/* ==========================================================================
   Commercial Gas Contractor — Design System
   Modern, professional, trustworthy. Static HTML/CSS.
   ========================================================================== */

/* ---------- Design Tokens ---------- */
:root {
  /* Brand palette: trustworthy navy + safety amber */
  --navy-900: #0a1f33;
  --navy-800: #0e2c47;
  --navy-700: #143b5e;
  --blue-600: #1d6fb8;
  --blue-500: #2484cf;
  --blue-50:  #eaf3fb;
  --amber-500: #f59e0b;
  --amber-600: #d97706;
  --amber-50:  #fff7e6;
  --green-500: #16a34a;

  --ink:      #16222e;
  --body:     #44525e;
  --muted:    #6b7884;
  --line:     #e4e9ee;
  --bg:       #ffffff;
  --bg-soft:  #f5f8fb;
  --bg-soft2: #eef3f8;

  --radius:   14px;
  --radius-sm: 9px;
  --shadow-sm: 0 1px 2px rgba(10,31,51,.06), 0 1px 3px rgba(10,31,51,.08);
  --shadow:    0 8px 24px rgba(10,31,51,.10);
  --shadow-lg: 0 20px 48px rgba(10,31,51,.16);

  --container: 1180px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --t: 200ms cubic-bezier(.4,0,.2,1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--body);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: var(--blue-600); text-decoration: none; transition: color var(--t); }
a:hover { color: var(--navy-800); }
ul, ol { padding-left: 1.2em; }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.2; font-weight: 800; letter-spacing: -.02em; }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 22px; }
.section { padding: 72px 0; }
.section--soft { background: var(--bg-soft); }
.section--navy { background: var(--navy-800); color: #cdd9e4; }
.section--navy h2, .section--navy h3 { color: #fff; }
.narrow { max-width: 760px; margin-inline: auto; }
.text-center { text-align: center; }
.grid { display: grid; gap: 26px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Typography scale ---------- */
.eyebrow {
  display: inline-block;
  font-size: .8rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--blue-600);
  margin-bottom: 14px;
}
.section--navy .eyebrow { color: var(--amber-500); }
h1 { font-size: clamp(2.1rem, 5vw, 3.3rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); }
h3 { font-size: 1.25rem; }
.lead { font-size: 1.18rem; color: var(--body); }
.section-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.section-head p { margin-top: 14px; font-size: 1.1rem; color: var(--muted); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-weight: 700; font-size: 1rem; line-height: 1;
  padding: 15px 26px; border-radius: 999px; border: 2px solid transparent;
  cursor: pointer; transition: all var(--t); white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary { background: var(--amber-500); color: var(--navy-900); }
.btn--primary:hover { background: var(--amber-600); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--blue { background: var(--blue-600); color: #fff; }
.btn--blue:hover { background: var(--navy-800); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.55); }
.btn--ghost:hover { background: #fff; color: var(--navy-800); }
.btn--outline { background: #fff; color: var(--navy-800); border-color: var(--line); }
.btn--outline:hover { border-color: var(--blue-600); color: var(--blue-600); }
.btn--lg { padding: 18px 34px; font-size: 1.06rem; }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- Top utility bar ---------- */
.topbar {
  background: var(--navy-900); color: #b9c7d4; font-size: .86rem;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; min-height: 40px; gap: 16px; flex-wrap: wrap; }
.topbar a { color: #dbe5ee; font-weight: 600; }
.topbar a:hover { color: var(--amber-500); }
.topbar__left { display: flex; gap: 22px; flex-wrap: wrap; }
.topbar__item { display: inline-flex; align-items: center; gap: 7px; }
.topbar__item svg { width: 15px; height: 15px; color: var(--amber-500); }

/* ---------- Header / Nav ---------- */
.header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,.95);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; min-height: 74px; gap: 18px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; color: var(--ink); letter-spacing: -.02em; }
.brand:hover { color: var(--ink); }
.brand__mark {
  width: 42px; height: 42px; border-radius: 11px; flex: none;
  background: linear-gradient(145deg, var(--navy-700), var(--blue-600));
  display: grid; place-items: center; color: #fff; box-shadow: var(--shadow-sm);
}
.brand__mark svg { width: 24px; height: 24px; }
.brand__name { font-size: 1.06rem; line-height: 1.05; }
.brand__name span { display: block; font-size: .72rem; font-weight: 600; color: var(--muted); letter-spacing: .04em; text-transform: uppercase; }

.menu { display: flex; align-items: center; gap: 4px; list-style: none; padding: 0; margin: 0; }
.menu > li { position: relative; }
.menu > li > a { display: block; padding: 10px 14px; font-weight: 600; color: var(--ink); border-radius: 8px; font-size: .98rem; }
.menu > li > a:hover { background: var(--blue-50); color: var(--blue-600); }
.has-sub > a::after { content: "▾"; margin-left: 6px; font-size: .7em; color: var(--muted); }

.submenu {
  position: absolute; top: calc(100% + 8px); left: 0; min-width: 290px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); padding: 8px; list-style: none; margin: 0;
  opacity: 0; visibility: hidden; transform: translateY(8px); transition: all var(--t); z-index: 70;
}
.has-sub:hover .submenu, .has-sub:focus-within .submenu { opacity: 1; visibility: visible; transform: translateY(0); }
.submenu a { display: block; padding: 10px 12px; border-radius: 8px; color: var(--ink); font-weight: 600; font-size: .94rem; }
.submenu a:hover { background: var(--blue-50); color: var(--blue-600); }

.nav__cta { display: flex; align-items: center; gap: 12px; }
.nav__phone { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; color: var(--navy-800); font-size: 1.02rem; }
.nav__phone svg { width: 18px; height: 18px; color: var(--green-500); }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; color: var(--ink); }
.nav-toggle svg { width: 28px; height: 28px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; color: #e8eef4;
  background:
    linear-gradient(115deg, rgba(8,24,40,.94) 0%, rgba(13,44,71,.86) 55%, rgba(29,111,184,.74) 100%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40'%3E%3Cpath d='M0 39.5h40M39.5 0v40' stroke='%23ffffff' stroke-opacity='.04'/%3E%3C/svg%3E"),
    var(--navy-900);
  overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; right: -120px; top: -120px; width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(245,158,11,.25), transparent 65%); pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }
.hero__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; padding: 84px 0; }
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero h1 .hl { color: var(--amber-500); }
.hero__lead { font-size: 1.22rem; color: #cdd9e4; margin-bottom: 28px; max-width: 560px; }
.hero__points { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 11px; }
.hero__points li { display: flex; gap: 11px; align-items: center; font-weight: 600; color: #e8eef4; }
.hero__points svg { width: 22px; height: 22px; color: var(--amber-500); flex: none; }

/* Hero form card */
.hero-card {
  background: #fff; color: var(--body); border-radius: 18px; padding: 30px;
  box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,.4);
}
.hero-card h2 { font-size: 1.4rem; margin-bottom: 6px; }
.hero-card p { font-size: .95rem; color: var(--muted); margin-bottom: 18px; }

/* ---------- Forms ---------- */
.form-grid { display: grid; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field label { display: block; font-size: .85rem; font-weight: 700; color: var(--ink); margin-bottom: 6px; }
.field .req { color: var(--amber-600); }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  font-family: inherit; font-size: .98rem; color: var(--ink); background: #fff; transition: border var(--t), box-shadow var(--t);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(36,132,207,.15);
}
.field textarea { resize: vertical; min-height: 110px; }
.form-note { font-size: .82rem; color: var(--muted); margin-top: 4px; }
.form-consent { font-size: .82rem; color: var(--muted); display: flex; gap: 9px; align-items: flex-start; }
.form-consent input { width: auto; margin-top: 3px; }

/* ---------- Trust bar ---------- */
.trustbar { background: var(--bg-soft); border-bottom: 1px solid var(--line); }
.trustbar .container { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px 38px; padding: 22px; }
.trust-item { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--navy-800); font-size: .95rem; }
.trust-item svg { width: 24px; height: 24px; color: var(--blue-600); flex: none; }

/* ---------- Cards / Services ---------- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; transition: transform var(--t), box-shadow var(--t), border-color var(--t); height: 100%;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: #d4e2f0; }
.card__icon {
  width: 54px; height: 54px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 18px;
  background: var(--blue-50); color: var(--blue-600);
}
.card__icon svg { width: 28px; height: 28px; }
.card h3 { margin-bottom: 9px; }
.card p { font-size: .96rem; color: var(--body); margin-bottom: 16px; }
.card__link { font-weight: 700; font-size: .92rem; display: inline-flex; align-items: center; gap: 6px; }
.card__link svg { width: 15px; height: 15px; transition: transform var(--t); }
.card:hover .card__link svg { transform: translateX(4px); }

/* Feature list with check icons */
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 13px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; }
.checklist svg { width: 22px; height: 22px; color: var(--green-500); flex: none; margin-top: 2px; }
.checklist strong { color: var(--ink); }

/* ---------- Split / media sections ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center; }
.split--media { background: linear-gradient(160deg, var(--navy-700), var(--blue-600)); border-radius: var(--radius); min-height: 360px; color: #fff; padding: 40px; display: flex; flex-direction: column; justify-content: center; }
.stat-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 26px; }
.stat .num { font-size: 2.6rem; font-weight: 800; color: #fff; letter-spacing: -.03em; }
.stat .lbl { font-size: .92rem; color: rgba(255,255,255,.82); }

/* ---------- Sectors ---------- */
.sector { display: flex; align-items: center; gap: 13px; padding: 16px 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); font-weight: 700; color: var(--navy-800); }
.sector svg { width: 24px; height: 24px; color: var(--amber-600); flex: none; }

/* ---------- Process steps ---------- */
.steps { counter-reset: step; display: grid; gap: 26px; }
.step { position: relative; padding-left: 70px; }
.step::before {
  counter-increment: step; content: counter(step);
  position: absolute; left: 0; top: 0; width: 50px; height: 50px;
  background: var(--navy-800); color: #fff; border-radius: 50%; display: grid; place-items: center;
  font-weight: 800; font-size: 1.3rem;
}
.step h3 { margin-bottom: 5px; }
.step p { font-size: .96rem; }

/* ---------- Testimonials ---------- */
.quote-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; height: 100%; }
.quote-card .stars { color: var(--amber-500); font-size: 1.05rem; letter-spacing: 2px; margin-bottom: 12px; }
.quote-card p { font-style: italic; color: var(--ink); margin-bottom: 16px; }
.quote-card .who { font-weight: 700; color: var(--navy-800); font-style: normal; font-size: .94rem; }
.quote-card .who span { display: block; font-weight: 500; color: var(--muted); font-size: .86rem; }

/* ---------- FAQ (accordion) ---------- */
.faq { max-width: 820px; margin-inline: auto; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 12px; overflow: hidden; }
.faq summary {
  list-style: none; cursor: pointer; padding: 18px 22px; font-weight: 700; color: var(--ink);
  display: flex; justify-content: space-between; align-items: center; gap: 16px; font-size: 1.02rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.5rem; color: var(--blue-600); font-weight: 400; transition: transform var(--t); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details[open] summary { color: var(--blue-600); }
.faq .faq__body { padding: 0 22px 20px; color: var(--body); font-size: .98rem; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--navy-900), var(--blue-600));
  color: #fff; border-radius: var(--radius); padding: 48px; text-align: center; position: relative; overflow: hidden;
}
.cta-band h2 { color: #fff; margin-bottom: 12px; }
.cta-band p { color: #cdd9e4; max-width: 620px; margin: 0 auto 26px; font-size: 1.08rem; }
.cta-band .btn-row { justify-content: center; }

/* Emergency strip */
.emergency {
  background: var(--amber-50); border: 1px solid #f3d599; border-left: 5px solid var(--amber-500);
  border-radius: var(--radius-sm); padding: 22px 26px; display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
}
.emergency svg { width: 38px; height: 38px; color: var(--amber-600); flex: none; }
.emergency h3 { margin-bottom: 3px; }
.emergency p { font-size: .96rem; margin: 0; }
.emergency .btn { margin-left: auto; }

/* ---------- Page hero (interior) ---------- */
.page-hero {
  background: linear-gradient(120deg, var(--navy-900) 0%, var(--navy-700) 70%, var(--blue-600) 130%);
  color: #dce6ef; padding: 56px 0;
}
.page-hero h1 { color: #fff; margin-bottom: 14px; max-width: 820px; }
.page-hero p { max-width: 680px; font-size: 1.12rem; color: #cdd9e4; }
.breadcrumb { font-size: .85rem; color: #9fb3c4; margin-bottom: 18px; }
.breadcrumb a { color: #cfe0ee; }
.breadcrumb a:hover { color: var(--amber-500); }

/* Prose for service body */
.prose h2 { margin: 34px 0 14px; }
.prose h3 { margin: 26px 0 10px; }
.prose p { margin-bottom: 16px; }
.prose ul { margin-bottom: 16px; display: grid; gap: 9px; }
.prose li { padding-left: 4px; }

/* Sidebar */
.layout-sidebar { display: grid; grid-template-columns: 1fr 360px; gap: 48px; align-items: start; }
.sidebar-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-sm); position: sticky; top: 96px; }
.sidebar-card h3 { margin-bottom: 14px; }
.sidebar-nav { list-style: none; padding: 0; margin: 0; }
.sidebar-nav li + li { border-top: 1px solid var(--line); }
.sidebar-nav a { display: block; padding: 11px 4px; font-weight: 600; color: var(--ink); font-size: .94rem; }
.sidebar-nav a:hover { color: var(--blue-600); }

/* ---------- Footer ---------- */
.footer { background: var(--navy-900); color: #9fb1c1; padding: 60px 0 26px; font-size: .94rem; }
.footer a { color: #c4d2df; }
.footer a:hover { color: var(--amber-500); }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 38px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer h4 { color: #fff; font-size: 1rem; margin-bottom: 16px; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer__brand .brand { color: #fff; margin-bottom: 16px; }
.footer__brand .brand__name { color: #fff; }
.footer__brand p { margin-bottom: 16px; max-width: 320px; }
.footer__contact { display: grid; gap: 12px; }
.footer__contact a, .footer__contact span { display: flex; gap: 10px; align-items: flex-start; }
.footer__contact svg { width: 18px; height: 18px; color: var(--amber-500); flex: none; margin-top: 3px; }
.footer__badges { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.footer__badge { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 8px; padding: 7px 12px; font-size: .8rem; font-weight: 700; color: #dbe6f0; }
.footer__bottom { padding-top: 24px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .85rem; color: #7f93a6; }
.footer__bottom a { color: #9fb1c1; }

/* ---------- Floating mobile call bar ---------- */
.callbar { display: none; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero__grid { grid-template-columns: 1fr; gap: 40px; padding: 56px 0; }
  .split, .layout-sidebar { grid-template-columns: 1fr; gap: 34px; }
  .sidebar-card { position: static; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 30px; }
}

@media (max-width: 860px) {
  .nav__phone { display: none; }
  .nav-toggle { display: inline-flex; }
  .menu {
    position: fixed; inset: 0 0 0 auto; width: min(86vw, 360px);
    background: #fff; flex-direction: column; align-items: stretch; gap: 2px;
    padding: 86px 18px 30px; box-shadow: var(--shadow-lg);
    transform: translateX(100%); transition: transform var(--t); overflow-y: auto; z-index: 65;
  }
  body.nav-open .menu { transform: translateX(0); }
  body.nav-open::after { content: ""; position: fixed; inset: 0; background: rgba(8,24,40,.5); z-index: 62; }
  .menu > li > a { padding: 13px 14px; font-size: 1.05rem; border-radius: 10px; }
  .submenu {
    position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none;
    border: 0; border-left: 2px solid var(--line); border-radius: 0; margin: 2px 0 6px 14px; min-width: 0; padding: 0;
  }
  .nav-toggle { z-index: 66; }
}

@media (max-width: 680px) {
  .section { padding: 52px 0; }
  body { font-size: 16px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .emergency .btn { margin-left: 0; width: 100%; }
  .topbar__left { gap: 14px; }
  .cta-band { padding: 36px 24px; }
  /* sticky bottom call bar on mobile */
  .callbar {
    display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: 80;
    border-top: 1px solid var(--line); box-shadow: 0 -6px 20px rgba(10,31,51,.12);
  }
  .callbar a { flex: 1; text-align: center; padding: 14px; font-weight: 800; font-size: .98rem; display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
  .callbar svg { width: 18px; height: 18px; }
  .callbar__call { background: var(--green-500); color: #fff; }
  .callbar__quote { background: var(--amber-500); color: var(--navy-900); }
  body { padding-bottom: 56px; }
}

/* ---------- Content & feature images ---------- */
.feature-img { margin: 0 0 28px; }
.feature-img img { width: 100%; height: auto; border-radius: var(--radius); box-shadow: var(--shadow); display: block; }
.feature-img figcaption { font-size: .85rem; color: var(--muted); margin-top: 9px; font-style: italic; }
.panel-img { width: 100%; height: auto; border-radius: 11px; display: block; margin-bottom: 22px; box-shadow: var(--shadow-sm); }

/* Town / coverage pill list (area pages) */
.pill-list { display: flex; flex-wrap: wrap; gap: 10px; margin: 8px 0 20px; padding: 0; list-style: none; }
.pill-list li { background: var(--blue-50); color: var(--navy-800); border: 1px solid #d4e2f0; border-radius: 999px; padding: 7px 15px; font-size: .9rem; font-weight: 600; }

/* Footer areas strip */
.footer__areas { padding: 22px 0; display: flex; flex-wrap: wrap; gap: 9px 16px; align-items: baseline; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer__areas .lbl { color: #fff; font-weight: 700; }
.footer__areas a { color: #9fb1c1; font-weight: 600; }
.footer__areas a:hover { color: var(--amber-500); }
.footer__legal a { color: #9fb1c1; font-weight: 600; }
.footer__legal a:hover { color: var(--amber-500); }
.footer__legal a + a { margin-left: 14px; padding-left: 14px; border-left: 1px solid rgba(255,255,255,.18); }

/* ---------- Brand logo (image-based) ---------- */
/* Header: full horizontal logo. CSS lives in /css/, so ../images resolves from every page. */
.header .brand {
  width: 158px; height: 52px;
  background: url("../images/logo-header.png") no-repeat left center;
  background-size: contain;
}
.header .brand .brand__mark,
.header .brand .brand__name { display: none; }

/* Footer: emblem mark (bright, reads on navy) + existing white wordmark */
.footer .brand__mark {
  background: url("../images/favicon-256.png") no-repeat center / contain;
  box-shadow: none; border-radius: 0;
}
.footer .brand__mark svg { display: none; }

@media (max-width: 680px) {
  .header .brand { width: 132px; height: 44px; }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}