/* ==========================================================================
   Axelson Construction LLC — Design System
   ========================================================================== */

:root {
  /* Brand colors (sampled from official logo palette) */
  --color-navy: #0e304b;
  --color-navy-light: #1c4467;
  --color-navy-dark: #081f32;
  --color-bronze: #8a6849;
  --color-bronze-light: #a3805c;
  --color-bronze-dark: #6e5239;

  /* Neutrals */
  --color-bg: #ffffff;
  --color-bg-alt: #f7f4f0;
  --color-bg-alt-2: #f1ece5;
  --color-border: #e3dcd3;
  --color-text: #23303b;
  --color-text-muted: #5b6774;
  --color-white: #ffffff;

  /* Semantic */
  --color-success: #2e7d4f;
  --color-danger: #b3402a;

  /* Typography */
  --font-heading: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  /* Spacing scale (4/8px rhythm) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;

  /* Layout */
  --container-max: 1200px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(14, 48, 75, 0.08);
  --shadow-md: 0 8px 24px rgba(14, 48, 75, 0.12);
  --shadow-lg: 0 20px 48px rgba(14, 48, 75, 0.16);

  color-scheme: light;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-navy);
  line-height: 1.2;
  margin: 0 0 var(--space-4);
  font-weight: 700;
}

h1 { font-size: clamp(2.1rem, 4.2vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.1rem; }

p { margin: 0 0 var(--space-4); }
p:last-child { margin-bottom: 0; }

a { color: var(--color-bronze-dark); text-decoration: none; }
a:hover { color: var(--color-bronze); }

ul { margin: 0; padding: 0; list-style: none; }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

section { padding: var(--space-8) 0; }

.section-alt { background: var(--color-bg-alt); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-bronze-dark);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.eyebrow::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-bronze);
  display: inline-block;
}

.section-head {
  max-width: 720px;
  margin: 0 0 var(--space-7);
}

.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.lede {
  font-size: 1.15rem;
  color: var(--color-text-muted);
}

/* Focus visibility for accessibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--color-bronze);
  outline-offset: 2px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 14px 28px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease, color 0.15s ease;
  min-height: 44px;
  line-height: 1;
  white-space: nowrap;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--color-bronze);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--color-bronze-dark); color: var(--color-white); box-shadow: var(--shadow-md); }

.btn-secondary {
  background: transparent;
  color: var(--color-navy);
  border-color: var(--color-navy);
}
.btn-secondary:hover { background: var(--color-navy); color: var(--color-white); }

.btn-outline-light {
  background: rgba(255,255,255,0.08);
  color: var(--color-white);
  border-color: rgba(255,255,255,0.65);
}
.btn-outline-light:hover { background: var(--color-white); color: var(--color-navy); }

.btn-block { width: 100%; }

/* ==========================================================================
   Top utility bar
   ========================================================================== */

.topbar {
  background: var(--color-navy);
  color: rgba(255,255,255,0.88);
  font-size: 0.86rem;
}

.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-2);
  padding-bottom: var(--space-2);
}

.topbar a { color: rgba(255,255,255,0.88); overflow-wrap: anywhere; }
.topbar a:hover { color: var(--color-bronze-light); }

.topbar-contacts {
  display: flex;
  gap: var(--space-5);
  flex-wrap: wrap;
}

.topbar-contacts span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.topbar-contacts svg { flex-shrink: 0; }

/* ==========================================================================
   Header / Nav
   ========================================================================== */

.site-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
  gap: var(--space-5);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.brand img { height: 72px; width: auto; }

.brand-text {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.1;
  font-size: 1.05rem;
}
.brand-text small {
  display: block;
  font-weight: 500;
  color: var(--color-text-muted);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.main-nav a {
  color: var(--color-navy);
  font-weight: 600;
  font-size: 0.96rem;
  padding: var(--space-2) 0;
  position: relative;
}
.main-nav a:hover { color: var(--color-bronze-dark); }

.main-nav li.has-dropdown { position: relative; }

.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  min-width: 280px;
  padding: var(--space-3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
  z-index: 50;
}

.main-nav li.has-dropdown:hover .dropdown,
.main-nav li.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown a {
  display: block;
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  font-weight: 500;
}
.dropdown a:hover { background: var(--color-bg-alt); }
.dropdown a small { display: block; color: var(--color-text-muted); font-weight: 400; font-size: 0.82rem; margin-top: 2px; }

.header-cta { display: flex; align-items: center; gap: var(--space-4); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}
.nav-toggle svg { width: 26px; height: 26px; }

@media (max-width: 960px) {
  .main-nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(320px, 85vw);
    background: var(--color-white);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-6) var(--space-5);
    transform: translateX(100%);
    transition: transform 0.25s ease;
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
    z-index: 95;
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .main-nav li { border-bottom: 1px solid var(--color-border); }
  .main-nav a { display: block; padding: var(--space-4) 0; }
  .dropdown {
    position: static; opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: none; display: none; padding: 0 0 var(--space-3) var(--space-4);
  }
  .main-nav li.has-dropdown.open .dropdown { display: block; }
  .header-cta .btn-primary { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-overlay {
    display: none;
    position: fixed; inset: 0; background: rgba(14,48,75,0.4); z-index: 90;
  }
  .nav-overlay.open { display: block; }
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  color: var(--color-white);
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img, .hero-media video { width: 100%; height: 100%; object-fit: cover; }
.hero-video-toggle {
  position: absolute;
  bottom: var(--space-5);
  right: var(--space-5);
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(14,48,75,0.55);
  color: var(--color-white);
  border: 1.5px solid rgba(255,255,255,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.hero-video-toggle:hover { background: rgba(14,48,75,0.8); }
.hero-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(14,48,75,0.92) 0%, rgba(14,48,75,0.78) 42%, rgba(14,48,75,0.35) 78%, rgba(14,48,75,0.15) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: var(--space-9) 0 var(--space-8);
  max-width: 680px;
}

.hero .eyebrow { color: var(--color-bronze-light); }
.hero h1 { color: var(--color-white); }
.hero .lede { color: rgba(255,255,255,0.88); font-size: 1.2rem; }

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-top: var(--space-6);
}

.hero-trust {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
  margin-top: var(--space-7);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,0.25);
}

.hero-trust .stat strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--color-white);
}
.hero-trust .stat span { color: rgba(255,255,255,0.8); font-size: 0.88rem; }

/* Page header (non-home hero, smaller) */
.page-header {
  background: var(--color-navy);
  color: var(--color-white);
  padding: var(--space-8) 0 var(--space-7);
  text-align: center;
}
.page-header h1 { color: var(--color-white); margin-bottom: var(--space-3); }
.page-header p { color: rgba(255,255,255,0.85); max-width: 640px; margin: 0 auto; font-size: 1.1rem; }
.breadcrumb { color: rgba(255,255,255,0.7); font-size: 0.85rem; margin-bottom: var(--space-4); }
.breadcrumb a { color: rgba(255,255,255,0.7); }
.breadcrumb a:hover { color: var(--color-white); }

/* ==========================================================================
   Trust strip / badges
   ========================================================================== */

.trust-strip {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}
.trust-strip .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  padding-top: var(--space-6);
  padding-bottom: var(--space-6);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.trust-item .icon-badge {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-bronze-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}
.trust-item strong { display: block; font-family: var(--font-heading); font-size: 0.95rem; color: var(--color-navy); }
.trust-item span { font-size: 0.85rem; color: var(--color-text-muted); }

@media (max-width: 860px) {
  .trust-strip .container { grid-template-columns: repeat(2, 1fr); }
}

/* ==========================================================================
   Cards: services, projects, blog
   ========================================================================== */

.grid {
  display: grid;
  gap: var(--space-6);
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 960px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.card-media { aspect-ratio: 4/3; overflow: hidden; background: var(--color-bg-alt-2); }
.card-media img { width: 100%; height: 100%; object-fit: cover; }

.card-body { padding: var(--space-5); flex: 1; display: flex; flex-direction: column; }
.card-body h3 { margin-bottom: var(--space-2); }
.card-body p { color: var(--color-text-muted); font-size: 0.95rem; }
.card-link { margin-top: auto; padding-top: var(--space-4); font-weight: 600; color: var(--color-bronze-dark); display: inline-flex; align-items: center; gap: var(--space-2); }

.service-card .card-media { position: relative; }
.service-icon {
  position: absolute;
  bottom: -24px;
  left: var(--space-5);
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--color-bronze);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}
.service-card .card-body { padding-top: var(--space-7); }

/* ==========================================================================
   Before/After Slider
   ========================================================================== */

.ba-slider {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius-md);
  overflow: hidden;
  user-select: none;
  touch-action: pan-y;
  background: var(--color-navy);
  box-shadow: var(--shadow-sm);
}
.ba-slider img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.ba-slider .ba-after { z-index: 1; }
.ba-slider .ba-before-wrap {
  position: absolute;
  inset: 0;
  z-index: 2;
  overflow: hidden;
  width: 50%;
}
.ba-slider .ba-before-wrap img { width: var(--ba-img-width, 100%); max-width: none; height: 100%; }
.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: var(--color-white);
  z-index: 3;
  transform: translateX(-2px);
  cursor: ew-resize;
}
.ba-handle::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-white);
  transform: translate(-50%, -50%);
  box-shadow: var(--shadow-md);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%230e304b' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='7 8 3 12 7 16'%3E%3C/polyline%3E%3Cpolyline points='17 8 21 12 17 16'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}
.ba-label {
  position: absolute;
  top: var(--space-3);
  z-index: 4;
  background: rgba(14,48,75,0.82);
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
}
.ba-label.before { left: var(--space-3); }
.ba-label.after { right: var(--space-3); }

.ba-expand {
  position: absolute;
  bottom: var(--space-3);
  right: var(--space-3);
  z-index: 4;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(14,48,75,0.7);
  color: var(--color-white);
  border: 1.5px solid rgba(255,255,255,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.ba-expand:hover { background: rgba(14,48,75,0.92); }

.ba-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(8,20,32,0.94);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
}
.ba-lightbox.open { display: flex; }
.ba-lightbox-grid {
  display: flex;
  gap: var(--space-5);
  max-width: 1400px;
  width: 100%;
}
.ba-lightbox-grid figure { flex: 1; min-width: 0; margin: 0; }
.ba-lightbox-grid img {
  width: 100%;
  height: auto;
  max-height: 78vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  display: block;
  background: rgba(255,255,255,0.03);
}
.ba-lightbox-grid figcaption {
  text-align: center;
  color: var(--color-white);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.82rem;
  margin-top: var(--space-3);
}
@media (max-width: 760px) {
  .ba-lightbox-grid { flex-direction: column; overflow-y: auto; max-height: 90vh; }
  .ba-lightbox-grid img { max-height: 38vh; }
}

.project-card { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-4); box-shadow: var(--shadow-sm); }
.project-card .card-body { padding: var(--space-4) var(--space-2) 0; }
.project-thumbs { display: flex; gap: var(--space-2); margin-top: var(--space-4); }
.project-thumbs img { width: 64px; height: 64px; object-fit: cover; border-radius: var(--radius-sm); cursor: pointer; border: 2px solid transparent; }
.project-thumbs img:hover { border-color: var(--color-bronze); }
.tag {
  display: inline-block;
  background: var(--color-bg-alt-2);
  color: var(--color-navy);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: var(--space-3);
}

.filter-bar {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-7);
}
.filter-btn {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px 20px;
  border-radius: 999px;
  border: 2px solid var(--color-border);
  background: var(--color-white);
  color: var(--color-navy);
  cursor: pointer;
  min-height: 44px;
}
.filter-btn:hover { border-color: var(--color-bronze); }
.filter-btn.active { background: var(--color-navy); border-color: var(--color-navy); color: var(--color-white); }

/* ==========================================================================
   Lightbox
   ========================================================================== */

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(8,20,32,0.92);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 92vw; max-height: 85vh; border-radius: var(--radius-md); }
.lightbox-close {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  background: rgba(255,255,255,0.15);
  border: none;
  color: var(--color-white);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-close:hover { background: rgba(255,255,255,0.3); }

/* ==========================================================================
   About / split sections
   ========================================================================== */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}
.split > * { min-width: 0; }
@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; gap: var(--space-6); }
}
.split.reverse .split-media { order: 2; }
.split.reverse .split-copy { order: 1; }
@media (max-width: 860px) {
  .split.reverse .split-media, .split.reverse .split-copy { order: initial; }
}

.split-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.split-media.duo { display: flex; gap: var(--space-4); }
.split-media.duo img { flex: 1 1 0; min-width: 0; width: auto; aspect-ratio: 2/3; object-fit: cover; }
@media (max-width: 560px) {
  .split-media.duo { flex-direction: column; }
  .split-media.duo img { aspect-ratio: 4/3; }
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}
.checklist svg {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: var(--color-white);
  background: var(--color-bronze);
  border-radius: 50%;
  padding: 4px;
  margin-top: 2px;
}

/* ==========================================================================
   Testimonials
   ========================================================================== */

.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}
.stars { color: var(--color-bronze); margin-bottom: var(--space-3); display: flex; gap: 2px; }
.testimonial-card p.quote { font-size: 1.02rem; color: var(--color-text); font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: var(--space-3); margin-top: var(--space-5); }
.testimonial-author .avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--color-navy); color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-weight: 700;
}
.testimonial-author strong { display: block; font-size: 0.95rem; color: var(--color-navy); }
.testimonial-author span { font-size: 0.82rem; color: var(--color-text-muted); }

/* ==========================================================================
   CTA band
   ========================================================================== */

.cta-band {
  background: linear-gradient(120deg, var(--color-navy) 0%, var(--color-navy-dark) 100%);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-7);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.cta-band h2 { color: var(--color-white); margin-bottom: var(--space-2); }
.cta-band p { color: rgba(255,255,255,0.82); }
.cta-band-actions { display: flex; gap: var(--space-4); flex-wrap: wrap; }

/* ==========================================================================
   Forms
   ========================================================================== */

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.form-grid .full { grid-column: 1 / -1; }

.field { display: flex; flex-direction: column; gap: var(--space-2); }
.field label { font-weight: 600; font-size: 0.9rem; color: var(--color-navy); }
.field .required { color: var(--color-danger); }
.field .hint { font-size: 0.8rem; color: var(--color-text-muted); }

.field input,
.field select,
.field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 12px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-text);
  min-height: 44px;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--color-bronze);
  outline: none;
  box-shadow: 0 0 0 3px rgba(138,104,73,0.18);
}
.field .error-msg { color: var(--color-danger); font-size: 0.82rem; display: none; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--color-danger); }
.field.invalid .error-msg { display: block; }

.checkbox-row { display: flex; align-items: flex-start; gap: var(--space-3); }
.checkbox-row input { width: 20px; height: 20px; margin-top: 2px; flex-shrink: 0; }

.form-status {
  margin-top: var(--space-5);
  padding: var(--space-4);
  border-radius: var(--radius-sm);
  display: none;
  font-weight: 600;
}
.form-status.success { display: block; background: #e7f4ec; color: var(--color-success); }
.form-status.error { display: block; background: #fbebe7; color: var(--color-danger); }

.contact-panel {
  background: var(--color-navy);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-7);
}
.contact-panel h3 { color: var(--color-white); }
.contact-panel a { color: var(--color-white); font-weight: 600; overflow-wrap: anywhere; }
.contact-panel .contact-row {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-4) 0;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.contact-panel .contact-row:last-of-type { border-bottom: none; }
.contact-panel .icon-badge {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.12); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--color-bronze-light);
}
.social-row { display: flex; gap: var(--space-3); margin-top: var(--space-6); }
.social-row a {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-white);
}
.social-row a:hover { background: var(--color-bronze); }

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: var(--color-navy-dark);
  color: rgba(255,255,255,0.78);
  padding: var(--space-8) 0 var(--space-5);
  font-size: 0.92rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.3fr;
  gap: var(--space-6);
  padding-bottom: var(--space-7);
}
@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-grid h4 { color: var(--color-white); font-size: 0.95rem; margin-bottom: var(--space-4); }
.footer-grid ul li { margin-bottom: var(--space-3); }
.footer-grid a { color: rgba(255,255,255,0.72); overflow-wrap: anywhere; }
.footer-grid a:hover { color: var(--color-bronze-light); }
.footer-brand { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-4); }
.footer-brand img { height: 44px; }
.footer-brand strong { color: var(--color-white); font-family: var(--font-heading); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: var(--space-5);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
}
.footer-service-area { font-size: 0.85rem; color: rgba(255,255,255,0.65); margin-top: var(--space-4); line-height: 1.7; }

/* ==========================================================================
   Placeholder content (project write-ups in progress)
   ========================================================================== */

.placeholder-note {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: #fbf1e0;
  border: 1.5px solid #eccf9a;
  color: #7a5a1e;
  border-radius: var(--radius-sm);
  padding: var(--space-4) var(--space-5);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--space-7);
}
.placeholder-note svg { flex-shrink: 0; color: #b8860b; }

.legal-note {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-5);
  color: var(--color-text-muted);
  font-size: 0.85rem;
  line-height: 1.6;
}
.legal-note strong { color: var(--color-navy); }

.placeholder-text {
  border: 1.5px dashed var(--color-border);
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  padding: var(--space-5);
  color: var(--color-text-muted);
  font-style: italic;
}

.media-placeholder {
  aspect-ratio: 4/3;
  border: 2px dashed var(--color-border);
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  color: var(--color-text-muted);
  text-align: center;
  padding: var(--space-5);
}
.media-placeholder svg { color: var(--color-bronze); opacity: 0.6; }
.media-placeholder span { font-weight: 600; font-size: 0.9rem; }
.media-placeholder.video-placeholder { aspect-ratio: 16/9; }

.project-meta-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  margin: var(--space-7) 0;
}
.project-meta-list div strong {
  display: block;
  font-family: var(--font-heading);
  color: var(--color-navy);
  font-size: 0.95rem;
  margin-bottom: 4px;
}
.project-meta-list div span { color: var(--color-text-muted); font-size: 0.9rem; }
@media (max-width: 640px) {
  .project-meta-list { grid-template-columns: 1fr 1fr; }
}

.gallery-section-title {
  text-align: center;
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 0.05em;
  font-size: 1.7rem;
}

.photo-gallery-grid {
  gap: 16px;
}
.photo-gallery-grid .card-media { border-radius: 0; }
[data-lightbox-src] { cursor: zoom-in; }
[data-lightbox-src]:focus-visible { outline: 3px solid var(--color-bronze); outline-offset: 2px; }
.gallery-divider {
  grid-column: 1 / -1;
  border: none;
  border-top: 2px solid var(--color-navy);
  margin: 8px 0 0;
}

.project-video {
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  aspect-ratio: 16/9;
  background: var(--color-navy-dark);
}

/* ==========================================================================
   Blog
   ========================================================================== */

.post-body { max-width: 760px; margin: 0 auto; }
.post-body h2 { margin-top: var(--space-7); }
.post-body h3 { margin-top: var(--space-6); }
.post-body p, .post-body li { font-size: 1.05rem; color: var(--color-text); }
.post-body ul, .post-body ol { padding-left: var(--space-6); margin-bottom: var(--space-4); }
.post-body ul { list-style: disc; }
.post-body li { margin-bottom: var(--space-2); }
.post-body img { border-radius: var(--radius-md); margin: var(--space-6) 0; }
.post-body .ba-slider img { border-radius: 0; margin: 0; }
.post-meta { display: flex; gap: var(--space-4); align-items: center; color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: var(--space-6); }
.post-meta .tag { margin-bottom: 0; }
.post-cta {
  max-width: 760px;
  margin: var(--space-8) auto 0;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  text-align: center;
}

/* ==========================================================================
   Utility
   ========================================================================== */

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 300;
  background: var(--color-bronze); color: var(--color-white);
  padding: var(--space-3) var(--space-5); border-radius: var(--radius-sm);
}
.skip-link:focus { left: var(--space-4); top: var(--space-4); }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}