/* ===========================================================
   Blue Collar Estimating — styles.css
   Mobile-first. Steel blue + concrete gray palette.
   =========================================================== */

:root {
  --c-ink: #12212f;
  --c-ink-soft: #2a3d52;
  --c-steel-900: #1e3a5f;
  --c-steel-700: #2e5c8a;
  --c-steel-500: #5a8fb8;
  --c-steel-100: #d7e3ef;
  --c-concrete-700: #52606d;
  --c-concrete-500: #8a9199;
  --c-concrete-300: #c6ccd3;
  --c-concrete-100: #eceff2;
  --c-bone: #f7f5f0;
  --c-warm: #c7a97b;       /* brass accent */
  --c-warm-hi: #d9bd90;
  --c-danger: #b84a3d;
  --c-ok: #3f8a6a;

  --shadow-sm: 0 1px 2px rgba(18,33,47,.08);
  --shadow-md: 0 8px 24px -12px rgba(18,33,47,.25);
  --shadow-lg: 0 20px 40px -20px rgba(18,33,47,.4);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  --f-display: "Barlow Condensed", "Oswald", Impact, sans-serif;
  --f-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container: 1180px;
  --gutter: 20px;
  --nav-h: 68px;
}

/* ------- Reset ------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-ink);
  background: var(--c-bone);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--c-steel-700); text-decoration: none; }
a:hover { color: var(--c-steel-900); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

/* ------- Typography ------- */
h1, h2, h3 { font-family: var(--f-display); font-weight: 700; line-height: 1.05; color: var(--c-ink); }
h1 { font-size: clamp(2.4rem, 6.5vw, 5rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.85rem, 4.5vw, 3rem); letter-spacing: -0.01em; }
h3 { font-size: 1.25rem; letter-spacing: 0.01em; }

.eyebrow, .section-kicker {
  font-family: var(--f-body);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-steel-700);
}
.section-kicker.light { color: var(--c-warm); }

/* ===========================================================
   NAVIGATION
   =========================================================== */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: rgba(247,245,240,0.92);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--c-concrete-300);
  z-index: 100;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--c-ink);
  font-family: var(--f-display);
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}
.brand-mark { width: 34px; height: 34px; flex-shrink: 0; }
.brand-text strong { font-weight: 800; color: var(--c-steel-900); }
.brand-text em { font-style: normal; font-weight: 500; color: var(--c-concrete-700); margin-left: 4px; }

.nav-menu {
  display: none;
  gap: 28px;
  align-items: center;
}
.nav-menu a {
  color: var(--c-ink-soft);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color .15s;
}
.nav-menu a:hover { color: var(--c-steel-900); }
.nav-menu .nav-cta {
  background: var(--c-steel-900);
  color: var(--c-bone);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
}
.nav-menu .nav-cta:hover { background: var(--c-ink); color: var(--c-warm-hi); }

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--c-concrete-300);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0 10px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--c-ink);
  border-radius: 2px;
  transition: transform .2s, opacity .2s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .nav-menu { display: flex; }
}
@media (max-width: 899px) {
  .nav-menu {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--c-bone);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 0;
    border-bottom: 1px solid var(--c-concrete-300);
    transform: translateY(-120%);
    transition: transform .25s ease;
  }
  .nav-menu.open { display: flex; transform: translateY(0); }
  .nav-menu a {
    padding: 14px var(--gutter);
    border-bottom: 1px solid var(--c-concrete-100);
  }
  .nav-menu .nav-cta {
    margin: 10px var(--gutter);
    text-align: center;
    border-radius: var(--radius-sm);
  }
}

/* ===========================================================
   HERO
   =========================================================== */
.hero {
  position: relative;
  padding: calc(var(--nav-h) + 48px) 0 72px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #0f2744 0%, #1e3a5f 45%, #2e5c8a 100%);
  color: #e8eef5;
}
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.55;
  mix-blend-mode: screen;
  pointer-events: none;
}
.hero-scrim {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(15,39,68,0) 0%, rgba(15,39,68,0.55) 70%),
    linear-gradient(180deg, rgba(15,39,68,0) 60%, rgba(15,39,68,0.85) 100%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
}
.hero-copy { max-width: 760px; }
.hero .eyebrow { color: var(--c-warm-hi); }
.hero h1 {
  color: #fff;
  margin: 14px 0 18px;
  text-shadow: 0 1px 24px rgba(0,0,0,.35);
}
.hero h1 .hl {
  color: var(--c-warm-hi);
  font-style: italic;
  font-weight: 600;
}
.hero .lede {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: #d6e0eb;
  max-width: 620px;
  margin: 0 0 32px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
}

.hero-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  border-top: 1px solid rgba(199,169,123,0.25);
  padding-top: 28px;
  max-width: 560px;
}
.hero-stats > div { display: flex; flex-direction: column; gap: 2px; }
.hero-stats strong {
  font-family: var(--f-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--c-warm-hi);
  line-height: 1;
}
.hero-stats span {
  font-size: 0.82rem;
  color: #a9bbd0;
  letter-spacing: 0.04em;
}

@media (min-width: 600px) {
  .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 24px; }
}

.hero-scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.5);
  animation: bob 2.4s ease-in-out infinite;
  z-index: 2;
}
.hero-scroll:hover { color: var(--c-warm-hi); }
@keyframes bob {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 8px); }
}

/* ===========================================================
   BUTTONS
   =========================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.01em;
  border: none;
  cursor: pointer;
  transition: transform .15s, background .15s, box-shadow .15s, color .15s;
  text-decoration: none;
  line-height: 1;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--c-warm);
  color: var(--c-ink);
  box-shadow: var(--shadow-md);
}
.btn-primary:hover { background: var(--c-warm-hi); color: var(--c-ink); }
.btn-secondary {
  background: var(--c-steel-900);
  color: #fff;
}
.btn-secondary:hover { background: var(--c-ink); color: var(--c-warm-hi); }
.btn-ghost {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.28);
}
.btn-ghost:hover { background: rgba(255,255,255,0.06); color: var(--c-warm-hi); }
.btn-block { width: 100%; }

/* Spinner state */
.btn .btn-spinner {
  display: none;
  width: 18px; height: 18px;
  border: 2px solid rgba(30,58,95,0.35);
  border-top-color: var(--c-steel-900);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
.btn.is-loading .btn-label { opacity: 0.6; }
.btn.is-loading .btn-spinner { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ===========================================================
   SECTIONS
   =========================================================== */
.section { padding: 80px 0; }
@media (min-width: 768px) { .section { padding: 112px 0; } }

.section-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.section-head h2 { margin: 8px 0 14px; }
.section-sub {
  color: var(--c-concrete-700);
  font-size: 1.05rem;
  line-height: 1.65;
}

/* ------- Quote / Upload ------- */
.section-quote { background: linear-gradient(180deg, var(--c-bone) 0%, #fff 100%); }
.quote-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
@media (min-width: 960px) {
  .quote-grid { grid-template-columns: 1.2fr 1fr; }
}

.upload-panel {
  background: #fff;
  border: 1px solid var(--c-concrete-300);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-md);
}
.dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 40px 20px;
  border: 2px dashed var(--c-steel-500);
  background: var(--c-steel-100);
  border-radius: var(--radius-md);
  color: var(--c-steel-900);
  cursor: pointer;
  text-align: center;
  transition: background .15s, border-color .15s, transform .15s;
  margin-bottom: 18px;
}
.dropzone:hover, .dropzone:focus-visible {
  background: #e7eef5;
  border-color: var(--c-steel-700);
  outline: none;
}
.dropzone.is-drag {
  background: #dbe8f3;
  border-color: var(--c-steel-900);
  transform: scale(1.01);
}
.dropzone strong {
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-steel-900);
}
.dropzone span {
  font-size: 0.85rem;
  color: var(--c-concrete-700);
}

.file-list { list-style: none; margin: 0 0 18px; padding: 0; }
.file-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  background: var(--c-concrete-100);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
  font-size: 0.9rem;
}
.file-list li .file-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-list li .file-size { color: var(--c-concrete-700); font-size: 0.82rem; }
.file-list li button {
  background: transparent;
  border: none;
  color: var(--c-concrete-700);
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
  padding: 0 4px;
}
.file-list li button:hover { color: var(--c-danger); }

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 14px;
}
@media (min-width: 640px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}
.form-full { display: block; margin-bottom: 14px; }
.upload-panel label span,
.contact-form label span {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c-concrete-700);
  margin-bottom: 6px;
}
.upload-panel input[type="text"],
.upload-panel input[type="email"],
.upload-panel select,
.upload-panel textarea,
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--c-concrete-300);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: inherit;
  font-size: 0.95rem;
  background: #fff;
  color: var(--c-ink);
  transition: border-color .15s, box-shadow .15s;
}
.upload-panel input:focus,
.upload-panel select:focus,
.upload-panel textarea:focus,
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--c-steel-700);
  box-shadow: 0 0 0 3px rgba(90,143,184,0.18);
}
.form-legal {
  margin-top: 14px;
  font-size: 0.8rem;
  color: var(--c-concrete-500);
  text-align: center;
}

/* ------- Chat panel ------- */
.chat-panel {
  background: var(--c-steel-900);
  border-radius: var(--radius-lg);
  padding: 0;
  color: #e8eef5;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 460px;
}
.chat-head {
  padding: 18px 20px;
  border-bottom: 1px solid rgba(199,169,123,0.2);
}
.chat-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
}
.chat-title strong { color: #fff; font-family: var(--f-display); font-size: 1.1rem; letter-spacing: 0.01em; }
.status-dot {
  width: 9px; height: 9px;
  background: #5ecf9f;
  border-radius: 50%;
  box-shadow: 0 0 10px #5ecf9f;
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.55; } }
.chat-sub { font-size: 0.82rem; color: #a9bbd0; }

.chat-log {
  flex: 1;
  padding: 18px 20px;
  overflow-y: auto;
  max-height: 460px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.msg { display: flex; gap: 12px; align-items: flex-start; }
.msg .avatar {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--c-warm);
  color: var(--c-ink);
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--f-display);
  font-size: 1rem;
}
.msg.msg-user { flex-direction: row-reverse; }
.msg.msg-user .avatar { background: var(--c-steel-500); color: #fff; }
.msg .bubble {
  background: rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 0.94rem;
  line-height: 1.55;
  max-width: 88%;
  color: #eaf0f7;
}
.msg.msg-user .bubble {
  background: var(--c-warm);
  color: var(--c-ink);
}
.msg .bubble.typing { display: inline-flex; gap: 4px; padding: 16px 18px; }
.msg .bubble.typing span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.7);
  animation: typing 1.2s infinite;
}
.msg .bubble.typing span:nth-child(2) { animation-delay: .15s; }
.msg .bubble.typing span:nth-child(3) { animation-delay: .3s; }
@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-4px); opacity: 1; }
}

.chat-form {
  display: flex;
  gap: 8px;
  padding: 14px 14px 16px;
  border-top: 1px solid rgba(199,169,123,0.2);
  background: rgba(0,0,0,0.15);
}
.chat-form input {
  flex: 1;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: #fff;
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-family: inherit;
  font-size: 0.94rem;
}
.chat-form input:focus {
  outline: none;
  border-color: var(--c-warm);
  background: rgba(255,255,255,0.12);
}
.chat-form input::placeholder { color: rgba(234,240,247,0.55); }
.chat-form button {
  width: 44px;
  border: none;
  background: var(--c-warm);
  color: var(--c-ink);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s;
}
.chat-form button:hover { background: var(--c-warm-hi); }

/* ------- About ------- */
.section-about { background: #fff; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: start;
}
@media (min-width: 960px) {
  .about-grid { grid-template-columns: 1fr 1.2fr; gap: 64px; }
}
.about-lede p {
  color: var(--c-ink-soft);
  font-size: 1.05rem;
  line-height: 1.75;
}
.about-pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
@media (min-width: 640px) {
  .about-pillars { grid-template-columns: 1fr 1fr; }
}
.pillar {
  background: var(--c-bone);
  border: 1px solid var(--c-concrete-300);
  border-radius: var(--radius-md);
  padding: 22px;
  transition: transform .15s, box-shadow .15s, border-color .15s;
}
.pillar:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--c-steel-500);
}
.pillar-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: var(--c-steel-900);
  color: var(--c-warm-hi);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.pillar-icon svg { width: 22px; height: 22px; }
.pillar h3 { margin: 0 0 6px; color: var(--c-steel-900); font-size: 1.15rem; }
.pillar p { margin: 0; color: var(--c-concrete-700); font-size: 0.93rem; line-height: 1.6; }

/* ------- Projects ------- */
.section-projects { background: var(--c-bone); }
.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 640px) {
  .projects-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 960px) {
  .projects-grid {
    grid-template-columns: 2fr 1fr 1fr;
    grid-template-rows: auto auto;
  }
  .project-card.featured {
    grid-column: 1;
    grid-row: 1 / span 2;
  }
}

.project-card {
  background: #fff;
  border: 1px solid var(--c-concrete-300);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
  display: flex;
  flex-direction: column;
}
.project-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
.project-thumb {
  aspect-ratio: 20/11;
  overflow: hidden;
  background: var(--c-steel-900);
}
.project-card.featured .project-thumb { aspect-ratio: 16/10; }

.project-body { padding: 18px 20px 22px; flex: 1; }
.project-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--c-warm);
  background: rgba(199,169,123,0.15);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 8px;
}
.project-card h3 {
  margin: 0 0 8px;
  color: var(--c-ink);
  font-size: 1.3rem;
}
.project-card p {
  color: var(--c-concrete-700);
  font-size: 0.92rem;
  margin: 0 0 14px;
  line-height: 1.55;
}
.project-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--c-concrete-100);
  padding-top: 14px;
}
.project-stats li {
  display: flex;
  flex-direction: column;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-concrete-500);
}
.project-stats strong {
  font-family: var(--f-display);
  font-size: 1.3rem;
  color: var(--c-steel-900);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 2px;
}

/* ------- Contact ------- */
.section-contact {
  background: linear-gradient(135deg, var(--c-steel-900) 0%, #0f2744 100%);
  color: #e8eef5;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: start;
}
@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 1fr 1.1fr; gap: 64px; }
}
.contact-copy h2 { color: #fff; margin: 8px 0 14px; }
.contact-copy p { color: #cbd7e3; font-size: 1.05rem; }
.contact-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.contact-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #e8eef5;
}
.contact-list svg { color: var(--c-warm-hi); flex-shrink: 0; }
.contact-list a { color: var(--c-warm-hi); font-weight: 500; }
.contact-list a:hover { color: #fff; }

.contact-form {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(199,169,123,0.2);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
@media (min-width: 640px) {
  .contact-form { grid-template-columns: 1fr 1fr; }
  .contact-form .form-full { grid-column: 1 / -1; }
  .contact-form .btn { grid-column: 1 / -1; }
}
.contact-form label span { color: #a9bbd0; }
.contact-form input,
.contact-form textarea {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: #fff;
}
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--c-warm-hi);
  background: rgba(255,255,255,0.1);
  box-shadow: 0 0 0 3px rgba(199,169,123,0.15);
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: rgba(234,240,247,0.4); }
.contact-form .btn {
  margin-top: 8px;
  background: var(--c-warm);
  color: var(--c-ink);
}
.contact-form .btn:hover { background: var(--c-warm-hi); }

/* ------- Footer ------- */
.site-footer {
  background: #0a1b30;
  color: #9ca8b8;
  padding: 32px 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}
@media (min-width: 640px) {
  .footer-inner { flex-direction: row; justify-content: space-between; text-align: left; }
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #d6e0eb;
  font-family: var(--f-display);
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}
.footer-brand .brand-mark { width: 30px; height: 30px; }
.footer-meta {
  margin: 0;
  font-size: 0.85rem;
}
.footer-meta a { color: var(--c-warm-hi); }
.footer-meta a:hover { color: #fff; }

/* ------- Focus visible (accessibility) ------- */
:focus-visible {
  outline: 3px solid var(--c-warm-hi);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ------- Reduced motion ------- */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .hero-canvas { opacity: 0.2; }
}