/* Pergo Systems production CSS */
/* ============================================================================
   Pergo Systems — 
    No tracking, no analytics.
   ============================================================================ */

/* ---- Design tokens ---- */
:root {
  /* Colors */
  --pergo-black:        #1a1a1a;
  --pergo-charcoal:     #262626;
  --pergo-graphite:     #3a3a3a;
  --pergo-oak:          #7c7368;
  --pergo-cream:        #f4ede0;
  --pergo-cream-soft:   #faf6ee;
  --pergo-white:        #ffffff;
  --pergo-brass:        #8a6c42;
  --pergo-brass-bright: #b08a55;
  --pergo-line:         #d8cfc0;
  --pergo-line-soft:    #ece4d3;
  --pergo-success:      #2f6f4f;
  --pergo-danger:       #8c2a2a;

  /* Typography */
  --font-serif: 'Fraunces', 'Hoefler Text', 'Cambria', Georgia, serif;
  --font-sans:  'Inter', -apple-system, 'SF Pro Text', system-ui, 'Segoe UI', Roboto, sans-serif;

  /* Spacing scale */
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 24px;
  --s-6: 32px;
  --s-7: 48px;
  --s-8: 64px;
  --s-9: 96px;
  --s-10: 128px;

  /* Layout */
  --container: 1200px;
  --container-narrow: 880px;
  --radius-sm: 4px;
  --radius:    10px;
  --radius-lg: 18px;
  --shadow-sm: 0 2px 6px rgba(26,26,26,0.06);
  --shadow:    0 8px 24px rgba(26,26,26,0.10);
  --shadow-lg: 0 18px 48px rgba(26,26,26,0.18);

  /* Motion */
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--pergo-black);
  background: var(--pergo-cream-soft);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 500; letter-spacing: -0.01em; line-height: 1.15; margin: 0; color: var(--pergo-black); }
h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); }
h4 { font-size: 1.1rem; font-weight: 600; }
p  { margin: 0 0 var(--s-4) 0; }
.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pergo-brass);
  margin-bottom: var(--s-3);
}
.lead { font-size: 1.15rem; color: var(--pergo-graphite); }

/* ---- Layout helpers ---- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--s-5); }
.container-narrow { max-width: var(--container-narrow); margin: 0 auto; padding: 0 var(--s-5); }
.section { padding: var(--s-9) 0; }
.section-tight { padding: var(--s-7) 0; }
.section--cream { background: var(--pergo-cream); }
.section--dark  { background: var(--pergo-black); color: var(--pergo-cream-soft); }
.section--dark h1, .section--dark h2, .section--dark h3 { color: var(--pergo-cream-soft); }
.section--dark .eyebrow { color: var(--pergo-brass-bright); }

/* ---- Top bar (above nav) ---- */
.topbar {
  background: var(--pergo-black);
  color: var(--pergo-cream-soft);
  font-size: 0.82rem;
  padding: var(--s-2) 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: var(--s-4); flex-wrap: wrap; }
.topbar a { color: var(--pergo-cream-soft); border-bottom: 1px solid transparent; transition: border-color 0.2s var(--ease); }
.topbar a:hover { border-color: var(--pergo-brass-bright); }
.topbar .phones { display: flex; gap: var(--s-5); flex-wrap: wrap; }

/* ---- Nav ---- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 246, 238, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--pergo-line-soft);
}
.nav .container { display: flex; align-items: center; justify-content: space-between; padding-top: var(--s-3); padding-bottom: var(--s-3); }
.brand { display: flex; align-items: center; gap: var(--s-3); }
.brand-mark {
  width: 38px; height: 38px;
  background: var(--pergo-black);
  color: var(--pergo-cream);
  display: grid; place-items: center;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.1rem;
  border-radius: var(--radius-sm);
}
.brand-name { font-family: var(--font-serif); font-size: 1.25rem; letter-spacing: 0.02em; }
.brand-sub  { display: block; font-family: var(--font-sans); font-size: 0.7rem; color: var(--pergo-oak); letter-spacing: 0.12em; text-transform: uppercase; }

.nav-links { display: flex; gap: var(--s-5); align-items: center; }
.nav-links a {
  font-size: 0.95rem;
  color: var(--pergo-graphite);
  padding: var(--s-2) 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.nav-links a:hover { color: var(--pergo-black); border-color: var(--pergo-brass); }

.nav-cta { display: flex; gap: var(--s-3); align-items: center; }

/* ---- Buttons ---- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--s-2); font-size: 0.95rem; font-weight: 500; padding: var(--s-3) var(--s-5); border-radius: var(--radius-sm); transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s var(--ease); }
.btn--primary { background: var(--pergo-black); color: var(--pergo-cream-soft); }
.btn--primary:hover { background: var(--pergo-graphite); box-shadow: var(--shadow); transform: translateY(-1px); }
.btn--brass { background: var(--pergo-brass); color: var(--pergo-cream-soft); }
.btn--brass:hover { background: var(--pergo-brass-bright); box-shadow: var(--shadow); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--pergo-black); border: 1px solid var(--pergo-black); }
.btn--ghost:hover { background: var(--pergo-black); color: var(--pergo-cream-soft); }
.btn--lg { padding: var(--s-4) var(--s-6); font-size: 1rem; }
.btn--full { width: 100%; }

/* ---- Photo placeholder (no stock photos, no AI claims) ---- */
.photo-ph {
  position: relative;
  display: grid; place-items: center;
  background:
    linear-gradient(135deg, var(--pergo-charcoal) 0%, var(--pergo-graphite) 50%, var(--pergo-oak) 100%);
  color: var(--pergo-cream-soft);
  border-radius: var(--radius);
  overflow: hidden;
  isolation: isolate;
}
.photo-ph::before {
  content: "";
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient( 45deg, rgba(255,255,255,0.04) 0 2px, transparent 2px 22px),
    repeating-linear-gradient(-45deg, rgba(0,0,0,0.06) 0 2px, transparent 2px 22px);
  z-index: -1;
}
.photo-ph__label {
  display: flex; flex-direction: column; align-items: center; gap: var(--s-2);
  text-align: center;
  padding: var(--s-5);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(244, 237, 224, 0.85);
}
.photo-ph__icon {
  width: 32px; height: 32px;
  border: 1px solid rgba(244, 237, 224, 0.5);
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 1rem;
}
.photo-ph__caption {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  letter-spacing: 0;
  text-transform: none;
  color: var(--pergo-cream);
  max-width: 32ch;
  line-height: 1.4;
}
.photo-ph--brass {
  background: linear-gradient(135deg, var(--pergo-brass) 0%, var(--pergo-graphite) 70%, var(--pergo-charcoal) 100%);
}
.photo-ph--cream {
  background: linear-gradient(135deg, #d8cfc0 0%, #b8aa92 100%);
  color: var(--pergo-charcoal);
}
.photo-ph--cream .photo-ph__label,
.photo-ph--cream .photo-ph__caption { color: var(--pergo-charcoal); }
.photo-ph--cream .photo-ph__icon { border-color: rgba(38,38,38,0.4); }
.photo-ph--16x9 { aspect-ratio: 16 / 9; }
.photo-ph--4x3  { aspect-ratio: 4 / 3; }
.photo-ph--1x1  { aspect-ratio: 1 / 1; }
.photo-ph--3x4  { aspect-ratio: 3 / 4; }

/* ---- Hero ---- */
.hero { position: relative; padding: var(--s-9) 0 var(--s-10); background: var(--pergo-cream-soft); overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--s-8); align-items: center; }
.hero__photo { aspect-ratio: 4 / 5; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.hero__title { margin-bottom: var(--s-5); }
.hero__sub   { font-size: 1.2rem; color: var(--pergo-graphite); margin-bottom: var(--s-6); max-width: 50ch; }
.hero__ctas { display: flex; gap: var(--s-3); flex-wrap: wrap; margin-bottom: var(--s-6); }
.hero__trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-5); padding-top: var(--s-5); border-top: 1px solid var(--pergo-line); }
.hero__trust-item h4 { color: var(--pergo-brass); font-family: var(--font-serif); font-size: 1.4rem; margin-bottom: var(--s-1); }
.hero__trust-item p { font-size: 0.85rem; color: var(--pergo-graphite); margin: 0; }

/* ---- Section header ---- */
.section-head { text-align: center; max-width: 720px; margin: 0 auto var(--s-7); }
.section-head--left { text-align: left; margin-left: 0; margin-right: 0; }
.section-head h2 { margin-bottom: var(--s-3); }
.section-head p { color: var(--pergo-graphite); font-size: 1.05rem; }

/* ---- Project showcase ---- */
.projects { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-5); }
.project-card { background: var(--pergo-white); border-radius: var(--radius); overflow: hidden; transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease); border: 1px solid var(--pergo-line-soft); }
.project-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.project-card__photo { aspect-ratio: 4 / 3; }
.project-card__body  { padding: var(--s-5); }
.project-card__meta  { font-size: 0.78rem; color: var(--pergo-oak); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: var(--s-2); }
.project-card__title { font-family: var(--font-serif); font-size: 1.25rem; margin-bottom: var(--s-2); }
.project-card__outcome { font-size: 0.95rem; color: var(--pergo-graphite); }

/* ---- Notice (placeholder for un-shot projects) ---- */
.notice {
  background: var(--pergo-cream);
  border: 1px dashed var(--pergo-brass);
  border-radius: var(--radius);
  padding: var(--s-5);
  margin-bottom: var(--s-6);
  font-size: 0.9rem;
  color: var(--pergo-graphite);
}
.notice strong { color: var(--pergo-brass); }

/* ---- Product grid ---- */
.products { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-4); }
.product-tile { background: var(--pergo-white); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--pergo-line-soft); transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease); }
.product-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.product-tile__photo { aspect-ratio: 4 / 3; }
.product-tile__label { padding: var(--s-4); display: flex; justify-content: space-between; align-items: center; font-family: var(--font-serif); font-size: 1.05rem; }
.product-tile__arrow { color: var(--pergo-brass); transition: transform 0.2s var(--ease); }
.product-tile:hover .product-tile__arrow { transform: translateX(3px); }

/* ---- Differentiators ---- */
.diffs { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-5); }
.diff { padding: var(--s-5); background: var(--pergo-white); border-radius: var(--radius); border: 1px solid var(--pergo-line-soft); }
.diff__num { font-family: var(--font-serif); font-size: 1.6rem; color: var(--pergo-brass); margin-bottom: var(--s-3); display: block; }
.diff__title { font-family: var(--font-serif); font-size: 1.2rem; margin-bottom: var(--s-3); }
.diff__body { font-size: 0.95rem; color: var(--pergo-graphite); }

/* ---- Reviews ---- */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-5); }
.review { background: var(--pergo-white); padding: var(--s-6); border-radius: var(--radius); border: 1px solid var(--pergo-line-soft); display: flex; flex-direction: column; gap: var(--s-4); }
.review__stars { color: var(--pergo-brass); letter-spacing: 0.1em; }
.review__words { font-family: var(--font-serif); font-size: 1.1rem; line-height: 1.5; }
.review__author { display: flex; flex-direction: column; gap: 2px; padding-top: var(--s-3); border-top: 1px solid var(--pergo-line-soft); }
.review__name { font-weight: 600; font-size: 0.95rem; }
.review__meta { font-size: 0.8rem; color: var(--pergo-oak); }

/* ---- Showroom cards ---- */
.showrooms { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-5); }
.showroom { background: var(--pergo-white); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--pergo-line-soft); }
.showroom__photo { aspect-ratio: 16 / 9; }
.showroom__body { padding: var(--s-5); }
.showroom__name { font-family: var(--font-serif); font-size: 1.4rem; margin-bottom: var(--s-2); }
.showroom__addr { color: var(--pergo-graphite); font-size: 0.95rem; margin-bottom: var(--s-3); }
.showroom__row  { display: flex; justify-content: space-between; align-items: center; gap: var(--s-3); margin-bottom: var(--s-3); }
.showroom__phone { color: var(--pergo-brass); font-weight: 600; }
.showroom__hours { font-size: 0.85rem; color: var(--pergo-oak); }
.showroom__map { aspect-ratio: 16 / 8; margin-top: var(--s-4); border-radius: var(--radius-sm); }

/* ---- Final CTA ---- */
.final-cta { background: var(--pergo-black); color: var(--pergo-cream-soft); padding: var(--s-9) 0; }
.final-cta h2 { color: var(--pergo-cream-soft); margin-bottom: var(--s-4); }
.final-cta p { color: rgba(244,237,224,0.78); font-size: 1.1rem; max-width: 50ch; margin: 0 auto var(--s-6); }
.final-cta__inner { text-align: center; }

/* ---- Footer ---- */
.footer { background: var(--pergo-charcoal); color: rgba(244,237,224,0.78); padding: var(--s-8) 0 var(--s-5); }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--s-7); margin-bottom: var(--s-7); }
.footer h4 { color: var(--pergo-cream-soft); font-family: var(--font-sans); font-size: 0.85rem; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: var(--s-4); }
.footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--s-2); }
.footer ul a { font-size: 0.95rem; color: rgba(244,237,224,0.78); transition: color 0.2s var(--ease); }
.footer ul a:hover { color: var(--pergo-cream-soft); }
.footer__brand { font-family: var(--font-serif); font-size: 1.6rem; color: var(--pergo-cream-soft); margin-bottom: var(--s-3); }
.footer__about { font-size: 0.95rem; line-height: 1.6; max-width: 36ch; margin-bottom: var(--s-4); }
.footer__social { display: flex; gap: var(--s-3); margin-top: var(--s-3); }
.footer__social a { width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(244,237,224,0.25); display: grid; place-items: center; font-size: 0.85rem; transition: border-color 0.2s var(--ease), color 0.2s var(--ease); }
.footer__social a:hover { border-color: var(--pergo-brass-bright); color: var(--pergo-brass-bright); }
.footer__legal { padding-top: var(--s-5); border-top: 1px solid rgba(244,237,224,0.1); font-size: 0.82rem; display: flex; justify-content: space-between; gap: var(--s-4); flex-wrap: wrap; }
.footer__legal-links { display: flex; gap: var(--s-5); flex-wrap: wrap; }
.footer__sister { background: rgba(255,255,255,0.04); padding: var(--s-4); border-radius: var(--radius-sm); margin-bottom: var(--s-5); font-size: 0.9rem; }
.footer__sister a { color: var(--pergo-brass-bright); border-bottom: 1px solid var(--pergo-brass-bright); }

/* ---- Service page bits ---- */
.variants { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-5); }
.variant { background: var(--pergo-white); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--pergo-line-soft); }
.variant__photo { aspect-ratio: 4 / 3; }
.variant__body { padding: var(--s-5); }
.variant__title { font-family: var(--font-serif); font-size: 1.2rem; margin-bottom: var(--s-2); }
.variant__desc { font-size: 0.95rem; color: var(--pergo-graphite); margin-bottom: var(--s-3); }
.variant__specs { font-size: 0.85rem; color: var(--pergo-oak); border-top: 1px solid var(--pergo-line-soft); padding-top: var(--s-3); }

.specs-table { width: 100%; border-collapse: collapse; background: var(--pergo-white); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--pergo-line-soft); }
.specs-table th, .specs-table td { text-align: left; padding: var(--s-4) var(--s-5); border-bottom: 1px solid var(--pergo-line-soft); font-size: 0.95rem; }
.specs-table th { background: var(--pergo-cream); font-weight: 600; }
.specs-table tr:last-child td { border-bottom: 0; }

.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-5); position: relative; }
.process__step { background: var(--pergo-white); padding: var(--s-5); border-radius: var(--radius); border: 1px solid var(--pergo-line-soft); position: relative; }
.process__num { position: absolute; top: -16px; left: var(--s-5); width: 32px; height: 32px; border-radius: 50%; background: var(--pergo-brass); color: var(--pergo-cream-soft); display: grid; place-items: center; font-family: var(--font-serif); font-size: 1rem; }
.process__title { font-family: var(--font-serif); font-size: 1.1rem; margin-top: var(--s-3); margin-bottom: var(--s-2); }
.process__body { font-size: 0.9rem; color: var(--pergo-graphite); }

.proposal-card { background: var(--pergo-white); padding: var(--s-7); border-radius: var(--radius-lg); border: 1px solid var(--pergo-line-soft); display: grid; grid-template-columns: 1fr 1.4fr; gap: var(--s-7); align-items: center; }
.proposal-card__summary { font-family: var(--font-serif); font-size: 2.4rem; color: var(--pergo-black); margin-bottom: var(--s-2); }
.proposal-card__note  { font-size: 0.9rem; color: var(--pergo-oak); margin-bottom: var(--s-4); }
.proposal-card ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--s-3); }
.proposal-card ul li { display: flex; gap: var(--s-3); align-items: flex-start; font-size: 0.95rem; }
.proposal-card ul li::before { content: "—"; color: var(--pergo-brass); font-weight: 600; flex-shrink: 0; }

.faq { display: flex; flex-direction: column; gap: var(--s-3); }
.faq details { background: var(--pergo-white); border: 1px solid var(--pergo-line-soft); border-radius: var(--radius); padding: var(--s-4) var(--s-5); }
.faq details[open] { box-shadow: var(--shadow-sm); }
.faq summary { font-family: var(--font-serif); font-size: 1.1rem; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--pergo-brass); font-size: 1.4rem; font-weight: 300; transition: transform 0.2s var(--ease); }
.faq details[open] summary::after { content: "–"; }
.faq p { margin-top: var(--s-3); margin-bottom: 0; color: var(--pergo-graphite); font-size: 0.95rem; }

.related { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-4); }
.related a { display: block; background: var(--pergo-white); border-radius: var(--radius); border: 1px solid var(--pergo-line-soft); overflow: hidden; transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease); }
.related a:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.related__photo { aspect-ratio: 5 / 3; }
.related__body  { padding: var(--s-4); }
.related__title { font-family: var(--font-serif); font-size: 1.05rem; margin-bottom: var(--s-1); }
.related__why   { font-size: 0.85rem; color: var(--pergo-oak); }

/* ---- Contact page ---- */
.contact-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--s-7); align-items: start; }
.form-card { background: var(--pergo-white); padding: var(--s-7); border-radius: var(--radius-lg); border: 1px solid var(--pergo-line-soft); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-4); margin-bottom: var(--s-4); }
.form-field { display: flex; flex-direction: column; gap: var(--s-2); }
.form-field label { font-size: 0.85rem; font-weight: 500; color: var(--pergo-graphite); }
.form-field .req { color: var(--pergo-brass); }
.form-field input, .form-field select, .form-field textarea {
  font: inherit;
  padding: var(--s-3) var(--s-4);
  border: 1px solid var(--pergo-line);
  border-radius: var(--radius-sm);
  background: var(--pergo-cream-soft);
  color: var(--pergo-black);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--pergo-brass);
  background: var(--pergo-white);
}
.form-field textarea { resize: vertical; min-height: 96px; }
.form-consent { display: flex; gap: var(--s-3); align-items: flex-start; padding: var(--s-4); background: var(--pergo-cream); border-radius: var(--radius-sm); margin-bottom: var(--s-4); font-size: 0.85rem; color: var(--pergo-graphite); line-height: 1.5; }
.form-consent input[type="checkbox"] { margin-top: 4px; flex-shrink: 0; }
.form-disclaimer { font-size: 0.78rem; color: var(--pergo-oak); margin-top: var(--s-3); line-height: 1.5; }

.trust-stack { display: flex; flex-direction: column; gap: var(--s-5); }
.trust-card { background: var(--pergo-white); padding: var(--s-5); border-radius: var(--radius); border: 1px solid var(--pergo-line-soft); }
.trust-card__title { font-family: var(--font-serif); font-size: 1.2rem; margin-bottom: var(--s-3); }
.trust-card__body  { font-size: 0.95rem; color: var(--pergo-graphite); }

/* ============================================================================
   v2 ADDITIONS — visualizers, configurators, hardware grids, materials,
   before/after, feature cards, compare tables
   ============================================================================ */

/* ---- Image-led feature card (homepage signature blocks) ---- */
.feature {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 0;
  background: var(--pergo-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--pergo-line-soft);
  margin-bottom: var(--s-6);
}
.feature--reverse { grid-template-columns: 1fr 1.1fr; }
.feature--reverse .feature__photo { order: 2; }
.feature--reverse .feature__body  { order: 1; }
.feature__photo { aspect-ratio: 4 / 3; }
.feature__body  { padding: var(--s-7); display: flex; flex-direction: column; justify-content: center; gap: var(--s-4); }
.feature__eyebrow { font-family: var(--font-sans); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--pergo-brass); }
.feature__title { font-family: var(--font-serif); font-size: clamp(1.4rem, 2.2vw, 2rem); margin: 0; }
.feature__lead  { color: var(--pergo-graphite); font-size: 1rem; margin: 0; }
.feature__list  { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-2) var(--s-4); font-size: 0.92rem; }
.feature__list li { display: flex; gap: var(--s-2); align-items: flex-start; }
.feature__list li::before { content: "›"; color: var(--pergo-brass); font-weight: 600; }
.feature__cta { display: flex; gap: var(--s-3); align-items: center; flex-wrap: wrap; }

/* ---- Visualizer panel (windows / doors / skylights) ---- */
.visualizer {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 0;
  background: var(--pergo-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--pergo-line-soft);
  box-shadow: var(--shadow);
}
.visualizer__canvas {
  position: relative;
  min-height: 480px;
  background:
    radial-gradient(circle at 30% 25%, rgba(176, 138, 85, 0.18) 0%, transparent 55%),
    linear-gradient(135deg, var(--pergo-charcoal) 0%, var(--pergo-graphite) 100%);
  display: grid; place-items: center;
  color: var(--pergo-cream);
  isolation: isolate;
}
.visualizer__canvas::before {
  content: "";
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient( 90deg, rgba(255,255,255,0.04) 0 1px, transparent 1px 80px),
    repeating-linear-gradient( 0deg, rgba(255,255,255,0.04) 0 1px, transparent 1px 80px);
  z-index: -1;
}
.visualizer__placeholder {
  text-align: center;
  padding: var(--s-6);
  display: flex; flex-direction: column; align-items: center; gap: var(--s-3);
}
.visualizer__placeholder-icon {
  width: 64px; height: 64px;
  border: 2px solid var(--pergo-brass-bright);
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 1.4rem;
}
.visualizer__placeholder-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  margin: 0;
  color: var(--pergo-cream-soft);
}
.visualizer__placeholder-caption {
  max-width: 36ch;
  font-size: 0.9rem;
  line-height: 1.5;
  color: rgba(244,237,224,0.7);
}
.visualizer__badge {
  position: absolute;
  top: var(--s-4); left: var(--s-4);
  background: var(--pergo-brass);
  color: var(--pergo-cream-soft);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 2px;
  font-weight: 600;
}
.visualizer__controls {
  background: var(--pergo-cream-soft);
  padding: var(--s-5);
  display: flex; flex-direction: column; gap: var(--s-4);
  border-left: 1px solid var(--pergo-line-soft);
}
.visualizer__heading {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  margin: 0 0 var(--s-2) 0;
}
.visualizer__sub {
  font-size: 0.78rem;
  color: var(--pergo-oak);
  margin: 0;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.visualizer__group {
  display: flex; flex-direction: column; gap: var(--s-2);
  padding-bottom: var(--s-4);
  border-bottom: 1px dashed var(--pergo-line);
}
.visualizer__group:last-child { border-bottom: 0; }
.visualizer__group-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--pergo-graphite);
  letter-spacing: 0.04em;
}
.visualizer__chips {
  display: flex; gap: var(--s-2); flex-wrap: wrap;
}
.visualizer__chip {
  font-size: 0.82rem;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--pergo-line);
  background: var(--pergo-white);
  color: var(--pergo-graphite);
  cursor: default;
}
.visualizer__chip--active {
  background: var(--pergo-black);
  color: var(--pergo-cream-soft);
  border-color: var(--pergo-black);
}
.visualizer__swatches {
  display: flex; gap: var(--s-2); flex-wrap: wrap;
}
.swatch {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--pergo-line);
  position: relative;
  cursor: default;
}
.swatch--active::after {
  content: "";
  position: absolute; inset: -4px;
  border: 2px solid var(--pergo-brass);
  border-radius: 50%;
}
.swatch--matte-black { background: #1a1a1a; }
.swatch--bronze      { background: #6b4d2e; }
.swatch--brass       { background: #b08a55; }
.swatch--white       { background: #f5f1e8; border-color: #d8d0bf; }
.swatch--almond      { background: #d9c9a8; }
.swatch--charcoal    { background: #3a3a3a; }
.swatch--oak         { background: #a07a52; }
.swatch--walnut      { background: #4a2f1d; }
.swatch--mahogany    { background: #6b2818; }
.swatch--clay        { background: #b76542; }
.swatch--sage        { background: #7a8b6f; }
.swatch--navy        { background: #1f2a3d; }

/* ---- 3D configurator panel (motorized louvered) ---- */
.configurator {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 0;
  background: var(--pergo-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--pergo-line-soft);
  box-shadow: var(--shadow);
  margin-bottom: var(--s-5);
}
.configurator__stage {
  position: relative;
  min-height: 560px;
  background:
    radial-gradient(ellipse at 50% 90%, rgba(176, 138, 85, 0.25) 0%, transparent 60%),
    linear-gradient(180deg, #2c3441 0%, var(--pergo-charcoal) 60%, var(--pergo-black) 100%);
  display: grid; place-items: center;
  color: var(--pergo-cream-soft);
  overflow: hidden;
  isolation: isolate;
}
.configurator__stage::before {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 35%;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.4) 100%);
  z-index: -1;
}
.configurator__placeholder {
  text-align: center;
  display: flex; flex-direction: column; align-items: center;
  gap: var(--s-4);
  padding: var(--s-6);
}
.configurator__icon {
  width: 84px; height: 84px;
  border-radius: 50%;
  border: 2px solid var(--pergo-brass-bright);
  display: grid; place-items: center;
  font-size: 1.8rem;
}
.configurator__title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  margin: 0;
}
.configurator__caption {
  max-width: 42ch;
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(244,237,224,0.78);
}
.configurator__badge {
  position: absolute;
  top: var(--s-4); left: var(--s-4);
  background: var(--pergo-brass);
  color: var(--pergo-cream-soft);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 2px;
  font-weight: 600;
}
.configurator__hint {
  position: absolute;
  bottom: var(--s-4); left: 50%;
  transform: translateX(-50%);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: rgba(244,237,224,0.5);
  text-transform: uppercase;
}
.configurator__controls {
  background: var(--pergo-cream-soft);
  padding: var(--s-5);
  display: flex; flex-direction: column; gap: var(--s-4);
  border-left: 1px solid var(--pergo-line-soft);
  overflow-y: auto;
}

/* ---- Hardware detail grid (entry/security door close-ups) ---- */
.detail-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-3);
}
.detail-tile {
  background: var(--pergo-white);
  border-radius: var(--radius);
  border: 1px solid var(--pergo-line-soft);
  overflow: hidden;
}
.detail-tile__photo { aspect-ratio: 1 / 1; }
.detail-tile__body  { padding: var(--s-3); }
.detail-tile__title { font-family: var(--font-serif); font-size: 1rem; margin: 0 0 4px; }
.detail-tile__caption { font-size: 0.82rem; color: var(--pergo-oak); margin: 0; }

/* ---- Materials comparison ---- */
.materials {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-4);
}
.material {
  background: var(--pergo-white);
  border-radius: var(--radius);
  border: 1px solid var(--pergo-line-soft);
  padding: 0;
  overflow: hidden;
  display: flex; flex-direction: column;
}
.material__swatch { aspect-ratio: 16 / 9; }
.material__body { padding: var(--s-5); display: flex; flex-direction: column; gap: var(--s-3); flex: 1; }
.material__name { font-family: var(--font-serif); font-size: 1.2rem; margin: 0; }
.material__pros, .material__cons { font-size: 0.85rem; color: var(--pergo-graphite); margin: 0; }
.material__row { display: flex; justify-content: space-between; align-items: center; padding-top: var(--s-3); border-top: 1px solid var(--pergo-line-soft); margin-top: auto; font-size: 0.85rem; color: var(--pergo-oak); }

/* ---- Before/after slot ---- */
.before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-3);
  background: var(--pergo-white);
  border-radius: var(--radius);
  border: 1px solid var(--pergo-line-soft);
  padding: var(--s-4);
}
.ba-slot { position: relative; aspect-ratio: 16 / 10; }
.ba-slot__label {
  position: absolute;
  top: var(--s-3); left: var(--s-3);
  background: var(--pergo-cream-soft);
  color: var(--pergo-charcoal);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
  font-weight: 600;
  z-index: 2;
}
.ba-slot--before .ba-slot__label { background: var(--pergo-graphite); color: var(--pergo-cream-soft); }
.ba-slot--after  .ba-slot__label { background: var(--pergo-brass); color: var(--pergo-cream-soft); }

/* ---- Compare table (materials, options) ---- */
.compare-table { width: 100%; border-collapse: collapse; background: var(--pergo-white); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--pergo-line-soft); }
.compare-table th, .compare-table td { text-align: left; padding: var(--s-4) var(--s-4); border-bottom: 1px solid var(--pergo-line-soft); font-size: 0.92rem; vertical-align: top; }
.compare-table th { background: var(--pergo-charcoal); color: var(--pergo-cream-soft); font-weight: 600; font-size: 0.85rem; }
.compare-table tbody th { background: var(--pergo-cream); color: var(--pergo-black); font-weight: 600; }
.compare-table tr:last-child td, .compare-table tr:last-child th { border-bottom: 0; }
.compare-table .yes { color: var(--pergo-success); font-weight: 600; }
.compare-table .no  { color: var(--pergo-oak); }

/* ---- Window/door type grid ---- */
.types-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-4);
}
.type-card {
  background: var(--pergo-white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--pergo-line-soft);
  display: flex; flex-direction: column;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.type-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.type-card__photo { aspect-ratio: 4 / 5; }
.type-card__body { padding: var(--s-4); display: flex; flex-direction: column; gap: var(--s-2); }
.type-card__title { font-family: var(--font-serif); font-size: 1.05rem; margin: 0; }
.type-card__desc { font-size: 0.85rem; color: var(--pergo-graphite); margin: 0; line-height: 1.5; }

/* ---- Performance highlights (energy, sound) ---- */
.perf-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-4);
}
.perf-card {
  background: var(--pergo-white);
  border-radius: var(--radius);
  border: 1px solid var(--pergo-line-soft);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
}
.perf-card__photo { aspect-ratio: 1 / 1; }
.perf-card__body { padding: var(--s-5); display: flex; flex-direction: column; gap: var(--s-3); }
.perf-card__title { font-family: var(--font-serif); font-size: 1.3rem; margin: 0; }
.perf-card__lead { font-size: 0.95rem; color: var(--pergo-graphite); margin: 0; }
.perf-card__metrics { display: flex; gap: var(--s-4); padding-top: var(--s-3); border-top: 1px solid var(--pergo-line-soft); margin-top: auto; }
.perf-card__metric strong { display: block; font-family: var(--font-serif); font-size: 1.4rem; color: var(--pergo-brass); }
.perf-card__metric span { font-size: 0.78rem; color: var(--pergo-oak); letter-spacing: 0.08em; text-transform: uppercase; }

/* ---- Subnav (in-page anchors) ---- */
.subnav {
  position: sticky;
  top: 64px;
  z-index: 40;
  background: var(--pergo-white);
  border-bottom: 1px solid var(--pergo-line-soft);
  padding: 0;
}
.subnav__inner {
  display: flex;
  gap: var(--s-5);
  overflow-x: auto;
  padding: var(--s-3) var(--s-5);
  font-size: 0.88rem;
  scrollbar-width: thin;
}
.subnav a {
  white-space: nowrap;
  color: var(--pergo-graphite);
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.subnav a:hover, .subnav a.is-active {
  color: var(--pergo-black);
  border-color: var(--pergo-brass);
}

/* ---- Callout box (small inline trust signal) ---- */
.callout {
  background: var(--pergo-cream);
  border-left: 3px solid var(--pergo-brass);
  padding: var(--s-4) var(--s-5);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--pergo-graphite);
  display: flex; gap: var(--s-3); align-items: flex-start;
  margin: var(--s-4) 0;
}
.callout strong { color: var(--pergo-black); }

/* ---- Two-column lead block ---- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--s-7);
  align-items: start;
}

/* ---- Concept-placeholder badge for AI/3D-style imagery (optional future use) ---- */
.photo-ph[data-concept]::before {
  content: "CONCEPT PLACEHOLDER";
  position: absolute;
  top: 12px; right: 12px;
  background: var(--pergo-brass);
  color: var(--pergo-cream-soft);
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 2px;
  z-index: 3;
}

/* ---- Responsive overrides for v2 components ---- */
@media (max-width: 980px) {
  .feature, .feature--reverse { grid-template-columns: 1fr; }
  .feature--reverse .feature__photo { order: -1; }
  .feature--reverse .feature__body  { order: 1; }
  .visualizer { grid-template-columns: 1fr; }
  .visualizer__canvas { min-height: 360px; }
  .configurator { grid-template-columns: 1fr; }
  .configurator__stage { min-height: 420px; }
  .detail-grid { grid-template-columns: 1fr 1fr; }
  .materials { grid-template-columns: 1fr 1fr; }
  .types-grid { grid-template-columns: 1fr 1fr; }
  .perf-grid { grid-template-columns: 1fr; }
  .perf-card { grid-template-columns: 1fr; }
  .perf-card__photo { aspect-ratio: 16 / 9; }
  .before-after { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .subnav { top: 56px; }
}
@media (max-width: 580px) {
  .feature__list { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr 1fr; }
  .materials { grid-template-columns: 1fr; }
  .types-grid { grid-template-columns: 1fr; }
}

/* ============================================================================
   v2 NAVIGATION — mega-menu desktop, mobile drawer, sticky mobile CTA
   Used by *-v2.html files. v1 nav (.nav class) remains intact above.
   ============================================================================ */

/* ---- Site header wrapper ---- */
.site-header { position: relative; z-index: 100; }

/* ---- Top bar (compact, phones + hours) ---- */
.topbar-v2 {
  background: var(--pergo-black);
  color: var(--pergo-cream-soft);
  font-size: 0.8rem;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.topbar-v2 .container {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); flex-wrap: wrap;
}
.topbar-v2__phones { display: flex; gap: var(--s-5); flex-wrap: wrap; }
.topbar-v2__phones a {
  color: var(--pergo-cream-soft);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease);
}
.topbar-v2__phones a:hover { border-color: var(--pergo-brass-bright); }
.topbar-v2__phones strong { color: rgba(244,237,224,0.6); font-weight: 500; margin-right: 4px; }
.topbar-v2__hours { color: rgba(244,237,224,0.7); }

/* ---- Mobile toggle input (hidden) ---- */
.mobile-toggle-input { position: absolute; opacity: 0; pointer-events: none; }

/* ---- Main nav v2 ---- */
.nav-v2 {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 246, 238, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--pergo-line-soft);
}
.nav-v2__container {
  display: flex;
  align-items: center;
  gap: var(--s-5);
  padding-top: var(--s-3);
  padding-bottom: var(--s-3);
}
.nav-v2 .brand { flex-shrink: 0; }

/* Primary nav list */
.nav-v2__primary {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--s-6);
  flex: 1;
  justify-content: center;
}
.nav-v2__item {
  position: relative;
  display: flex;
  align-items: center;
}
.nav-v2__link,
button.nav-v2__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: var(--s-3) 0;
  font-size: 0.95rem;
  color: var(--pergo-graphite);
  border: none;
  border-bottom: 2px solid transparent;
  background: none;
  cursor: pointer;
  font-family: inherit;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.nav-v2__link:hover,
.nav-v2__item:focus-within > .nav-v2__link {
  color: var(--pergo-black);
  border-bottom-color: var(--pergo-brass);
}
.nav-v2__link.is-active {
  color: var(--pergo-black);
  border-bottom-color: var(--pergo-brass);
  font-weight: 500;
}
.nav-v2__link[aria-haspopup]::after {
  content: "▾";
  font-size: 0.65em;
  margin-left: 4px;
  color: var(--pergo-oak);
  transition: transform 0.2s;
}
.nav-v2__item:hover > .nav-v2__link[aria-haspopup]::after,
.nav-v2__item:focus-within > .nav-v2__link[aria-haspopup]::after {
  transform: rotate(180deg);
  color: var(--pergo-brass);
}

/* CTA cluster on right */
.nav-v2__cta {
  display: flex;
  gap: var(--s-3);
  align-items: center;
  flex-shrink: 0;
}

/* ---- Mega-menu (desktop) ---- */
.megamenu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 720px;
  max-width: 95vw;
  background: var(--pergo-white);
  border: 1px solid var(--pergo-line-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: var(--s-6) var(--s-7);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0.2s;
  z-index: 110;
}
.nav-v2__item:hover > .megamenu,
.nav-v2__item:focus-within > .megamenu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.megamenu__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-5) var(--s-6);
}
.megamenu__col h4 {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pergo-brass);
  margin: 0 0 var(--s-3);
  font-weight: 600;
}
.megamenu__col a {
  display: block;
  padding: 6px 0;
  color: var(--pergo-graphite);
  font-size: 0.95rem;
  font-family: var(--font-serif);
  transition: color 0.18s var(--ease), padding-left 0.18s var(--ease);
  border-bottom: 1px solid var(--pergo-line-soft);
}
.megamenu__col a:last-child { border-bottom: 0; }
.megamenu__col a:hover {
  color: var(--pergo-black);
  padding-left: 4px;
}
.megamenu__col a.is-active {
  color: var(--pergo-black);
  font-weight: 600;
}
.megamenu__col a.is-active::before {
  content: "";
  display: inline-block;
  width: 6px; height: 6px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--pergo-brass);
  vertical-align: middle;
}
.megamenu__footer {
  margin-top: var(--s-5);
  padding-top: var(--s-4);
  border-top: 1px solid var(--pergo-line-soft);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.85rem;
  color: var(--pergo-oak);
}
.megamenu__footer a {
  color: var(--pergo-brass);
  font-weight: 500;
  font-family: var(--font-sans);
}

/* Narrow megamenu (Inspiration, Showrooms — single column) */
.megamenu--narrow {
  min-width: 280px;
  padding: var(--s-4) var(--s-5);
}
.megamenu--narrow .megamenu__inner {
  grid-template-columns: 1fr;
  gap: 0;
}
.megamenu--narrow .megamenu__col a {
  padding: 10px 0;
  font-size: 1rem;
}

/* ---- Mobile toggle button ---- */
.mobile-toggle-btn {
  display: none;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-2) var(--s-4);
  border: 1px solid var(--pergo-black);
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: transparent;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--pergo-black);
  flex-shrink: 0;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}
.mobile-toggle-btn:hover { background: var(--pergo-black); color: var(--pergo-cream-soft); }
.mobile-toggle-icon {
  position: relative;
  display: inline-block;
  width: 18px;
  height: 12px;
}
.mobile-toggle-icon::before,
.mobile-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: currentColor;
  transition: transform 0.2s var(--ease), top 0.2s var(--ease), bottom 0.2s var(--ease);
}
.mobile-toggle-icon::before { top: 0; }
.mobile-toggle-icon::after  { bottom: 0; }
.mobile-toggle-icon::before,
.mobile-toggle-icon::after { box-shadow: 0 5px 0 currentColor; }

/* When toggled, animate hamburger to X */
.mobile-toggle-input:checked ~ .nav-v2 .mobile-toggle-icon::before {
  top: 5px;
  transform: rotate(45deg);
  box-shadow: none;
}
.mobile-toggle-input:checked ~ .nav-v2 .mobile-toggle-icon::after {
  bottom: 5px;
  transform: rotate(-45deg);
  box-shadow: none;
}

/* Toggle label text swap */
.mobile-toggle-label--close { display: none; }
.mobile-toggle-input:checked ~ .nav-v2 .mobile-toggle-label--menu { display: none; }
.mobile-toggle-input:checked ~ .nav-v2 .mobile-toggle-label--close { display: inline; }

/* ---- Mobile drawer ---- */
.mobile-drawer {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--pergo-cream-soft);
  z-index: 90;
  overflow-y: auto;
  padding: 100px var(--s-5) calc(80px + var(--s-7));
}
.mobile-toggle-input:checked ~ .mobile-drawer { display: block; }

.mobile-drawer__inner {
  max-width: 520px;
  margin: 0 auto;
}
.mobile-drawer__group {
  border-bottom: 1px solid var(--pergo-line);
  padding: var(--s-3) 0;
}
.mobile-drawer__group summary {
  list-style: none;
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 1.4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--s-2) 0;
  color: var(--pergo-black);
}
.mobile-drawer__group summary::-webkit-details-marker { display: none; }
.mobile-drawer__group summary::after {
  content: "+";
  font-size: 1.6rem;
  color: var(--pergo-brass);
  font-weight: 300;
  line-height: 1;
}
.mobile-drawer__group[open] summary::after { content: "–"; }

.mobile-drawer__sub-group {
  display: flex;
  flex-direction: column;
  padding: var(--s-3) 0 var(--s-2);
}
.mobile-drawer__sub-label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pergo-brass);
  font-weight: 600;
  margin: var(--s-3) 0 var(--s-1);
}
.mobile-drawer__sub-group a {
  padding: 12px 0;
  color: var(--pergo-graphite);
  font-size: 1.05rem;
  font-family: var(--font-serif);
  border-bottom: 1px solid var(--pergo-line-soft);
}
.mobile-drawer__sub-group a:last-child { border-bottom: 0; }
.mobile-drawer__sub-group a.is-active {
  color: var(--pergo-black);
  font-weight: 600;
}
.mobile-drawer__top-link {
  display: block;
  padding: var(--s-4) 0;
  font-family: var(--font-serif);
  font-size: 1.4rem;
  border-bottom: 1px solid var(--pergo-line);
  color: var(--pergo-black);
}
.mobile-drawer__top-link.is-active { font-weight: 600; }
.mobile-drawer__top-link.is-active::before {
  content: "";
  display: inline-block;
  width: 6px; height: 6px;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--pergo-brass);
  vertical-align: middle;
}
.mobile-drawer__phones {
  margin-top: var(--s-6);
  padding-top: var(--s-5);
  border-top: 1px solid var(--pergo-line);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}
.mobile-drawer__phones a {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--pergo-graphite);
}
.mobile-drawer__phones strong {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pergo-brass);
  margin-bottom: 2px;
  font-weight: 600;
}

/* ---- Sticky mobile CTA bar ---- */
.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 95;
  padding: var(--s-3) var(--s-4);
  background: var(--pergo-black);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.18);
}
.mobile-cta-bar .btn { width: 100%; }

/* ---- Responsive — show mobile elements, hide desktop ---- */
@media (max-width: 980px) {
  .nav-v2__primary,
  .nav-v2__cta .btn--ghost { display: none; }
  .mobile-toggle-btn { display: inline-flex; }
  .topbar-v2__hours { display: none; }
  .topbar-v2__phones { gap: var(--s-3); font-size: 0.75rem; }
  .mobile-cta-bar { display: block; }
  body { padding-bottom: 72px; }
}
@media (max-width: 580px) {
  .nav-v2__cta .btn--primary { padding: var(--s-2) var(--s-4); font-size: 0.85rem; }
  .topbar-v2__phones strong { display: none; }
  .topbar-v2 { padding: 4px 0; }
}

/* ---- Real-content marker (visible only in mockups) ---- */
[data-real-content] { position: relative; }
[data-real-content]::after {
  content: "REAL CONTENT GOES HERE";
  position: absolute; top: 8px; right: 8px;
  background: var(--pergo-brass);
  color: var(--pergo-cream-soft);
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  padding: 3px 8px;
  border-radius: 2px;
  pointer-events: none;
  opacity: 0.85;
}
.mockup-banner {
  background: var(--pergo-brass);
  color: var(--pergo-cream-soft);
  text-align: center;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: var(--s-2);
  font-weight: 600;
}

/* ---- Responsive ---- */
@media (max-width: 980px) {
  .hero__grid { grid-template-columns: 1fr; gap: var(--s-6); }
  .hero__photo { aspect-ratio: 16 / 10; order: -1; }
  .nav-links { display: none; }
  .topbar .phones { gap: var(--s-3); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--s-5); }
  .projects { grid-template-columns: 1fr 1fr; }
  .products { grid-template-columns: 1fr 1fr; }
  .diffs { grid-template-columns: 1fr 1fr; }
  .reviews { grid-template-columns: 1fr; }
  .showrooms { grid-template-columns: 1fr; }
  .variants { grid-template-columns: 1fr 1fr; }
  .process { grid-template-columns: 1fr 1fr; }
  .related { grid-template-columns: 1fr 1fr; }
  .proposal-card { grid-template-columns: 1fr; gap: var(--s-5); }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .section { padding: var(--s-7) 0; }
}
@media (max-width: 580px) {
  .topbar { font-size: 0.75rem; }
  .hero__trust { grid-template-columns: 1fr; gap: var(--s-3); }
  .projects { grid-template-columns: 1fr; }
  .products { grid-template-columns: 1fr; }
  .diffs { grid-template-columns: 1fr; }
  .variants { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr; }
  .related { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .nav-cta .btn { display: none; }
}