/* =====================================================================
   Advanced Flooring Concepts — Acoustical Authority Site
   Shared design system. Palette derived from the AFC logo:
   crimson/maroon, royal blue, charcoal, warm stone.
   ===================================================================== */

:root{
  --navy:      #123a68;   /* royal blue from logo wordmark        */
  --navy-deep: #0d2a4c;   /* darker navy for header/footer         */
  --crimson:   #8c1d2f;   /* maroon/crimson from logo mark         */
  --crimson-dk:#6f1624;
  --ink:       #191c20;   /* near-black text                       */
  --slate:     #4a4f57;   /* body gray                             */
  --stone:     #f6f4f0;   /* warm off-white background             */
  --stone-2:   #ece8e1;   /* slightly deeper stone panels          */
  --line:      #d9d4cb;   /* hairline borders                      */
  --white:     #ffffff;
  --gold:      #b6862c;   /* subtle accent for spec/authority       */
  --maxw: 1180px;
  --radius: 3px;
  --shadow: 0 1px 3px rgba(20,30,50,.08), 0 8px 30px rgba(20,30,50,.06);
  --font-head: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0; font-family:var(--font-body); color:var(--ink);
  background:var(--white); line-height:1.6; font-size:17px;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:var(--navy); text-decoration:none; }
a:hover{ text-decoration:underline; }

h1,h2,h3,h4{ font-family:var(--font-head); font-weight:600; line-height:1.05;
  letter-spacing:.01em; color:var(--ink); margin:0 0 .4em; }
h1{ font-size:clamp(2.4rem,5vw,4rem); text-transform:uppercase; letter-spacing:.02em; }
h2{ font-size:clamp(1.8rem,3.4vw,2.7rem); text-transform:uppercase; }
h3{ font-size:1.35rem; }
.eyebrow{ font-family:var(--font-head); text-transform:uppercase; letter-spacing:.22em;
  font-size:.82rem; font-weight:600; color:var(--crimson); margin:0 0 .6rem; }
.eyebrow.light{ color:var(--gold); }

.container{ max-width:var(--maxw); margin:0 auto; padding:0 24px; }
.section{ padding:76px 0; }
.section.tight{ padding:52px 0; }
.bg-stone{ background:var(--stone); }
.bg-stone-2{ background:var(--stone-2); }
.bg-navy{ background:var(--navy-deep); color:#e9eef5; }
.bg-navy h1,.bg-navy h2,.bg-navy h3{ color:#fff; }
.lead{ font-size:1.18rem; color:var(--slate); max-width:64ch; }
.bg-navy .lead{ color:#c3d0e0; }
.center{ text-align:center; }
.center .lead{ margin-left:auto; margin-right:auto; }

/* buttons */
.btn{ display:inline-block; font-family:var(--font-head); text-transform:uppercase;
  letter-spacing:.09em; font-weight:600; font-size:.98rem; padding:14px 30px;
  border-radius:var(--radius); border:2px solid transparent; cursor:pointer;
  transition:.18s ease; text-decoration:none; }
.btn:hover{ text-decoration:none; transform:translateY(-1px); }
.btn-primary{ background:var(--crimson); color:#fff; }
.btn-primary:hover{ background:var(--crimson-dk); }
.btn-navy{ background:var(--navy); color:#fff; }
.btn-navy:hover{ background:var(--navy-deep); }
.btn-outline{ background:transparent; color:var(--navy); border-color:var(--navy); }
.btn-outline:hover{ background:var(--navy); color:#fff; }
.btn-ghost-light{ background:transparent; color:#fff; border-color:rgba(255,255,255,.5); }
.btn-ghost-light:hover{ background:#fff; color:var(--navy-deep); }
.btn-row{ display:flex; gap:14px; flex-wrap:wrap; margin-top:26px; }
.btn-row.center{ justify-content:center; }

/* =============== HEADER / NAV =============== */
.topbar{ background:var(--navy-deep); color:#cdd9e6; font-size:.83rem; }
.topbar .container{ display:flex; justify-content:space-between; align-items:center;
  height:38px; gap:16px; }
.topbar a{ color:#cdd9e6; }
.topbar .tb-right{ display:flex; gap:20px; align-items:center; }
.topbar .outlet-link{ font-family:var(--font-head); text-transform:uppercase;
  letter-spacing:.1em; color:#f0c98a; font-weight:600; }

.site-header{ position:sticky; top:0; z-index:50; background:#fff;
  border-bottom:1px solid var(--line); box-shadow:0 1px 0 rgba(0,0,0,.02); }
.nav{ display:flex; align-items:center; justify-content:space-between;
  height:82px; }
.brand{ display:flex; align-items:center; gap:14px; text-decoration:none; }
.brand:hover{ text-decoration:none; }
.brand .mark{ display:flex; }
.brand .mark svg{ height:52px; width:auto; display:block; }
.brand .wordmark{ line-height:1; }
.brand .wordmark .b1{ font-family:var(--font-head); font-weight:700; font-size:1.5rem;
  text-transform:uppercase; letter-spacing:.02em; color:var(--navy); display:block; }
.brand .wordmark .b2{ font-family:var(--font-head); font-size:.72rem; letter-spacing:.24em;
  text-transform:uppercase; color:var(--crimson); display:block; margin-top:2px; }

.menu{ display:flex; align-items:center; gap:4px; list-style:none; margin:0; padding:0; }
.menu > li{ position:relative; }
.menu > li > a{ display:block; padding:12px 15px; font-family:var(--font-head);
  text-transform:uppercase; letter-spacing:.06em; font-weight:600; font-size:1.02rem;
  color:var(--ink); }
.menu > li > a:hover{ color:var(--crimson); text-decoration:none; }
.menu > li.current > a{ color:var(--crimson); box-shadow:inset 0 -3px 0 var(--crimson); }
.menu .has-drop > a::after{ content:"▾"; font-size:.7em; margin-left:6px; color:var(--slate); }
.dropdown{ position:absolute; top:100%; left:0; min-width:248px; background:#fff;
  border:1px solid var(--line); box-shadow:var(--shadow); list-style:none; margin:0;
  padding:8px 0; opacity:0; visibility:hidden; transform:translateY(6px);
  transition:.16s ease; border-top:3px solid var(--crimson); }
.menu > li:hover .dropdown, .menu > li:focus-within .dropdown{
  opacity:1; visibility:visible; transform:translateY(0); }
.dropdown a{ display:block; padding:10px 20px; font-size:.96rem; color:var(--slate);
  border-left:3px solid transparent; }
.dropdown a:hover{ background:var(--stone); color:var(--navy); border-left-color:var(--crimson);
  text-decoration:none; }
.nav-cta{ margin-left:8px; }

.menu-toggle{ display:none; background:none; border:0; cursor:pointer; padding:8px;
  font-size:1.6rem; color:var(--navy); }

/* =============== HERO =============== */
.hero{ position:relative; background:var(--navy-deep); color:#fff; overflow:hidden; }
.hero::before{ content:""; position:absolute; inset:0;
  background:
    linear-gradient(115deg, rgba(13,42,76,.94) 0%, rgba(13,42,76,.72) 46%, rgba(140,29,47,.42) 100%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.03) 0 2px, transparent 2px 46px);
}
.hero .container{ position:relative; z-index:2; padding-top:96px; padding-bottom:96px; }
.hero-inner{ max-width:760px; }
.hero h1{ color:#fff; }
.hero .lead{ color:#cdd9e6; font-size:1.28rem; }
.hero .stat-row{ display:flex; gap:40px; margin-top:40px; flex-wrap:wrap; }
.hero .stat b{ font-family:var(--font-head); font-size:2.4rem; color:#fff; display:block; line-height:1; }
.hero .stat span{ font-size:.82rem; text-transform:uppercase; letter-spacing:.12em; color:#9fb3c9; }

/* =============== GRID / CARDS =============== */
.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); }

.card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; display:flex; flex-direction:column; transition:.2s ease; }
.card:hover{ box-shadow:var(--shadow); transform:translateY(-3px); }
.card .thumb{ aspect-ratio:4/3; background:var(--stone-2) center/cover no-repeat;
  position:relative; display:flex; align-items:flex-end; }
.card .thumb .tag{ position:absolute; top:12px; left:12px; background:var(--crimson);
  color:#fff; font-family:var(--font-head); text-transform:uppercase; letter-spacing:.08em;
  font-size:.72rem; font-weight:600; padding:5px 11px; border-radius:2px; }
.card .body{ padding:22px 22px 24px; display:flex; flex-direction:column; gap:8px; flex:1; }
.card .body h3{ margin:0; }
.card .body p{ margin:0; color:var(--slate); font-size:.97rem; }
.card .body .more{ margin-top:auto; padding-top:12px; font-family:var(--font-head);
  text-transform:uppercase; letter-spacing:.08em; font-size:.86rem; color:var(--crimson);
  font-weight:600; }

/* swatch tiles (category thumbnails without images) */
.swatch{ aspect-ratio:4/3; display:flex; align-items:center; justify-content:center;
  color:#fff; font-family:var(--font-head); text-transform:uppercase; letter-spacing:.05em;
  text-align:center; padding:16px; font-size:1.15rem; }
.sw-navy{ background:linear-gradient(135deg,#173f6d,#0d2a4c); }
.sw-crimson{ background:linear-gradient(135deg,#a0233a,#6f1624); }
.sw-slate{ background:linear-gradient(135deg,#3c4650,#20262e); }
.sw-stone{ background:linear-gradient(135deg,#8a8172,#5f584c); }
.sw-teal{ background:linear-gradient(135deg,#2f6d70,#1c4446); }
.sw-gold{ background:linear-gradient(135deg,#b6862c,#7d5a17); }

/* feature split */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
.split .panel{ background:var(--stone-2); border-radius:var(--radius); min-height:340px;
  display:flex; align-items:center; justify-content:center; padding:30px; }

/* spec table */
.spec-table{ width:100%; border-collapse:collapse; margin-top:10px; font-size:.97rem; }
.spec-table th,.spec-table td{ text-align:left; padding:13px 16px; border-bottom:1px solid var(--line); }
.spec-table th{ font-family:var(--font-head); text-transform:uppercase; letter-spacing:.06em;
  font-size:.9rem; color:var(--navy); background:var(--stone); width:38%; }

/* checklist */
.checks{ list-style:none; padding:0; margin:18px 0 0; display:grid; gap:12px; }
.checks li{ position:relative; padding-left:34px; color:var(--slate); }
.checks li::before{ content:"✓"; position:absolute; left:0; top:0; width:22px; height:22px;
  background:var(--crimson); color:#fff; border-radius:50%; display:flex; align-items:center;
  justify-content:center; font-size:.75rem; font-weight:700; }

/* trust strip */
.trust{ display:grid; grid-template-columns:repeat(3,1fr); gap:0; border:1px solid var(--line);
  border-radius:var(--radius); overflow:hidden; background:#fff; }
.trust > div{ padding:30px 28px; border-right:1px solid var(--line); }
.trust > div:last-child{ border-right:0; }
.trust h3{ color:var(--crimson); margin-bottom:6px; }
.trust p{ margin:0; color:var(--slate); font-size:.96rem; }

/* doc library rows */
.doc-cat{ margin-top:36px; }
.doc-cat h3{ color:var(--navy); border-bottom:2px solid var(--crimson);
  padding-bottom:8px; display:inline-block; }
.doc-list{ list-style:none; padding:0; margin:14px 0 0; }
.doc-list li{ display:flex; justify-content:space-between; align-items:center; gap:14px;
  padding:12px 4px; border-bottom:1px solid var(--line); }
.doc-list .d-name{ color:var(--ink); }
.doc-list .d-name a{ color:var(--navy); text-decoration:none; font-weight:600; }
.doc-list .d-name a:hover{ color:var(--crimson); text-decoration:underline; }
.doc-list .d-type{ font-family:var(--font-head); text-transform:uppercase; letter-spacing:.06em;
  font-size:.74rem; color:var(--slate); background:var(--stone-2); padding:3px 9px; border-radius:2px; }

/* callout band */
.cta-band{ background:var(--crimson); color:#fff; text-align:center; }
.cta-band h2{ color:#fff; }
.cta-band .lead{ color:#f6dfe2; }

/* breadcrumb + page hero */
.page-hero{ background:var(--navy-deep); color:#fff; padding:64px 0 54px; position:relative; }
.page-hero::after{ content:""; position:absolute; inset:0;
  background:linear-gradient(100deg, transparent 60%, rgba(140,29,47,.35)); }
.page-hero .container{ position:relative; z-index:2; }
.page-hero h1{ color:#fff; margin-bottom:.3em; }
.page-hero .lead{ color:#cdd9e6; }
.crumb{ font-size:.8rem; text-transform:uppercase; letter-spacing:.12em; color:#8ea6c1;
  margin-bottom:16px; font-family:var(--font-head); }
.crumb a{ color:#8ea6c1; }

/* outlet accent (separate brand) */
.outlet-hero{ background:linear-gradient(135deg,#6f1624,#3a0d13); color:#fff; }
.badge-outlet{ display:inline-block; background:var(--gold); color:#2a1e08;
  font-family:var(--font-head); text-transform:uppercase; letter-spacing:.1em;
  font-weight:700; font-size:.78rem; padding:5px 12px; border-radius:2px; margin-bottom:14px; }

/* forms */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field{ display:flex; flex-direction:column; gap:6px; }
.field.full{ grid-column:1 / -1; }
.field label{ font-family:var(--font-head); text-transform:uppercase; letter-spacing:.06em;
  font-size:.82rem; color:var(--navy); font-weight:600; }
.field input,.field select,.field textarea{ padding:12px 14px; border:1px solid var(--line);
  border-radius:var(--radius); font-family:var(--font-body); font-size:1rem; background:#fff; }
.field textarea{ min-height:130px; resize:vertical; }

/* contact info blocks */
.info-list{ list-style:none; padding:0; margin:0; display:grid; gap:20px; }
.info-list .lbl{ font-family:var(--font-head); text-transform:uppercase; letter-spacing:.1em;
  font-size:.8rem; color:var(--crimson); margin-bottom:2px; }

/* =============== FOOTER =============== */
.site-footer{ background:var(--navy-deep); color:#a9bace; padding:60px 0 30px; font-size:.95rem; }
.site-footer a{ color:#c7d4e2; }
.footer-grid{ display:grid; grid-template-columns:2fr 1fr 1fr 1.2fr; gap:36px; }
.site-footer h4{ color:#fff; font-size:1.05rem; letter-spacing:.08em; margin-bottom:16px; }
.site-footer ul{ list-style:none; padding:0; margin:0; display:grid; gap:9px; }
.footer-brand .b1{ font-family:var(--font-head); font-weight:700; font-size:1.4rem;
  text-transform:uppercase; color:#fff; letter-spacing:.02em; }
.footer-brand p{ margin:10px 0 0; color:#8ea6c1; max-width:34ch; }
.foot-bottom{ border-top:1px solid rgba(255,255,255,.12); margin-top:40px; padding-top:22px;
  display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; color:#7f93aa;
  font-size:.85rem; }
.social{ display:flex; gap:12px; }
.social a{ width:34px; height:34px; border:1px solid rgba(255,255,255,.2); border-radius:50%;
  display:flex; align-items:center; justify-content:center; font-size:.8rem; color:#c7d4e2; }
.social a:hover{ background:var(--crimson); border-color:var(--crimson); text-decoration:none; }

/* =============== COLORWAY SWATCHES / COLLECTIONS =============== */
.collection{ padding:30px 0; border-bottom:1px solid var(--line); }
.collection:last-child{ border-bottom:0; }
.collection-head{ display:flex; justify-content:space-between; align-items:flex-end; gap:16px;
  flex-wrap:wrap; }
.collection-head h3{ margin:0; color:var(--navy); }
.collection-spec{ margin:4px 0 0; color:var(--slate); font-size:.92rem; }
.collection-count{ font-family:var(--font-head); text-transform:uppercase; letter-spacing:.08em;
  font-size:.8rem; font-weight:600; color:#fff; background:var(--crimson); padding:5px 12px;
  border-radius:2px; white-space:nowrap; }
.collection-note{ color:var(--slate); font-size:.96rem; margin:10px 0 0; max-width:75ch; }
.swx-grid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(132px,1fr)); gap:16px;
  margin-top:20px; }
.swx{ margin:0; }
.swx-chip{ display:block; aspect-ratio:4/3; border-radius:var(--radius); border:1px solid rgba(0,0,0,.12);
  box-shadow:inset 0 -10px 20px rgba(0,0,0,.12); background-size:cover; background-position:center; }
.swx figcaption{ margin-top:8px; font-size:.85rem; color:var(--ink); font-weight:500; text-align:center; }
.room-strip{ margin-top:22px; }
.room-strip .cd-label{ display:block; font-family:var(--font-head); text-transform:uppercase;
  letter-spacing:.08em; font-size:.74rem; color:var(--slate); margin-bottom:10px; }
.room-row{ display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:16px; }
.room-shot{ margin:0; }
.room-shot .room-img{ display:block; aspect-ratio:16/10; border-radius:var(--radius);
  background:var(--stone-2) center/cover no-repeat; border:1px solid var(--line); }
.room-shot figcaption{ margin-top:7px; font-size:.85rem; color:var(--ink); font-weight:500; }
.collection-docs{ display:flex; flex-wrap:wrap; align-items:center; gap:8px; margin-top:16px; }
.collection-docs .cd-label{ font-family:var(--font-head); text-transform:uppercase; letter-spacing:.08em;
  font-size:.74rem; color:var(--slate); margin-right:2px; }
.doc-chip{ font-size:.82rem; font-weight:500; color:var(--navy); background:var(--stone-2);
  border:1px solid var(--line); border-radius:2px; padding:5px 11px; }
.doc-chip::before{ content:"📄 "; }
.doc-chip:hover{ background:var(--navy); color:#fff; text-decoration:none; border-color:var(--navy); }
.sar-card .body{ padding:24px 22px; }
.sar-card .more{ color:var(--crimson); }
.collection-jump{ display:flex; flex-wrap:wrap; gap:8px; margin-top:24px; }
.collection-jump a{ font-family:var(--font-head); text-transform:uppercase; letter-spacing:.05em;
  font-size:.82rem; font-weight:600; padding:8px 14px; border:1px solid var(--line); border-radius:2px;
  color:var(--navy); background:#fff; }
.collection-jump a:hover{ background:var(--navy); color:#fff; text-decoration:none; border-color:var(--navy); }

/* =============== BLOG =============== */
.blog-filters{ display:flex; flex-wrap:wrap; gap:10px; margin:6px 0 34px; }
.blog-filters button{ font-family:var(--font-head); text-transform:uppercase; letter-spacing:.06em;
  font-size:.84rem; font-weight:600; padding:9px 16px; border:1px solid var(--line);
  background:#fff; color:var(--slate); border-radius:2px; cursor:pointer; transition:.15s; }
.blog-filters button:hover{ border-color:var(--navy); color:var(--navy); }
.blog-filters button.active{ background:var(--navy); color:#fff; border-color:var(--navy); }
.blog-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.post-card{ display:flex; flex-direction:column; border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; background:#fff; transition:.2s; }
.post-card:hover{ box-shadow:var(--shadow); transform:translateY(-3px); }
.post-card:hover{ text-decoration:none; }
.post-card .pc-cover{ aspect-ratio:16/9; display:flex; align-items:flex-end; padding:16px;
  color:#fff; position:relative; }
.post-card .pc-cats{ position:absolute; top:12px; left:12px; display:flex; gap:6px; flex-wrap:wrap; }
.pc-cat{ font-family:var(--font-head); text-transform:uppercase; letter-spacing:.08em; font-size:.68rem;
  font-weight:600; background:rgba(255,255,255,.16); backdrop-filter:blur(2px); color:#fff;
  padding:4px 9px; border-radius:2px; border:1px solid rgba(255,255,255,.3); }
.post-card .pc-body{ padding:20px 20px 22px; display:flex; flex-direction:column; gap:10px; flex:1; }
.post-card h3{ margin:0; font-size:1.28rem; color:var(--ink); line-height:1.1; }
.post-card .pc-excerpt{ color:var(--slate); font-size:.95rem; margin:0; }
.post-card .pc-meta{ margin-top:auto; padding-top:10px; font-size:.82rem; color:var(--slate);
  display:flex; justify-content:space-between; gap:10px; border-top:1px solid var(--line); }
.post-card .pc-more{ color:var(--crimson); font-family:var(--font-head); text-transform:uppercase;
  letter-spacing:.06em; font-weight:600; font-size:.82rem; }

/* article */
.article{ max-width:760px; margin:0 auto; }
.article .a-cats{ display:flex; gap:8px; flex-wrap:wrap; margin-bottom:16px; }
.article .a-cats a{ font-family:var(--font-head); text-transform:uppercase; letter-spacing:.08em;
  font-size:.74rem; font-weight:600; color:var(--crimson); background:var(--stone-2); padding:4px 11px;
  border-radius:2px; }
.article .a-meta{ color:var(--slate); font-size:.92rem; margin:0 0 8px; }
.article-body{ font-size:1.08rem; }
.article-body h2{ font-size:1.7rem; margin-top:1.6em; color:var(--navy); }
.article-body h3{ font-size:1.25rem; margin-top:1.4em; }
.article-body p{ margin:1em 0; color:#2a2e33; }
.article-body ul{ margin:1em 0; padding-left:1.2em; }
.article-body li{ margin:.4em 0; }
.article-body blockquote{ border-left:4px solid var(--crimson); margin:1.4em 0; padding:6px 20px;
  background:var(--stone); color:var(--ink); font-size:1.1rem; }
.article-body table{ width:100%; border-collapse:collapse; margin:1.4em 0; font-size:.97rem; }
.article-body th,.article-body td{ text-align:left; padding:11px 14px; border-bottom:1px solid var(--line); }
.article-body th{ font-family:var(--font-head); text-transform:uppercase; letter-spacing:.05em;
  background:var(--stone); color:var(--navy); }
.article-body .takeaway{ background:var(--navy-deep); color:#e9eef5; padding:22px 26px;
  border-radius:var(--radius); margin:1.6em 0; }
.article-body .takeaway strong{ color:#f0c98a; }
.author-box{ display:flex; gap:16px; align-items:center; margin-top:40px; padding-top:24px;
  border-top:1px solid var(--line); }
.author-box .a-avatar{ width:54px; height:54px; border-radius:50%; background:var(--navy);
  color:#fff; display:flex; align-items:center; justify-content:center; font-family:var(--font-head);
  font-size:1.3rem; flex-shrink:0; }
.author-box .a-name{ font-weight:600; }
.author-box .a-role{ color:var(--slate); font-size:.9rem; }

/* =============== RESPONSIVE =============== */
@media (max-width:960px){
  .grid-4{ grid-template-columns:repeat(2,1fr); }
  .grid-3{ grid-template-columns:repeat(2,1fr); }
  .split{ grid-template-columns:1fr; gap:30px; }
  .footer-grid{ grid-template-columns:1fr 1fr; gap:28px; }
}
/* Keep the wordmark on one line so it never wraps in the header */
.brand .wordmark .b1,.brand .wordmark .b2{ white-space:nowrap; }

/* Collapse to the hamburger menu before the horizontal nav gets cramped */
@media (max-width:1000px){
  .menu-toggle{ display:block; }
  .menu{ display:none; position:absolute; top:82px; left:0; right:0; background:#fff;
    flex-direction:column; align-items:stretch; gap:0; border-bottom:1px solid var(--line);
    box-shadow:var(--shadow); padding:8px 0; }
  .menu.open{ display:flex; }
  .menu > li > a{ padding:14px 24px; }
  .dropdown{ position:static; opacity:1; visibility:visible; transform:none; box-shadow:none;
    border:0; border-top:0; padding:0 0 8px; background:var(--stone); }
  .dropdown a{ padding-left:40px; }
  .nav-cta{ margin:8px 24px; text-align:center; }
}
@media (max-width:760px){
  /* Topbar (contact info above header): let it wrap instead of overflowing */
  .topbar .container{ height:auto; flex-wrap:wrap; justify-content:center;
    gap:4px 14px; padding-top:6px; padding-bottom:6px; text-align:center; font-size:.78rem; }
  .topbar .tb-right{ gap:14px; flex-wrap:wrap; justify-content:center; }
  /* Header: shrink brand so the wordmark doesn't bleed into the menu button */
  .nav{ height:66px; }
  .brand{ gap:10px; }
  .brand .mark svg{ height:42px; }
  .brand .wordmark .b1{ font-size:1.15rem; }
  .brand .wordmark .b2{ font-size:.6rem; letter-spacing:.16em; }
  .menu{ top:66px; }
  .grid-2,.grid-3,.grid-4{ grid-template-columns:1fr; }
  .trust{ grid-template-columns:1fr; }
  .trust > div{ border-right:0; border-bottom:1px solid var(--line); }
  .form-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .hero .stat-row{ gap:26px; }
  .blog-grid{ grid-template-columns:1fr; }
}
@media (max-width:430px){
  .brand .mark svg{ height:38px; }
  .brand .wordmark .b1{ font-size:1rem; letter-spacing:0; }
  .brand .wordmark .b2{ font-size:.54rem; letter-spacing:.1em; }
}
@media (max-width:960px){
  .blog-grid{ grid-template-columns:repeat(2,1fr); }
}

/* =============== GALLERY TILES + LIGHTBOX =============== */
.swx-clickable{ cursor:pointer; }
.swx-clickable .swx-chip{ position:relative; overflow:hidden;
  transition:transform .18s ease, box-shadow .18s ease; }
.swx-clickable:hover .swx-chip,
.swx-clickable:focus-visible .swx-chip{ transform:translateY(-3px);
  box-shadow:0 10px 26px rgba(20,30,50,.22); }
.swx-clickable:focus-visible{ outline:none; }
.swx-clickable:focus-visible .swx-chip{ outline:3px solid var(--navy); outline-offset:2px; }
.swx-zoom{ position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  font-size:1.6rem; color:#fff; background:linear-gradient(180deg,rgba(13,42,76,0),rgba(13,42,76,.42));
  opacity:0; transition:opacity .18s ease; }
.swx-clickable:hover .swx-zoom,
.swx-clickable:focus-visible .swx-zoom{ opacity:1; }

.lightbox{ position:fixed; inset:0; z-index:1000; display:none; }
.lightbox.open{ display:block; }
.lb-backdrop{ position:absolute; inset:0; background:rgba(9,17,28,.88); }
.lb-stage{ position:absolute; inset:0; margin:0; display:flex; flex-direction:column;
  align-items:center; justify-content:center; gap:18px; padding:36px 76px; pointer-events:none; }
.lb-media{ display:flex; gap:18px; width:100%; max-width:1080px; justify-content:center; }
.lb-pane{ position:relative; flex:1 1 0; min-width:0; background:#0c0c0c; border-radius:6px;
  overflow:hidden; pointer-events:auto; box-shadow:0 24px 60px rgba(0,0,0,.55); }
.lb-pane img{ display:block; width:100%; height:100%; max-height:72vh; object-fit:cover; }
.lb-tag{ position:absolute; top:12px; left:12px; font-family:var(--font-head); text-transform:uppercase;
  letter-spacing:.1em; font-size:.72rem; color:#fff; background:rgba(0,0,0,.55); padding:5px 11px; border-radius:3px; }
.lb-caption{ pointer-events:none; display:flex; gap:14px; align-items:baseline; flex-wrap:wrap;
  justify-content:center; text-align:center; }
.lb-collection{ font-family:var(--font-head); text-transform:uppercase; letter-spacing:.14em;
  font-size:.82rem; color:#9fb3c9; }
.lb-name{ font-family:var(--font-head); text-transform:uppercase; letter-spacing:.04em;
  font-size:1.5rem; color:#fff; }
.lb-counter{ color:#8ea6c1; font-size:.85rem; }
.lb-close,.lb-nav{ position:absolute; z-index:2; width:50px; height:50px; border-radius:50%;
  background:rgba(255,255,255,.10); color:#fff; border:1px solid rgba(255,255,255,.28); cursor:pointer;
  font-size:1.7rem; line-height:1; display:flex; align-items:center; justify-content:center; transition:.15s; }
.lb-close:hover,.lb-nav:hover{ background:var(--crimson); border-color:var(--crimson); }
.lb-close{ top:22px; right:26px; }
.lb-prev{ left:20px; top:50%; transform:translateY(-50%); }
.lb-next{ right:20px; top:50%; transform:translateY(-50%); }
@media (max-width:760px){
  .lb-