/* ============================================
   FIVE SPACE WORLD — DESIGN SYSTEM
   Architecture firm. Civic scale.
   Sky gradient (Cerulean → Blueprint) structural.
   Grey sandstone (concrete) interactive.
   Sister brand: Safa Zahan (copper/earth tones).
   ============================================ */

/* ── TOKENS ─────────────────────────────────── */
:root {
  /* Sky — structural gradient colours */
  --sky:          #2A7FBA;   /* Cerulean — gradient start */
  --sky-end:      #1A5276;   /* Blueprint — gradient end  */
  --sky-lt:       #5AAAD4;   /* Hover text on dark bg     */
  --sky-dk:       #0E3248;   /* Darkest sky — deep text   */
  --sky-mist:     #C8E8F8;   /* Light sky — text on dark  */

  /* Gradients — Cerulean → Blueprint */
  --grad-nav:     linear-gradient(90deg, #1A5276 0%, #2A7FBA 50%, #1A6A90 100%);
  --grad-footer:  linear-gradient(90deg, #1A5276 0%, #2A7FBA 100%);
  --grad-stats:   linear-gradient(90deg, #2A7FBA 0%, #1A5276 100%);
  --grad-section: linear-gradient(160deg, #2A7FBA 0%, #0E3248 100%);
  --grad-hero-bar:linear-gradient(90deg, #2A7FBA, #1A5276, #2A7FBA);
  --grad-dark-nav:linear-gradient(90deg, #0C2E42 0%, #164860 50%, #0C3850 100%);

  /* Concrete / Grey sandstone — interactive elements */
  --concrete:     #9A9088;   /* Buttons, active states    */
  --concrete-lt:  #C4BCB4;   /* Borders, dividers         */
  --concrete-dk:  #6A6058;   /* Body text, hover          */
  --concrete-pale:#EFEAE0;   /* Backgrounds, cards        */

  /* Neutrals */
  --cream:        #EFEAE0;   /* Warm grey sandstone — page bg (soft stone) */
  --cream-dk:     #E4DFD4;   /* Slightly darker sandstone  */
  --earth:        #3A3630;   /* Near-black body text      */
  --earth-dk:     #1C1A18;   /* Deepest dark              */

  /* Aliases — keep component references working */
  --copper:       var(--concrete);
  --copper-lt:    var(--concrete-lt);
  --sandstone:    var(--concrete);
  --sandstone-lt: var(--concrete-lt);
  --forest:       var(--sky-dk);
  --patina:       var(--sky-end);
  --moss:         var(--sky);
  --moss-lt:      var(--sky-lt);
  --moss-dk:      var(--sky-dk);
  --slate:        var(--concrete-dk);
  --sage:         var(--concrete);
  --stone:        var(--concrete-lt);
  --stone-lt:     var(--concrete-pale);

  /* Typography */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body:    'Space Grotesk', system-ui, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 7rem;

  /* Layout */
  --max-w:    1280px;
  --gutter:   clamp(1.25rem, 5vw, 3rem);
  --radius:   12px;   /* shared corner rounding — buttons, forms, image cards */
  --radius-sm: 6px;   /* small controls */
}

/* ── DARK MODE ───────────────────────────────── */
[data-theme="dark"] {
  --cream:         #0A1620;
  --cream-dk:      #0F2030;
  --earth:         #C8E8F8;
  --earth-dk:      #E8F4FF;
  --concrete:      #9A9088;
  --concrete-lt:   #6A6058;
  --concrete-dk:   #C4BCB4;
  --concrete-pale: #162436;
  --sky-mist:      #80C0E0;
  --sky-lt:        #4090B0;
  --grad-nav:      linear-gradient(90deg, #0C2E42 0%, #164860 50%, #0C3850 100%);
  --grad-footer:   linear-gradient(90deg, #0C2E42 0%, #164860 100%);
  --grad-stats:    linear-gradient(90deg, #164860 0%, #0C2E42 100%);
  --grad-section:  linear-gradient(160deg, #164860 0%, #060E14 100%);
}

/* ── RESET ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family:      var(--font-body);
  font-weight:      400;
  background-color: var(--cream);
  color:            var(--earth);
  line-height:      1.7;
  opacity:          1 !important; /* never hide body if JS fails */
  opacity:          0;
  transition:       opacity 0.5s ease;
}

body.loaded { opacity: 1; }

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

/* ── TYPOGRAPHY ──────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 300;
  color:       var(--earth-dk);
  line-height: 1.2;
}

p { font-weight: 400; line-height: 1.8; font-size: 1.06rem; }

.section-label {
  font-family:    var(--font-body);
  font-size:      0.75rem;
  font-weight:    600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color:          var(--concrete);
  margin-bottom:  var(--space-sm);
}

/* ── LAYOUT ──────────────────────────────────── */
.wrap {
  max-width: var(--max-w);
  margin:    0 auto;
  padding:   0 var(--gutter);
}

.page-header {
  padding:    var(--space-xl) var(--gutter) var(--space-lg);
  max-width:  var(--max-w);
  margin:     0 auto;
}

section { padding: var(--space-xl) var(--gutter); max-width: var(--max-w); margin: 0 auto; }

/* ── NAV ─────────────────────────────────────── */
.site-nav {
  position:   fixed;
  top:        0; left: 0; right: 0;
  z-index:    100;
  padding:    0.6rem var(--gutter);
  display:    flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.4s, backdrop-filter 0.4s;
}

.site-nav.scrolled {
  background:       rgba(26,82,118,0.95);
  backdrop-filter:  blur(12px);
  border-bottom:    1px solid rgba(255,255,255,0.1);
}

[data-theme="dark"] .site-nav.scrolled {
  background: rgba(9,24,36,0.95);
}

.nav-logo {
  display:         flex;
  flex-direction:  row;
  align-items:     center;
  gap:             0.7rem;
  text-decoration: none;
}

.nav-logo-img {
  height:      38px;
  width:       auto;
  object-fit:  contain;
  display:     block;
  flex-shrink: 0;
}

.nav-logo-text {
  display:        flex;
  flex-direction: column;
  line-height:    1.2;
  gap:            0;
}

.nav-logo-fsw {
  font-family:    var(--font-display);
  font-size:      1.6rem;
  font-weight:    500;
  color:          #FFFFFF;
  letter-spacing: 0.06em;
  line-height:    1;
}

.nav-logo-sub {
  font-family:    var(--font-body);
  font-size:      0.54rem;
  font-weight:    500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color:          rgba(200, 232, 248, 0.75);
  margin-top:     0.12rem;
}

.nav-links {
  display:     flex;
  align-items: center;
  gap:         2.5rem;
  list-style:  none;
}

.nav-links a {
  font-size:      0.78rem;
  font-weight:    600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color:          rgba(200,232,248,0.92);
  transition:     color 0.3s;
}

.nav-links a:hover,
.nav-links a.active { color: var(--sky-mist); }

.nav-controls {
  display:     flex;
  align-items: center;
  gap:         1rem;
}

/* Theme toggle */
.theme-toggle {
  width:  2rem; height: 2rem;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 50%;
  background: transparent;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem;
  transition: all 0.3s;
  color: var(--sky-mist);
}

.theme-toggle:hover { border-color: var(--sky-mist); color: #fff; }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  width: 24px; background: none; border: none; padding: 4px;
}

.nav-hamburger span {
  display: block; height: 1px;
  background: var(--forest); transition: all 0.3s;
}

/* Mobile drawer */
.nav-drawer {
  display: none; position: fixed;
  inset: 0; z-index: 99;
  background: var(--cream);
  flex-direction: column;
  align-items: center; justify-content: center;
  gap: 2.5rem;
}

.nav-drawer.open { display: flex; }

.nav-drawer a {
  font-family: var(--font-display);
  font-size: 2rem; font-weight: 300;
  color: var(--forest);
  letter-spacing: 0.05em;
}

/* --forest never adapts for dark mode, and .nav-drawer's own background
   (--cream) goes near-black there — without this, "Projects / About /
   Contact" become close to invisible. Excludes .btn-cta, whose own
   dark-mode rule below already handles the drawer's CTA correctly. */
[data-theme="dark"] .nav-drawer a:not(.btn-cta) { color: var(--earth-dk); }

.drawer-close {
  position: absolute; top: 1.5rem; right: var(--gutter);
  background: none; border: none;
  font-size: 1.8rem; color: var(--slate);
}

/* Tighten link spacing first — buys room before the nav has to collapse. */
@media (max-width: 1040px) {
  .nav-links { gap: 1.4rem; }
  .nav-links a { font-size: 0.72rem; letter-spacing: 0.14em; }
}

@media (max-width: 960px) {
  .nav-links  { display: none; }
  .nav-hamburger { display: flex; }
}

/* ── HERO ─────────────────────────────────────── */
.hero {
  min-height:      100vh;   /* fallback */
  min-height:      100svh;  /* stable — doesn't shift when the toolbar hides/shows on scroll */
  display:         flex;
  flex-direction:  column;
  align-items:     center;
  justify-content: center;
  text-align:      center;
  padding:         5rem var(--gutter);
  position:        relative;
  overflow:        hidden;
  background-color: #0C1D2E; /* fallback — image lives in .hero-bg-img */
  /* The generic `section { max-width: var(--max-w); margin: 0 auto }` rule
     elsewhere otherwise boxes the hero into a 1280px column on wide/landscape
     viewports, leaving the background image and overlay short of the edges. */
  max-width: none;
  margin:    0;
  width:     100%;
}

.hero-eyebrow {
  font-size:      0.6rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color:          var(--moss-lt);
  margin-bottom:  1.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size:   clamp(3.5rem, 10vw, 9rem);
  font-weight: 300;
  color:       var(--forest);
  line-height: 1.0;
  margin-bottom: 0.2em;
}

[data-theme="dark"] .hero-title { color: var(--earth-dk); }

.hero-subtitle {
  font-size:      clamp(0.75rem, 1.5vw, 0.9rem);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color:          var(--slate);
  margin-bottom:  var(--space-lg);
}

/* Geometric ornament */
.hero-ornament {
  position: absolute;
  width: 600px; height: 600px;
  border: 1px solid var(--moss);
  border-radius: 50%;
  opacity: 0.055;
  animation: slow-spin 40s linear infinite;
  pointer-events: none;
}

@keyframes slow-spin { to { transform: rotate(360deg); } }

/* ── BUTTONS ─────────────────────────────────── */
.btn-primary {
  display:        inline-block;
  padding:        0.85rem 2.5rem;
  background:     var(--concrete);
  color:          #fff;
  font-family:    var(--font-body);
  font-size:      0.68rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  border:         none;
  border-radius:  var(--radius-sm);
  transition:     background 0.3s, transform 0.2s;
}

.btn-primary:hover { background: var(--concrete-dk); transform: translateY(-1px); }

.btn-outline {
  display:        inline-block;
  padding:        0.75rem 2rem;
  border:         1px solid var(--concrete);
  border-radius:  var(--radius-sm);
  color:          var(--concrete-dk);
  font-size:      0.68rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  background:     transparent;
  transition:     all 0.3s;
}

.btn-outline:hover { background: var(--concrete); color: #fff; }

/* ── CTA BUTTON — nav + hero primary (lead-gen) ── */
.btn-cta {
  display:        inline-flex;
  align-items:    center;
  gap:            0.4rem;
  padding:        0.6rem 1.5rem;
  background:     var(--cream);
  color:          var(--sky-dk);
  font-family:    var(--font-body);
  font-size:      0.68rem;
  font-weight:    700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border:         1px solid var(--cream);
  border-radius:  var(--radius-sm);
  white-space:    nowrap;
  transition:     background 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.btn-cta:hover {
  background:  #ffffff;
  border-color:#ffffff;
  transform:   translateY(-1px);
  box-shadow:  0 8px 22px rgba(0,0,0,0.22);
}

/* Nav CTA sits before the theme toggle; hidden on very small screens
   where the hamburger + drawer CTA takes over. */
.nav-cta { margin-right: 0.25rem; }
@media (max-width: 560px) { .nav-cta { display: none; } }

/* CTA inside the mobile drawer — larger tap target, same visual family */
.nav-drawer .btn-cta {
  font-size:      0.72rem;
  padding:        0.85rem 2rem;
  background:     var(--sky);
  color:          #fff;
  border-color:   var(--sky);
}
.nav-drawer .btn-cta:hover { background: var(--sky-end); border-color: var(--sky-end); }

/* Base .btn-cta pairs cream-bg + sky-dk text — in dark mode --cream goes
   near-black while --sky-dk stays fixed, so nav/hero CTA text nearly
   disappears. Reuse the drawer CTA's already-correct scheme instead. */
[data-theme="dark"] .btn-cta.nav-cta,
[data-theme="dark"] .btn-cta.hero-cta {
  background:   var(--sky);
  color:        #fff;
  border-color: var(--sky);
}
[data-theme="dark"] .btn-cta.nav-cta:hover,
[data-theme="dark"] .btn-cta.hero-cta:hover {
  background:   var(--sky-end);
  border-color: var(--sky-end);
}

.btn-sm {
  padding:        0.4rem 0.9rem;
  font-size:      0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border:         1px solid currentColor;
  border-radius:  var(--radius-sm);
  background:     transparent;
  transition:     all 0.25s;
}

.btn-edit   { color: var(--sky); }
.btn-delete { color: #b94040; border-color: #b94040; }
.btn-edit:hover   { background: var(--sky);  color: #fff; }
.btn-delete:hover { background: #b94040; color: #fff; }

/* ── PROJECT CARDS ───────────────────────────── */
.projects-grid {
  display:               grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap:                   2rem;
  margin-top:            var(--space-lg);
}

.project-card {
  display:        block;
  text-decoration: none;
  color:          inherit;
}

.project-card-img {
  width:       100%;
  aspect-ratio: 4/3;
  object-fit:  cover;
  background:  var(--stone-lt);
  border-radius: var(--radius);
  transition:  transform 0.6s ease;
}

.project-card:hover .project-card-img { transform: scale(1.02); }

.project-card-body { padding: 1rem 0 0; }

.project-card-title {
  font-family:   var(--font-display);
  font-size:     1.3rem;
  font-weight:   300;
  color:         var(--forest);
  margin-bottom: 0.25rem;
}

[data-theme="dark"] .project-card-title { color: var(--earth-dk); }

.project-card-meta {
  font-size:      0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color:          var(--sage);
}

/* Skeleton loaders */
.project-skeleton {
  aspect-ratio: 4/3;
  background: linear-gradient(90deg, var(--stone-lt) 25%, var(--stone) 50%, var(--stone-lt) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer { to { background-position: -200% 0; } }

/* ── FILTER BAR ──────────────────────────────── */
.filter-bar {
  display:    flex;
  gap:        0.5rem;
  flex-wrap:  wrap;
  padding:    0 var(--gutter);
  max-width:  var(--max-w);
  margin:     0 auto var(--space-sm);
}

.filter-btn {
  padding:        0.5rem 1.25rem;
  font-size:      0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border:         1px solid var(--stone-lt);
  background:     transparent;
  color:          var(--slate);
  transition:     all 0.25s;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--concrete);
  border-color: var(--concrete);
  color: #fff;
}

/* ── ALL PROJECTS GRID ───────────────────────── */
.all-projects-grid {
  display:               grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap:                   2rem;
  padding:               var(--space-sm) var(--gutter) var(--space-xl);
  max-width:             var(--max-w);
  margin:                0 auto;
}

/* ── PROJECT DETAIL ──────────────────────────── */
.project-hero-img {
  width:      100%;
  max-height: 70vh;
  object-fit: cover;
  background: var(--stone-lt);
}

.project-meta-bar {
  display:         flex;
  flex-wrap:       wrap;
  gap:             2rem;
  padding:         var(--space-md) 0;
  border-top:      1px solid var(--stone-lt);
  border-bottom:   1px solid var(--stone-lt);
  margin:          var(--space-md) 0;
}

.project-meta-item {}

.project-meta-item .label {
  font-size:      0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color:          var(--moss-lt);
  margin-bottom:  0.2rem;
}

.project-meta-item .value {
  font-family: var(--font-display);
  font-size:   1.1rem;
  color:       var(--forest);
}

[data-theme="dark"] .project-meta-item .value { color: var(--earth-dk); }

.gallery-grid {
  display:               grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap:                   1rem;
  margin-top:            var(--space-md);
}

.gallery-grid img {
  width:        100%;
  aspect-ratio: 4/3;
  object-fit:   cover;
}

/* ── FORMS ───────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.25rem; }

.form-group label {
  font-size:      0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color:          var(--slate);
}

.form-group input,
.form-group textarea,
.form-group select {
  background:    var(--cream-dk);
  border:        1px solid var(--stone-lt);
  border-radius: var(--radius-sm);
  padding:       0.75rem 1rem;
  font-family:   var(--font-body);
  font-size:     0.9rem;
  color:         var(--forest);
  width:         100%;
  transition:    border-color 0.25s;
  outline:       none;
  appearance:    none;
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group textarea,
[data-theme="dark"] .form-group select {
  background: #1C241B;
  color: var(--earth-dk);
  border-color: var(--sandstone-lt);
}

.form-group input:focus,
.form-group textarea:focus { border-color: var(--moss); }

.form-group input.invalid,
.form-group textarea.invalid { border-color: #b94040; }

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--sage); opacity: 0.6; }

/* ── STATS BAR ───────────────────────────────── */
.stats-bar {
  background:      linear-gradient(90deg, #2A7FBA 0%, #1A5276 100%);
  display:         grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  margin:          var(--space-lg) 0;
  border-radius:   var(--radius);
  overflow:        hidden;
}

.stat-item {
  background:  transparent;
  padding:     var(--space-md) var(--space-sm);
  text-align:  center;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-item:last-child { border-right: none; }

[data-theme="dark"] .stats-bar {
  background: linear-gradient(90deg, #0C2E42 0%, #164860 100%);
}

[data-theme="dark"] .stat-item { background: transparent; }

[data-theme="dark"] .section-label {
  color: var(--sky-lt);
  opacity: 1;
}

.stat-number {
  font-family: var(--font-display);
  font-size:   clamp(2rem, 5vw, 3.5rem);
  font-weight: 300;
  color:       #FFFFFF;
  line-height: 1;
}

.stat-label {
  font-size:      0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color:          rgba(255, 255, 255, 0.68);
  margin-top:     0.4rem;
}

/* ── ABOUT GRID ──────────────────────────────── */
.about-grid {
  display:               grid;
  grid-template-columns: 1fr 1fr;
  gap:                   var(--space-xl);
  align-items:           center;
}

.about-img {
  width:         100%;
  height:        100%;
  min-height:    360px;
  object-fit:    cover;
  border-radius: var(--radius);
}

@media (max-width: 768px) { .about-grid { grid-template-columns: 1fr; } .about-img { min-height: 260px; } }

.approach-intro {
  display:               grid;
  grid-template-columns: 1.3fr 1fr;
  gap:                   var(--space-xl);
  align-items:           center;
  margin-bottom:         var(--space-lg);
}

.approach-img {
  width:         100%;
  height:        100%;
  min-height:    280px;
  object-fit:    cover;
  object-position: center 30%;
  border-radius: var(--radius);
}

@media (max-width: 900px) { .approach-intro { grid-template-columns: 1fr; } .approach-img { min-height: 220px; order: -1; } }

/* ── CONTACT ─────────────────────────────────── */
.contact-section {
  display:               grid;
  grid-template-columns: 1fr 1.4fr;
  gap:                   var(--space-xl);
  align-items:           start;
}

@media (max-width: 768px) { .contact-section { grid-template-columns: 1fr; } }

.contact-info p { line-height: 1.9; margin-bottom: var(--space-sm); }

.contact-detail { margin-top: var(--space-md); display: flex; flex-direction: column; gap: 0.85rem; }

.contact-detail-item { display: flex; flex-direction: column; gap: 0.2rem; }

.contact-detail-item .label {
  font-size: 0.65rem; letter-spacing: 0.25em;
  text-transform: uppercase; color: var(--sky-lt);
  font-weight: 600;
}

.contact-detail-item .value {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--earth);
}

[data-theme="dark"] .contact-detail-item .value {
  color: var(--earth);
}

/* ── FOOTER ──────────────────────────────────── */
/* Two tiers: brand + wayfinding links, then a bordered fine-print row.
   Background/top-border are theme-aware and set inline by components.js —
   text here uses sky-mist tones because that gradient never leaves the
   dark-blue range in either light or dark mode. */
.footer-top {
  display:         flex;
  flex-wrap:       wrap;
  align-items:     flex-start;
  justify-content: space-between;
  gap:             1.5rem 2rem;
  max-width:       var(--max-w);
  margin:          0 auto;
  padding:         var(--space-lg) var(--gutter) var(--space-md);
}

.footer-brand-block { display: flex; flex-direction: column; gap: 0.4rem; }

.footer-brand {
  font-family: var(--font-display);
  font-size:   1.2rem;
  color:       var(--sky-mist);
}

.footer-tagline {
  font-size: 0.8rem;
  color:     rgba(200,232,248,0.6);
}

.footer-links {
  display:   flex;
  flex-wrap: wrap;
  gap:       0.5rem 1.75rem;
}

.footer-links a {
  font-size:      0.7rem;
  font-weight:    600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color:          rgba(200,232,248,0.85);
  white-space:    nowrap;
  transition:     color 0.3s;
}

.footer-links a:hover { color: #fff; }

.footer-bottom {
  display:         flex;
  flex-wrap:       wrap;
  align-items:     center;
  justify-content: space-between;
  gap:             0.6rem 1.5rem;
  max-width:       var(--max-w);
  margin:          0 auto;
  padding:         var(--space-md) var(--gutter) var(--space-lg);
  border-top:      1px solid rgba(255,255,255,0.15);
}

.footer-copy, .footer-credit {
  font-size:      0.75rem;
  letter-spacing: 0.02em;
  line-height:    1.6;
  color:          rgba(200,232,248,0.55);
}

.footer-copy a, .footer-credit a {
  color:              rgba(200,232,248,0.9);
  text-decoration:    underline;
  text-underline-offset: 2px;
  transition:         color 0.3s;
}

.footer-copy a:hover, .footer-credit a:hover { color: #fff; }

@media (max-width: 560px) {
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ── LEGAL PAGE ──────────────────────────────── */
.legal-updated {
  margin-top:     0.6rem;
  font-size:      0.8rem;
  letter-spacing: 0.03em;
  color:          var(--slate);
}

.legal-toc {
  display:       flex;
  flex-wrap:     wrap;
  gap:           0.75rem 2rem;
  max-width:     var(--max-w);
  margin:        0 auto;
  padding:       0 var(--gutter) var(--space-lg);
  border-bottom: 1px solid var(--stone-lt);
}

.legal-toc a {
  font-family:    var(--font-body);
  font-size:      0.75rem;
  font-weight:    600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color:          var(--slate);
  transition:     color 0.3s;
}

.legal-toc a:hover { color: var(--sky-dk); }
[data-theme="dark"] .legal-toc a:hover { color: var(--sky-lt); }

.legal-section {
  padding:            var(--space-xl) var(--gutter);
  max-width:          860px;
  margin:             0 auto;
  scroll-margin-top:  100px; /* clears the fixed nav when jumped to via anchor */
}

.legal-section + .legal-section { border-top: 1px solid var(--stone-lt); }

.legal-section h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size:   clamp(1.9rem, 4vw, 2.6rem);
  color:       var(--sky-dk);
}

.legal-section h3 {
  font-family:   var(--font-body);
  font-weight:   600;
  font-size:     1rem;
  color:         var(--earth-dk);
  margin-top:    var(--space-md);
  margin-bottom: 0.6rem;
}

.legal-section p, .legal-section li {
  font-size:   0.98rem;
  line-height: 1.85;
  color:       var(--slate);
  max-width:   68ch;
}

.legal-section p { margin-top: 0.9rem; }

.legal-section ul, .legal-section ol {
  margin-top:   0.9rem;
  padding-left: 1.3rem;
  display:      flex;
  flex-direction: column;
  gap:          0.5rem;
}

.legal-section a { color: var(--sky); text-decoration: underline; text-underline-offset: 2px; }
.legal-section a:hover { color: var(--sky-end); }

.legal-section .btn-outline { margin-top: var(--space-sm); }

/* Dark-mode contrast for h2 is already handled by the sitewide
   `[data-theme="dark"] h1, h2, h3 { color: var(--earth-dk) !important }` rule below. */

/* ── MODAL ───────────────────────────────────── */
.modal-overlay {
  display:         none;
  position:        fixed; inset: 0; z-index: 200;
  background:      rgba(20,26,19,0.7);
  align-items:     center;
  justify-content: center;
  padding:         var(--gutter);
}

.modal-overlay.open { display: flex; }

.modal {
  background:  var(--cream);
  padding:     var(--space-md);
  max-width:   720px; width: 100%;
  max-height:  90vh; overflow-y: auto;
  border-radius: var(--radius);
}

[data-theme="dark"] .modal { background: #1C241B; }

.modal-title {
  font-family:   var(--font-display);
  font-size:     1.6rem;
  margin-bottom: var(--space-sm);
  color:         var(--forest);
}

[data-theme="dark"] .modal-title { color: var(--earth-dk); }

.modal-close {
  position:   absolute; top: 1rem; right: 1rem;
  background: none; border: none;
  font-size:  1.5rem; color: var(--sage);
}

/* ── ADMIN ───────────────────────────────────── */
.admin-wrap { max-width: 900px; margin: 0 auto; padding: var(--space-md) var(--gutter); }

.admin-header {
  display:         flex;
  justify-content: space-between;
  align-items:     center;
  margin-bottom:   var(--space-md);
  padding-bottom:  var(--space-sm);
  border-bottom:   1px solid var(--stone-lt);
}

.admin-project-list { display: flex; flex-direction: column; gap: 0.75rem; }

.admin-project-item {
  display:         flex;
  align-items:     center;
  gap:             1rem;
  padding:         0.75rem var(--space-sm);
  background:      var(--cream-dk);
  border:          1px solid var(--stone-lt);
}

.admin-project-thumb {
  width: 60px; height: 45px;
  object-fit: cover; flex-shrink: 0;
  background: var(--stone-lt);
}

.admin-project-info { flex: 1; }

.admin-project-info strong {
  font-family: var(--font-display);
  font-size:   1.1rem; font-weight: 400;
  display:     block;
  color:       var(--forest);
}

[data-theme="dark"] .admin-project-info strong { color: var(--earth-dk); }

.admin-project-info span {
  font-size:      0.65rem;
  letter-spacing: 0.1em;
  color:          var(--moss-lt);
}

.admin-project-actions { display: flex; gap: 0.5rem; flex-shrink: 0; }

/* ── SCROLL ANIMATIONS ───────────────────────── */
.scroll-target {
  opacity:    0;
  transform:  translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  /* Fixed nav (~84px tall) sits on top of the page — without this,
     jumping to an in-page anchor (e.g. /#contact from another page)
     lands the target flush under the nav bar and looks "wrong". */
  scroll-margin-top: 100px;
}

/* Fallback — if JS never runs, show content after 1s via animation */
.scroll-target {
  animation: revealFallback 0s 1.5s forwards;
}

@keyframes revealFallback {
  to { opacity: 1; transform: translateY(0); }
}

.scroll-target.visible {
  opacity:   1;
  transform: none;
}

/* ── BACK TO TOP ─────────────────────────────── */
/* Stacked above the WhatsApp float button (bottom: 1.5rem) so the two
   never overlap — see .whatsapp-float below. */
.back-top {
  position:   fixed; bottom: 5.7rem; right: 1.5rem; z-index: 50;
  width:  48px; height: 48px;
  background: var(--concrete);
  color:      #fff;
  border:     none;
  font-size:  1.1rem;
  display:    flex; align-items: center; justify-content: center;
  opacity:    0; pointer-events: none;
  transition: opacity 0.3s, background 0.3s;
}

.back-top.visible { opacity: 1; pointer-events: auto; }
.back-top:hover   { background: var(--concrete-dk); }

/* ── WHATSAPP FLOAT ───────────────────────────── */
.whatsapp-float {
  position:        fixed;
  bottom:          1.5rem;
  right:           1.5rem;
  width:           56px;
  height:          56px;
  background:      #25D366;
  border-radius:   50%;
  display:         flex;
  align-items:     center;
  justify-content: center;
  box-shadow:      0 4px 18px rgba(0,0,0,0.28);
  z-index:         90;
  text-decoration: none;
  transition:      transform 0.25s ease, box-shadow 0.25s ease;
  animation:       waPop 0.5s cubic-bezier(0.34,1.56,0.64,1) 0.8s both;
}
.whatsapp-float:hover  { transform: scale(1.08); box-shadow: 0 6px 24px rgba(0,0,0,0.34); }
.whatsapp-float:active { transform: scale(0.96); }

@keyframes waPop {
  from { opacity: 0; transform: scale(0.4); }
  to   { opacity: 1; transform: scale(1); }
}

/* Small "chat with us" tooltip on hover — desktop only */
.whatsapp-float::after {
  content:       'Chat on WhatsApp';
  position:      absolute;
  right:         68px;
  top:           50%;
  transform:     translateY(-50%);
  background:    #1F2937;
  color:         #fff;
  font-size:     0.72rem;
  letter-spacing: 0.02em;
  padding:       0.4rem 0.7rem;
  border-radius: 4px;
  white-space:   nowrap;
  opacity:       0;
  pointer-events: none;
  transition:    opacity 0.2s ease;
}
.whatsapp-float:hover::after { opacity: 1; }

@media (max-width: 480px) {
  .whatsapp-float   { width: 50px; height: 50px; bottom: 1rem; right: 1rem; }
  .whatsapp-float::after { display: none; } /* no hover on touch */
  .back-top         { bottom: 4.9rem; right: 1rem; width: 44px; height: 44px; }
}

/* ── PAGE TRANSITIONS ────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.animate-in { animation: fadeInUp 0.7s ease both; }


/* ── Dark mode heading overrides — inline sky-dk becomes unreadable on dark bg ── */
[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3 {
  color: var(--earth-dk) !important;
}

[data-theme="dark"] .philosophy-item h4 {
  color: var(--sky-lt) !important;
}

[data-theme="dark"] p {
  color: var(--earth);
}

/* ── HERO BACKGROUND IMAGE ──────────────────────────────────────────
   Real <img class="hero-bg-img"> element, not a CSS background — more
   reliable compositing on mobile than a ::before background-image.
   ─────────────────────────────────────────────────────────────────── */
.hero {
  background-color: #0C1D2E; /* fallback only — shows briefly before hero-bg-img decodes */
}

.hero-bg-img {
  position:        absolute;
  inset:            0;
  z-index:          0;
  width:            100%;
  height:           100%;
  object-fit:       cover;
  object-position:  center top; /* anchor sky at top of hero */
  pointer-events:   none;
}

.hero::before { content: none; } /* no CSS background — image is a real <img> now */

/* Gradient overlay — sits above background, below content */
.hero::after {
  content:        '';
  position:       absolute;
  inset:          0;
  z-index:        1;
  background: linear-gradient(
    160deg,
    rgba(8,  22, 38, 0.18) 0%,
    rgba(20, 62, 100, 0.52) 55%,
    rgba(10, 30, 52, 0.72) 100%
  );
  pointer-events: none;
}

/* Lift hero content above the overlay — image stays at z-index:0 behind it */
.hero > *:not(.hero-ornament):not(.hero-bg-img) { position: relative; z-index: 2; }

/* ── Hero text — white/light on photo ── */
.hero .hero-eyebrow  { color: rgba(200, 232, 248, 0.85); }
.hero .hero-title    { color: #FFFFFF; }
.hero .hero-subtitle { color: rgba(200, 232, 248, 0.80); }
.hero .hero-subtitle-links a { color: rgba(200, 232, 248, 0.85); text-decoration-color: rgba(255,255,255,0.4); }
.hero .hero-subtitle-links a:hover { color: #FFFFFF; text-decoration-color: rgba(255,255,255,0.9); }

/* ── Hero ornament — behind text, white on photo ── */
.hero .hero-ornament { position: absolute; border-color: rgba(255,255,255,0.15); opacity: 1; z-index: 0; }

/* ── Hero CTA — ghost white on photo ── */
.hero .btn-outline {
  border-color: rgba(255, 255, 255, 0.55);
  color:        #FFFFFF;
}
.hero .btn-outline:hover {
  background:   rgba(255, 255, 255, 0.14);
  border-color: #FFFFFF;
  color:        #FFFFFF;
}

/* Dark-mode overlay — applied on ::after now */
[data-theme="dark"] .hero::after {
  background: linear-gradient(
    160deg,
    rgba(4, 14, 26, 0.30) 0%,
    rgba(12, 46, 74, 0.65) 55%,
    rgba(6, 20, 38, 0.80) 100%
  );
}

/* ── HERO EXTRA ORNAMENTS ─────────────────────── */
.hero-ornament-2 {
  width: 380px; height: 380px;
  animation: slow-spin 28s linear infinite reverse;
  opacity: 0.08;
}

.hero-ornament-3 {
  width: 880px; height: 880px;
  animation: slow-spin 60s linear infinite;
  opacity: 0.03;
}

/* ── HERO MARQUEE ─────────────────────────────── */
.hero-marquee {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  overflow: hidden;
  padding: 0.85rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 1;
}

.hero-marquee-track {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  width: max-content;
  animation: marquee-scroll 30s linear infinite;
}

.hero-marquee-track span {
  font-size: 0.58rem;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: rgba(200, 232, 248, 0.38);
  white-space: nowrap;
  font-weight: 500;
}

.hero-marquee-track .marquee-dot {
  color: rgba(42, 127, 186, 0.5);
  letter-spacing: 0;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── HERO CTA PULSE ───────────────────────────── */
.hero-cta {
  position: relative;
}

.hero-cta::after {
  content: '';
  position: absolute;
  inset: -4px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  animation: cta-pulse 3s ease infinite;
  pointer-events: none;
}

@keyframes cta-pulse {
  0%, 100% { opacity: 0; transform: scale(0.97); }
  50%       { opacity: 1; transform: scale(1.02); }
}

/* ── SECTION LABEL ANIMATED ACCENT ───────────── */
.section-label {
  position: relative;
  display: inline-block;
}

.section-label::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 1px;
  background: var(--sky);
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

section:hover .section-label::after,
.scroll-target.visible .section-label::after {
  width: 100%;
}

/* ── ENHANCED FIVE-SPACE CARDS ────────────────── */
.five-space-card {
  overflow: hidden;
}

.five-space-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 80%, rgba(42,127,186,0.12) 0%, transparent 65%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.five-space-card:hover::before {
  opacity: 1;
}

.five-space-card::after {
  content: '';
  position: absolute;
  left: 0; top: 0;
  width: 3px; height: 0;
  background: linear-gradient(180deg, var(--sky) 0%, rgba(42,127,186,0) 100%);
  transition: height 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.five-space-card:hover::after {
  height: 100%;
}

/* ── STAT NUMBER GLOW ─────────────────────────── */
.stat-number.counted {
  text-shadow: 0 0 30px rgba(255, 255, 255, 0.4);
}

/* ── STAT ITEM HOVER ──────────────────────────── */
.stat-item {
  transition: background 0.3s ease;
  position: relative;
}

.stat-item:hover {
  background: rgba(255, 255, 255, 0.06) !important;
}

/* ── PHILOSOPHY CARD ENHANCEMENTS ─────────────── */
.philosophy-item {
  position: relative;
  overflow: hidden;
}

.philosophy-item::before {
  content: '';
  position: absolute;
  left: 0; top: 0;
  width: 3px; height: 0;
  background: linear-gradient(180deg, var(--sky) 0%, var(--sky-end) 100%);
  transition: height 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.philosophy-item:hover::before {
  height: 100%;
}

.philosophy-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(42,127,186,0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.philosophy-item:hover::after {
  opacity: 1;
}

/* ── FEATURED PROJECT CARD ────────────────────── */
.project-card {
  position: relative;
  overflow: hidden;
}

.project-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--sky) 0%, var(--sky-end) 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover::after {
  transform: scaleX(1);
}

/* ── STATS BAR GLOW BORDER ────────────────────── */
.stats-bar {
  position: relative;
}

.stats-bar::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  box-shadow: 0 8px 40px rgba(42, 127, 186, 0.2), 0 2px 8px rgba(14, 50, 72, 0.1);
  pointer-events: none;
}

/* ── BUTTON SHIMMER ───────────────────────────── */
.btn-primary {
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
  transform: skewX(-15deg);
  transition: left 0.5s ease;
}

.btn-primary:hover::after {
  left: 150%;
}

/* ── SCROLL TARGET REFINED ────────────────────── */
.scroll-target {
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}