest-deep); }
.markdown pre { margin: 1rem 0; overflow-x: auto; border-radius: 0.5rem; background: var(--color-charcoal); padding: 1rem; font-size: 0.8rem; color: var(--color-cream); font-family: monospace; }
.markdown pre code { background: none; padding: 0; color: inherit; }
.not-found { text-align: center; padding: 8rem 0 5rem; }
.not-found .emoji { font-size: 3.75rem; }
.not-found h1 { margin-top: 1rem; font-size: 1.5rem; font-weight: 600; color: var(--color-forest-deep); }
.not-found p { margin-top: 0.5rem; font-size: 0.875rem; color: var(--color-earth); }
.not-found .btn { margin-top: 1.5rem; }

/* Admin modal + editor */
.small-modal { max-width: 24rem; }
.small-modal h3 { font-size: 1.125rem; font-weight: 600; color: var(--color-forest-deep); }
.small-modal .hint { margin-top: 0.25rem; font-size: 0.75rem; color: var(--color-earth); }
.small-modal form { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.75rem; }
.small-modal input { width: 100%; border-radius: 0.375rem; border: 1px solid var(--border); background: var(--background); padding: 0.5rem 0.75rem; font-size: 0.875rem; }
.error-text { font-size: 0.75rem; color: #dc2626; }
.btn-row { display: flex; gap: 0.5rem; }
.btn-row .btn { flex: 1; justify-content: center; }

.editor-modal { max-width: 48rem; }
.editor-head { display: flex; align-items: center; justify-content: space-between; }
.editor-head h3 { font-size: 1.125rem; font-weight: 600; color: var(--color-forest-deep); }
.editor-head button { background: none; border: none; font-size: 0.875rem; color: var(--color-earth); }
.editor-body { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.75rem; }
.editor-row-emoji { display: grid; grid-template-columns: 80px 1fr; gap: 0.75rem; }
.editor-row-emoji input:first-child { text-align: center; font-size: 1.5rem; }
.editor-body label { display: block; }
.editor-body label span { font-size: 0.75rem; color: var(--color-earth-dark); }
.editor-body input, .editor-body textarea { margin-top: 0.25rem; width: 100%; border-radius: 0.375rem; border: 1px solid var(--border); background: var(--background); padding: 0.5rem 0.75rem; font-size: 0.875rem; }
.editor-body textarea.mono, .editor-body input.mono { font-family: monospace; }
.editor-actions { margin-top: 1.25rem; display: flex; justify-content: flex-end; gap: 0.5rem; flex-wrap: wrap; }

/* Resources page */
.resource-group { margin-bottom: 1rem; }
.resource-group-head { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1rem; }
.resource-group-head h2 { font-size: 1.25rem; font-weight: 600; color: var(--color-forest-deep); }
.resource-list { display: grid; gap: 0.75rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .resource-list { grid-template-columns: 1fr 1fr; } }
.resource-card {
  display: flex; align-items: flex-start; gap: 0.75rem; border-radius: 0.75rem; border: 1px solid var(--border);
  background: var(--card); padding: 1rem; transition: border-color 0.2s;
}
.resource-card:hover { border-color: var(--color-forest); }
.resource-card .title-row { display: flex; align-items: center; gap: 0.35rem; font-size: 0.875rem; font-weight: 600; color: var(--color-forest-deep); }
.resource-card:hover .title-row { text-decoration: underline; }
.resource-card .note { margin-top: 0.25rem; font-size: 0.75rem; color: var(--color-earth-dark); }
.resource-cta { border-radius: 1rem; border: 1px solid var(--border); background: var(--color-cream); padding: 1.5rem; margin-top: 1rem; }
.resource-cta h2 { font-size: 1.125rem; font-weight: 600; color: var(--color-forest-deep); }
.resource-cta p { margin-top: 0.25rem; font-size: 0.875rem; color: var(--color-earth-dark); }

/* MapLibre tweaks */
.maplibregl-ctrl-attrib { font-size: 10px; opacity: 0.7; }
.maplibregl-canvas:focus { outline: none; }
.poi-marker { display: flex; height: 1.75rem; width: 1.75rem; cursor: pointer; align-items: center; justify-content: center; border: 0; background: transparent; padding: 0; }
.poi-dot { pointer-events: none; display: block; height: 0.75rem; width: 0.75rem; border-radius: 999px; box-shadow: 0 0 0 2px rgba(255,255,255,0.9); transition: transform 0.15s; }
.poi-marker:hover .poi-dot, .poi-marker:focus-visible .poi-dot { transform: scale(1.5); }
.pin-marker {
  position: relative; display: block; height: 1rem; width: 1rem; border-radius: 999px;
  box-shadow: 0 0 0 2px rgba(255,255,255,0.9); cursor: pointer; border: none;
  background: radial-gradient(circle at 30% 30%, #5da7bb, #2d7a52 70%);
  transition: transform 0.15s;
}
.pin-marker:hover { transform: scale(1.25); }
.pin-halo {
  position: absolute; inset: 0; border-radius: 999px; background: rgba(93,167,187,0.6);
  animation: ping 1.6s cubic-bezier(0,0,0.2,1) infinite; pointer-events: none;
}
@keyframes ping { 75%, 100% { transform: scale(2); opacity: 0; } }

/* Utility */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
svg.icon { width: 1em; height: 1em; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; vertical-align: -0.15em; }