/* ===================================================================
   LIBERTY BELL SHADE — Corporate Modern website stylesheet
   -------------------------------------------------------------------
   Swap the values in :root below for your own design-system tokens.
   No JavaScript. Mobile-first. WCAG-AA focus states included.
   =================================================================== */

@font-face {
  font-family: 'Nunito Sans';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('/fonts/nunito-sans-variable.woff2') format('woff2');
}

:root {
  /* ---- Colors ---- */
  --color-primary:        #093087;  /* Liberty Navy — nav, headings, primary */
  --color-primary-dark:   #072570;  /* hover / active navy */
  --color-primary-tint:   #eef1f9;  /* pale navy wash for sections */
  --color-accent:         #ECC21F;  /* Texas Gold — conversion CTAs only */
  --color-accent-dark:    #D4AF1A;  /* hover gold */
  --color-ink:            #0D1B3E;  /* headings / primary text */
  --color-body:           #3b3f4a;  /* body copy */
  --color-muted:          #5C5F66;  /* secondary text, captions */
  --color-bg:             #ffffff;  /* page background */
  --color-bg-alt:         #f5f6f8;  /* alternating section background */
  --color-surface:        #ffffff;  /* cards, panels */
  --color-border:         #e2e4ea;  /* hairlines, card borders */
  --color-border-strong:  #d6d6d6;
  --color-success:        #2E7D32;
  --color-on-dark:        #ffffff;
  --color-on-dark-muted:  rgba(255,255,255,0.74);

  /* ---- Typography ---- */
  --font-heading: "Nunito Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body:    "Nunito Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --fw-regular: 400;
  --fw-semibold: 600;
  --fw-bold: 700;
  --fw-black: 800;

  /* ---- Spacing (4px base) ---- */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* ---- Radius ---- */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 9999px;

  /* ---- Elevation ---- */
  --shadow-1: 0 1px 3px rgba(9,48,135,0.07);
  --shadow-2: 0 6px 20px rgba(9,48,135,0.10);
  --shadow-3: 0 16px 40px rgba(9,48,135,0.16);

  /* ---- Layout ---- */
  --container: 1200px;
  --container-narrow: 820px;
}

/* ===================== Reset & base ===================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: var(--fw-regular);
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-body);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); }
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-ink);
  line-height: 1.18;
  margin: 0 0 var(--space-4);
  font-weight: var(--fw-bold);
  letter-spacing: -0.01em;
  text-wrap: balance;
}
p { margin: 0 0 var(--space-4); text-wrap: pretty; }
ul, ol { margin: 0 0 var(--space-4); padding-left: 1.25em; }
li { margin-bottom: var(--space-2); }

/* ===================== Accessibility ===================== */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 3px;
}
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-3) var(--space-5);
  z-index: 999;
  border-radius: 0 0 var(--radius-md) 0;
}
.skip-link:focus { left: 0; color: #fff; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ===================== Layout helpers ===================== */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--space-6); }
.narrow { max-width: var(--container-narrow); margin-left: auto; margin-right: auto; }
.section { padding: var(--space-20) 0; }
.section-sm { padding: var(--space-16) 0; }
.section-alt { background: var(--color-bg-alt); }
.section-navy { background: var(--color-primary); color: var(--color-on-dark); }
.section-navy h1, .section-navy h2, .section-navy h3 { color: #fff; }
.section-tint { background: var(--color-primary-tint); }
.center { text-align: center; }
.grid { display: grid; gap: var(--space-6); }
@media (min-width: 720px)  { .cols-2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 880px)  { .cols-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 980px)  { .cols-4 { grid-template-columns: repeat(4, 1fr); } }
.stack-lg > * + * { margin-top: var(--space-6); }

/* ===================== Typography utilities ===================== */
.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: var(--fw-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.section-navy .eyebrow, .hero .eyebrow, .hero-mini .eyebrow, .hero-overlay .eyebrow { color: var(--color-accent); }
.display { font-size: clamp(2.1rem, 5vw, 3.4rem); font-weight: var(--fw-black); letter-spacing: -0.02em; }
.h1 { font-size: clamp(1.9rem, 4vw, 2.75rem); font-weight: var(--fw-black); }
.h2 { font-size: clamp(1.55rem, 3vw, 2.1rem); }
.lead { font-size: 1.18rem; color: var(--color-muted); max-width: 60ch; }
.section-navy .lead { color: var(--color-on-dark-muted); }
.muted { color: var(--color-muted); }
.price { font-weight: var(--fw-bold); color: var(--color-primary); }

/* ===================== Buttons ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 52px;
  padding: 0 var(--space-8);
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  font-size: 16px;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease, transform .05s ease;
  text-align: center;
}
.btn:active { transform: translateY(1px); }
.btn-gold { background: var(--color-accent); color: var(--color-ink); border-color: var(--color-accent); }
.btn-gold:hover { background: var(--color-accent-dark); border-color: var(--color-accent-dark); color: var(--color-ink); }
.btn-primary { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.btn-primary:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); color: #fff; }
.btn-outline { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: #fff; }
.btn-ghost-light { background: transparent; color: #fff; border-color: rgba(255,255,255,0.55); }
.btn-ghost-light:hover { background: #fff; color: var(--color-primary); border-color: #fff; }
.btn-outline-gold { background: transparent; color: var(--color-accent); border-color: var(--color-accent); }
.btn-outline-gold:hover { background: var(--color-accent); color: var(--color-ink); border-color: var(--color-accent); }
.btn-lg { min-height: 58px; font-size: 17px; padding: 0 var(--space-10); }
.btn-block { display: flex; width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.hero-btn { min-width: 240px; justify-content: center; }

/* ===================== Header / nav ===================== */
.utility-bar { background: var(--color-ink); color: var(--color-on-dark-muted); font-size: 13.5px; }
.utility-inner { display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); min-height: 38px; flex-wrap: wrap; }
.utility-bar a { color: var(--color-accent); font-weight: var(--fw-semibold); }
.utility-bar a:hover { color: #fff; }
.site-header { position: sticky; top: 0; z-index: 50; background: #fff; box-shadow: var(--shadow-1); }
.nav-bar { border-bottom: 1px solid var(--color-border); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); min-height: 76px; }
.brand img { width: 204px; height: auto; aspect-ratio: 204 / 46; }
.menu-toggle { display: none; align-items: center; gap: 8px; cursor: pointer; padding: 10px 14px; border: 2px solid var(--color-border-strong); border-radius: var(--radius-md); font-weight: var(--fw-bold); color: var(--color-ink); background: none; font-family: inherit; font-size: inherit; line-height: inherit; }
.primary-nav { display: flex; align-items: center; gap: var(--space-6); }
.primary-nav a { color: var(--color-ink); font-weight: var(--fw-semibold); font-size: 16px; padding: 6px 2px; border-bottom: 2px solid transparent; }
.primary-nav a:hover, .primary-nav a[aria-current="page"] { color: var(--color-primary); border-bottom-color: var(--color-accent); }
.nav-actions { display: flex; align-items: center; gap: var(--space-4); }

@media (max-width: 1000px) {
  .menu-toggle { display: inline-flex; }
  .primary-nav { display: none; position: absolute; right: 0; top: calc(100% + 10px); width: min(280px, 80vw); flex-direction: column; align-items: flex-start; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); box-shadow: var(--shadow-3); padding: var(--space-4); gap: var(--space-2); z-index: 60; }
  .primary-nav.is-open { display: flex; }
  .primary-nav a { width: 100%; padding: 10px 8px; border-bottom: 1px solid var(--color-border); }
  .nav-cta-text-full { display: none; }
}

/* ===================== Hero ===================== */
.hero { padding: var(--space-12) 0; position: relative; background: var(--color-primary); color: #fff; overflow: hidden; }
.hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(7,30,80,0.95) 0%, rgba(9,48,135,0.86) 42%, rgba(9,48,135,0.42) 100%); }
.hero-inner { position: relative; padding: var(--space-20) 0; }
.hero-content { max-width: 640px; }
.hero h1 { color: #fff; font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: var(--fw-black); letter-spacing: -0.02em; }
.hero .lead { color: rgba(255,255,255,0.9); }
.hero-mini { padding: var(--space-12) 0; background: var(--color-primary); color: #fff; }
.hero-mini h1 { color: #fff; }
.hero-stats { display: flex; flex-wrap: wrap; gap: var(--space-8); margin-top: var(--space-8); }
.hero-stats .stat-num { font-size: 1.8rem; font-weight: var(--fw-black); color: var(--color-accent); }
.hero-stats .stat-label { font-size: 0.95rem; color: rgba(255,255,255,0.82); }

@media (max-width: 640px) {
  /* Switch to vertical gradient so overlay stays dark across the full mobile width */
  .hero-overlay { background: linear-gradient(180deg, rgba(7,30,80,0.95) 0%, rgba(9,48,135,0.88) 100%); }
  /* Extra right buffer so text doesn't run to the photo edge */
  .hero-content { padding-inline: var(--space-4); }
  /* Balance the eyebrow so it doesn't orphan a single word on its own line */
  .hero .eyebrow { text-wrap: balance; }
}

/* ===================== Cards ===================== */
.card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-1); overflow: hidden; display: flex; flex-direction: column; }
.card-body { padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-2); flex: 1; }
.card-img { aspect-ratio: 4/3; object-fit: cover; width: 100%; height:auto; background: var(--color-bg-alt); }
.card h3 { margin-bottom: var(--space-1); }
.card .price { margin-top: auto; padding-top: var(--space-3); }
.product-card { position: relative; }
.product-card .card-accent { height: 5px; background: var(--color-accent); }
.feature-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-8); box-shadow: var(--shadow-1); }
.feature-card .ico { width: 52px; height: 52px; border-radius: var(--radius-md); background: var(--color-primary-tint); color: var(--color-primary); display: flex; align-items: center; justify-content: center; margin-bottom: var(--space-4); }
.feature-card .ico svg { width: 26px; height: 26px; }

/* ===================== Comparison table (signature) ===================== */
.compare { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); box-shadow: var(--shadow-2); background: #fff; }
.compare table { width: 100%; border-collapse: collapse; }
.compare th, .compare td { padding: var(--space-4) var(--space-5); text-align: left; border-bottom: 1px solid var(--color-border); font-size: 1rem; vertical-align: middle; }
.compare thead th { font-family: var(--font-heading); font-weight: var(--fw-bold); font-size: 1.05rem; }
.compare thead th:first-child { background: var(--color-ink); color: #fff; }
.compare thead .col-alum { background: var(--color-primary); color: #fff; }
.compare thead .col-wood { background: var(--color-bg-alt); color: var(--color-muted); }
.compare tbody th { font-weight: var(--fw-bold); color: var(--color-ink); width: 34%; background: var(--color-bg-alt); }
.compare .col-alum { background: rgba(9,48,135,0.04); font-weight: var(--fw-semibold); color: var(--color-ink); }
.compare td .yes { color: var(--color-success); font-weight: var(--fw-bold); }
.compare td .no { color: var(--color-muted); }
.compare tr:last-child th, .compare tr:last-child td { border-bottom: none; }
.cell-ico { display: inline-flex; align-items: center; gap: 8px; }
.cell-ico svg { width: 18px; height: 18px; flex: none; }

/* ===================== Process timeline (signature) ===================== */
.timeline { display: grid; gap: var(--space-6); counter-reset: step; }
@media (min-width: 820px) { .timeline { grid-template-columns: repeat(3, 1fr); gap: var(--space-8); position: relative; } }
.timeline-step { position: relative; text-align: center; padding: var(--space-4); }
.timeline-step .num { width: 64px; height: 64px; margin: 0 auto var(--space-4); border-radius: var(--radius-pill); background: var(--color-primary); color: #fff; display: flex; align-items: center; justify-content: center; font-family: var(--font-heading); font-weight: var(--fw-black); font-size: 1.6rem; box-shadow: var(--shadow-2); position: relative; z-index: 2; }
.section-navy .timeline-step .num { background: var(--color-accent); color: var(--color-ink); }
@media (min-width: 820px) {
  .timeline::before { content: ""; position: absolute; top: 32px; left: 16%; right: 16%; height: 3px; background: var(--color-border); z-index: 0; }
  .section-navy .timeline::before { background: rgba(255,255,255,0.25); }
}
.timeline-step h3 { font-size: 1.2rem; }

/* ===================== Testimonials ===================== */
.testimonial { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-8); box-shadow: var(--shadow-1); display: flex; flex-direction: column; gap: var(--space-4); }
.stars { display: flex; gap: 3px; color: var(--color-accent); }
.stars svg { width: 20px; height: 20px; }
.testimonial blockquote { margin: 0; font-size: 1.08rem; font-style: italic; color: var(--color-ink); line-height: 1.6; }
.testimonial .attrib { font-weight: var(--fw-bold); color: var(--color-primary); }
.testimonial .attrib span { display: block; font-weight: var(--fw-regular); font-style: normal; color: var(--color-muted); font-size: 0.92rem; }

/* ===================== Stats band ===================== */
.stats-band { display: grid; gap: var(--space-8); text-align: center; }
@media (min-width: 720px) { .stats-band { grid-template-columns: repeat(4, 1fr); } }
.stat .stat-num { font-family: var(--font-heading); font-size: 2.6rem; font-weight: var(--fw-black); color: var(--color-accent); line-height: 1; }
.stat .stat-label { color: rgba(255,255,255,0.85); margin-top: var(--space-2); font-size: 0.98rem; }

/* ===================== Visualizer CTA block ===================== */
.viz {
  background: linear-gradient(120deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff; border-radius: var(--radius-xl); padding: clamp(var(--space-8), 5vw, var(--space-16));
  display: grid; gap: var(--space-6); align-items: center; box-shadow: var(--shadow-2);
}
@media (min-width: 860px) { .viz { grid-template-columns: 1.4fr 1fr; } }
.viz h2 { color: #fff; }
.viz .lead { color: rgba(255,255,255,0.88); }
.viz-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.25); color: #fff; padding: 8px 16px; border-radius: var(--radius-pill); font-weight: var(--fw-semibold); font-size: 0.9rem; margin-block-end: 16px;}
.viz-frame { background: rgba(255,255,255,0.08); border: 1px dashed rgba(255,255,255,0.4); border-radius: var(--radius-lg); padding: var(--space-8); text-align: center; }
.viz-frame .ar-ico { width: 56px; height: 56px; margin: 0 auto var(--space-3); color: var(--color-accent); }
.viz-container { padding: var(--space-12) 0; background: var(--color-primary); color: #fff; }
.viz-container h2 { color: #fff; }
.viz-wide-wrap { max-width: 1800px; margin: 0 auto; padding: 0 var(--space-6); }
.viz-embed-wrap { position: relative; width: 100%; height: 80vh; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-2); background: var(--color-bg-alt); }
.viz-embed-wrap.is-fullscreen { position: fixed; inset: 0; z-index: 200; height: 100dvh; border-radius: 0; }
@media (max-width: 900px) { .viz-embed-wrap { height: 560px; } }
@media (max-width: 600px) { .viz-embed-wrap { height: 440px; } .viz-wide-wrap { padding: 0 var(--space-4); } }
.viz-fs-btn { position: absolute; top: var(--space-3); right: var(--space-3); z-index: 10; display: inline-flex; align-items: center; gap: 6px; background: rgba(255,255,255,0.92); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 8px 14px; font-family: var(--font-heading); font-weight: var(--fw-bold); font-size: 13px; color: var(--color-ink); cursor: pointer; backdrop-filter: blur(4px); box-shadow: var(--shadow-1); transition: box-shadow 0.15s ease, background 0.15s ease; }
.viz-fs-btn:hover { background: #fff; box-shadow: var(--shadow-2); }

/* ===================== ZIP gate ===================== */
.zip-gate { width: 100%; height: 80vh; border-radius: var(--radius-lg); background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.15); display: flex; align-items: center; justify-content: center; text-align: center; }
.zip-gate[hidden], .viz-embed-wrap[hidden] { display: none !important; }
.zip-gate-inner { max-width: 440px; padding: var(--space-8); }
.zip-gate-icon { width: 64px; height: 64px; margin: 0 auto var(--space-5); background: rgba(236,194,31,0.15); border-radius: var(--radius-pill); display: flex; align-items: center; justify-content: center; color: var(--color-accent); }
.zip-gate h3 { color: #fff; font-size: 1.6rem; margin-bottom: var(--space-3); }
.zip-gate p { color: rgba(255,255,255,0.8); margin-bottom: var(--space-6); }
.zip-gate-form { display: flex; gap: var(--space-3); justify-content: center; flex-wrap: wrap; }
.zip-input { min-height: 58px; width: 160px; padding: 0 var(--space-5); font-size: 17px; font-family: var(--font-body); border: 2px solid rgba(255,255,255,0.3); border-radius: var(--radius-pill); background: rgba(255,255,255,0.1); color: #fff; text-align: center; letter-spacing: 0.05em; }
.zip-input::placeholder { color: rgba(255,255,255,0.5); }
.zip-input:focus { outline: none; border-color: var(--color-accent); background: rgba(255,255,255,0.15); }
.zip-error { margin-top: var(--space-5); color: rgba(255,255,255,0.85); font-size: 0.95rem; margin-bottom: 0; }
.zip-error a { color: var(--color-accent); }
@media (max-width: 900px) { .zip-gate { height: 560px; } }
@media (max-width: 600px) { .zip-gate { height: 440px; } .zip-gate-form { flex-direction: column; align-items: center; } .zip-input { width: 100%; max-width: 240px; } }

/* ===================== Split feature ===================== */
.split { display: grid; gap: var(--space-10); align-items: center; }
@media (min-width: 880px) { .split { grid-template-columns: 1fr 1fr; } .split.reverse > :first-child { order: 2; } }
.split img { border-radius: var(--radius-lg); box-shadow: var(--shadow-2); width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.checklist { list-style: none; padding: 0; }
.checklist li { display: flex; gap: var(--space-3); align-items: flex-start; margin-bottom: var(--space-3); }
.checklist svg { width: 22px; height: 22px; color: var(--color-success); flex: none; margin-top: 2px; }

/* ===================== FAQ (no-JS disclosure) ===================== */
.faq { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: var(--space-3); }
.faq details { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); box-shadow: var(--shadow-1); }
.faq summary { list-style: none; cursor: pointer; padding: var(--space-5) var(--space-6); font-family: var(--font-heading); font-weight: var(--fw-bold); color: var(--color-ink); font-size: 1.08rem; display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.6rem; color: var(--color-primary); font-weight: var(--fw-regular); line-height: 1; }
.faq details[open] summary::after { content: "\2212"; }
.faq details[open] summary { color: var(--color-primary); }
.faq .faq-body { padding: 0 var(--space-6) var(--space-5); color: var(--color-body); }

/* ===================== Pill / badge ===================== */
.pill { display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 14px; border-radius: var(--radius-pill); font-size: 13px; font-weight: var(--fw-bold); background: var(--color-primary-tint); color: var(--color-primary); }
.pill-gold { background: var(--color-accent); color: var(--color-ink); }
.pill-outline { background: transparent; border: 1px solid rgba(255,255,255,0.35); color: #fff; }

/* ===================== Forms ===================== */
.form-card { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-2); padding: clamp(var(--space-6), 4vw, var(--space-10)); }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: var(--space-5); }
.field label { font-weight: var(--fw-bold); color: var(--color-ink); font-size: 0.95rem; }
.field .req { color: #C62828; }
.field input, .field select {
  min-height: 52px; padding: 0 var(--space-4); font-family: var(--font-body); font-size: 16px;
  color: var(--color-ink); background: #fff; border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-md); width: 100%;
}
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%2374767C' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 44px; }
.field input:focus, .field select:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(9,48,135,0.15); }
.field-row { display: grid; gap: var(--space-4); }
@media (min-width: 620px) { .field-row { grid-template-columns: 1fr 1fr; } }
.form-note { font-size: 0.9rem; color: var(--color-muted); text-align: center; margin-top: var(--space-3); }

/* inline confirmation (CSS-only via :target) */
.confirm { display: none; background: #eaf6ea; border: 1px solid var(--color-success); color: #1b5e20; border-radius: var(--radius-md); padding: var(--space-5) var(--space-6); margin-bottom: var(--space-6); align-items: center; gap: var(--space-3); }
.confirm svg { width: 26px; height: 26px; flex: none; color: var(--color-success); }
#submitted:target .confirm { display: flex; }
#submitted:target .form-fields { display: none; }

/* phone CTA */
.phone-cta { display: inline-flex; align-items: center; gap: var(--space-3); background: var(--color-primary); color: #fff; padding: var(--space-5) var(--space-8); border-radius: var(--radius-lg); box-shadow: var(--shadow-2); }
.phone-cta svg { width: 34px; height: 34px; color: var(--color-accent); flex: none; }
.phone-cta .pc-label { font-size: 0.85rem; color: rgba(255,255,255,0.78); text-transform: uppercase; letter-spacing: 0.08em; font-weight: var(--fw-bold); }
.phone-cta .pc-num { font-size: 1.5rem; font-weight: var(--fw-black); color: #fff; line-height: 1.1; }

/* ===================== Footer ===================== */
.site-footer { background: var(--color-ink); color: var(--color-on-dark-muted); }
.footer-top { display: grid; gap: var(--space-10); padding: var(--space-16) 0 var(--space-12); }
@media (min-width: 760px) { .footer-top { grid-template-columns: 1.6fr 1fr 1fr 1fr; } }
.footer-brand img { width: 195px; height: auto; aspect-ratio: 195 / 44; margin-bottom: var(--space-4); }
.footer-col h3 { color: #fff; font-size: 0.95rem; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: var(--space-4); }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: var(--space-3); }
.footer-col a { color: var(--color-on-dark-muted); font-size: 0.98rem; }
.footer-col a:hover { color: #fff; }
.footer-social { display: flex; gap: var(--space-3); margin-top: var(--space-4); }
.footer-social a { width: 40px; height: 40px; border-radius: var(--radius-pill); border: 1px solid rgba(255,255,255,0.25); display: flex; align-items: center; justify-content: center; color: #fff; }
.footer-social a:hover { background: var(--color-accent); color: var(--color-ink); border-color: var(--color-accent); }
.footer-social svg { width: 18px; height: 18px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding: var(--space-5) 0; }
.footer-bottom .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-2); font-size: 0.85rem; }

/* ===================== Misc ===================== */
.gallery { display: grid; gap: var(--space-4); grid-template-columns: repeat(2, 1fr); }
@media (min-width: 820px) { .gallery { grid-template-columns: repeat(3, 1fr); } }
.gallery img { border-radius: var(--radius-md); aspect-ratio: 4/3; object-fit: cover; box-shadow: var(--shadow-1); width: 100%; }
.breadcrumb { font-size: 0.9rem; color: rgba(255,255,255,0.75); margin-bottom: var(--space-4); }
.breadcrumb a { color: var(--color-accent); }
.divider { height: 1px; background: var(--color-border); border: 0; margin: var(--space-12) 0; }
.callout { background: var(--color-primary-tint); border-left: 4px solid var(--color-primary); border-radius: var(--radius-md); padding: var(--space-6); }
.warranty-band { background: var(--color-primary); color: #fff; border-radius: var(--radius-lg); padding: var(--space-8); display: flex; align-items: center; gap: var(--space-6); flex-wrap: wrap; box-shadow: var(--shadow-2); }
.warranty-band svg { width: 48px; height: 48px; color: var(--color-accent); flex: none; }
.warranty-band h3 { color: #fff; margin-bottom: 4px; }
.lp-bar { background: #fff; border-bottom: 1px solid var(--color-border); }
.lp-bar .container { display: flex; align-items: center; justify-content: space-between; min-height: 70px; gap: var(--space-4); }
.lp-bar img { width: 186px; height: auto; aspect-ratio: 186 / 42; }
.tag-row { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-4); }
.post-meta { font-size: 0.88rem; color: var(--color-muted); font-weight: var(--fw-semibold); }

/* ===================== Blog post ===================== */
.blog-post { max-width: 760px; }
.blog-post h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); margin-bottom: var(--space-6); }
.blog-post h2 { scroll-margin-top: 110px; margin-top: var(--space-12); font-size: clamp(1.3rem, 2.6vw, 1.7rem); }
.blog-post > :first-child { margin-top: 0; }
.blog-post p { font-size: 1.05rem; }
.blog-post figure { margin: var(--space-8) 0; }
.blog-post figure img { border-radius: var(--radius-lg); box-shadow: var(--shadow-2); width: 100%; height: auto; }
.blog-post figcaption { font-size: 0.9rem; color: var(--color-muted); margin-top: var(--space-2); text-align: center; }
.blog-post table { scroll-margin-top: 110px; width: 100%; border-collapse: collapse; margin: var(--space-6) 0 var(--space-8); font-size: 0.96rem; }
.blog-post th, .blog-post td { border: 1px solid var(--color-border); padding: var(--space-3) var(--space-4); text-align: left; vertical-align: top; }
.blog-post th { background: var(--color-primary-tint); color: var(--color-ink); font-weight: var(--fw-bold); }
.blog-post tr:nth-child(even) td { background: var(--color-bg-alt); }
.blog-post .rating { display: block; font-size: 1.15rem; letter-spacing: 2px; line-height: 1; color: var(--color-primary); }
.blog-post .rating-note { display: block; margin-top: var(--space-2); font-size: 0.85rem; font-weight: var(--fw-regular); color: var(--color-muted); }
.blog-toc-row { display: grid; gap: var(--space-8); align-items: start; }
@media (min-width: 880px) { .blog-toc-row { grid-template-columns: 240px 1fr; } }
.blog-toc-row.no-toc { display: block; }
.blog-toc { background: var(--color-bg-alt); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-5); }
.blog-toc-label { display: block; font-family: var(--font-heading); font-weight: var(--fw-bold); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-muted); margin-bottom: var(--space-3); }
.blog-toc ol { list-style: decimal; margin: 0; padding-left: 1.1em; display: flex; flex-direction: column; gap: var(--space-2); }
.blog-toc a { font-size: 0.94rem; font-weight: var(--fw-semibold); }
@media (min-width: 880px) { .blog-toc { position: sticky; top: 100px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

/* ===================== Nav enhancements (v2) ===================== */

/* Utility bar — click-to-call phone */
.utility-phone {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-accent);
  font-weight: var(--fw-bold);
  font-size: 14px;
  white-space: nowrap;
}
.utility-phone:hover { color: #fff; }
.utility-phone svg { flex: none; }

/* CTA text variants: full on desktop, short on mobile */
.nav-cta-text-short { display: none; }

/* Services dropdown group */
.nav-group { position: relative; }
.nav-group-label {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  color: var(--color-ink);
  font-weight: var(--fw-semibold);
  font-size: 16px;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  user-select: none;
  /* reset button defaults */
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  font-family: inherit;
  line-height: inherit;
}
.nav-group-label:hover,
.nav-group:hover .nav-group-label,
.nav-group:focus-within .nav-group-label {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent);
}
.nav-group-label svg { transition: transform 0.18s ease; flex: none; }
.nav-group:hover .nav-group-label svg,
.nav-group:focus-within .nav-group-label svg,
.nav-group.is-open .nav-group-label svg { transform: rotate(180deg); }

/* Mobile phone link inside mobile nav */
.nav-phone-mobile {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
}
.nav-phone-mobile svg { flex: none; }

/* Desktop: dropdown panel (hover + focus-within, no nested <details>) */
@media (min-width: 1001px) {
  .nav-phone-mobile { display: none; }
  .nav-dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    min-width: 230px;
    padding: 18px 6px 6px 6px;
    z-index: 60;
    display: none;
  }
  .nav-dropdown::before {
    content: '';
    position: absolute;
    top: 18px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-3);
    z-index: -1;
  }
  .nav-group:hover .nav-dropdown,
  .nav-group:focus-within .nav-dropdown,
  .nav-group.is-open .nav-dropdown { display: block; }
  .nav-dropdown a {
    display: block !important;
    padding: 10px 14px !important;
    color: var(--color-ink) !important;
    font-weight: var(--fw-semibold) !important;
    font-size: 15px !important;
    border-radius: 6px;
    border-bottom: none !important;
    white-space: nowrap;
  }
  .nav-dropdown a:hover { background: var(--color-bg-alt); color: var(--color-primary) !important; }
  .nav-dropdown a[aria-current="page"] {
    background: var(--color-primary-tint);
    color: var(--color-primary) !important;
    font-weight: var(--fw-bold) !important;
  }
}

/* Small phone: icon-only toggle + smaller logo + compact utility bar */
.utility-cities-mobile { display: none; }
@media (max-width: 540px) {
  .menu-toggle-label { display: none; }
  .brand img { width: 160px; }
  .utility-cities-desktop { display: none; }
  .utility-cities-mobile { display: inline; }
}

/* Mobile: inline accordion entries */
@media (max-width: 1000px) {
  .nav-cta-text-full { display: none; }
  .nav-cta-text-short { display: inline; }
  .nav-group-label {
    width: 100%;
    padding: 10px 8px;
    border-bottom: 1px solid var(--color-border);
    border-right: none;
    font-size: 16px;
  }
  .nav-group:focus-within .nav-group-label { color: var(--color-primary); border-bottom-color: var(--color-border); }
  .nav-dropdown { display: none; padding-left: var(--space-4); }
  .nav-group:focus-within .nav-dropdown,
  .nav-group.is-open .nav-dropdown { display: block; }
  .nav-dropdown a {
    display: block !important;
    width: 100%;
    padding: 8px 8px !important;
    border-bottom: 1px solid var(--color-border) !important;
    color: var(--color-ink) !important;
    font-size: 15px !important;
  }
  .nav-dropdown a[aria-current="page"] { color: var(--color-primary) !important; font-weight: var(--fw-bold) !important; }
  .nav-phone-mobile {
    width: 100%;
    padding: 10px 8px;
    border-bottom: 1px solid var(--color-border);
    font-size: 16px;
  }
}