/* ===========================================================================
   chrome.css - Persistent site chrome for House of Canopies.

   The bits header.php and footer.php render on every page: the utility bar,
   masthead, AI search row, sticky category nav (+ dropdowns + MENU overlay),
   and the footer. Page-specific styling (hero, product grids, etc.) lives in
   per-page CSS, not here. Depends on the tokens in brand.css.
   =========================================================================== */

/* ---- utility bar (port of JB's three-zone strip, Oct 2026) ---------------
   Always dark, micro-typography. Three zones with space-between, so an empty
   zone simply collapses and signed-in / signed-out line up the same way. */
.util{background:var(--night);color:rgba(255,255,255,.55);font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase}
.util .wrap{display:flex;justify-content:space-between;align-items:center;gap:28px;min-height:44px}
.util a{white-space:nowrap}
.util a:hover{color:#fff}
.util__z{display:flex;align-items:center;gap:18px}
.util__z--prefs{gap:22px}
.util__sep{color:rgba(255,255,255,.18);font-weight:400}
.util__admin{color:var(--green-on-dark)}
.util__quiet{color:rgba(255,255,255,.55)}
/* Login is the one thing people hunt for on the strip, so it is the only framed control. */
.util__login{border:1px solid var(--green-on-dark);color:var(--green-on-dark)!important;padding:5px 14px;font-weight:700}
.util__login:hover{background:var(--green-on-dark);color:var(--night)!important}
/* Basket = bag + count; the label added nothing the icon doesn't. */
.util__basket{display:inline-flex;align-items:center;gap:7px}
.util__basket svg{width:15px;height:15px;flex:0 0 auto}
.util__basket b{color:var(--green-on-dark);font-variant-numeric:tabular-nums}

/* Segmented preference controls (Light|Dark, Site|Split, Ex.VAT|Inc.VAT): the
   live option is white and underlined, so the control IS the state. Monochrome
   on purpose — green is for actions, a preference is not one. */
.seg{display:inline-flex;align-items:stretch;cursor:pointer;user-select:none}
.seg .lab{appearance:none;background:none;border:0;font:inherit;letter-spacing:inherit;text-transform:inherit;cursor:pointer;color:rgba(255,255,255,.38);padding:6px 9px;box-shadow:inset 0 -2px 0 transparent;transition:color .15s,box-shadow .15s}
.seg .lab:hover{color:rgba(255,255,255,.75)}
.seg .lab.act{color:#fff;box-shadow:inset 0 -2px 0 rgba(255,255,255,.55)}
.seg:focus-visible{outline:2px solid var(--green-on-dark);outline-offset:2px}
.seg--cockpit input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.seg--cockpit input:not(:checked)~.lab[data-cockpit="0"],
.seg--cockpit input:checked~.lab[data-cockpit="1"]{color:#fff;box-shadow:inset 0 -2px 0 rgba(255,255,255,.55)}
.seg--cockpit input:checked~.lab[data-cockpit="1"]{color:var(--green-on-dark);box-shadow:inset 0 -2px 0 var(--green-on-dark)}

/* VAT + theme toggles share the .vat switch styling */
.vat{display:inline-flex;align-items:center;gap:8px;cursor:pointer;user-select:none}
.vat .pill{width:30px;height:16px;border-radius:999px;background:#3d3d3d;position:relative;transition:background .15s}
.vat .pill::after{content:"";position:absolute;top:2px;left:2px;width:12px;height:12px;border-radius:50%;background:#f4f4f4;transition:left .15s}
.vat.on .pill{background:var(--green)}
.vat.on .pill::after{left:16px}
.vat .lab{transition:color .15s}
.vat .lab.act{color:#f4f4f4}

/* ---- masthead ------------------------------------------------------------ */
.mast{border-bottom:1px solid var(--line)}
.mast .wrap{display:flex;justify-content:space-between;align-items:center;height:84px}
.mast img.logo{height:34px;width:auto}
.logo-d{display:none}
[data-theme="dark"] .logo-l{display:none}
[data-theme="dark"] .logo-d{display:block}
.mast .r{display:flex;align-items:center;gap:28px}
.mast .speclink{font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2)}
.mast .speclink:hover{color:var(--ink)}
/* Phones: the logo must never shrink or share its line with a wrapped
   "Technical Hub" — the Hub has its own card at the top of the MENU on
   mobile (.menu-hub), so the masthead link steps aside there. */
.mast .wrap > a{flex-shrink:0}
.mast .speclink{white-space:nowrap}
@media(max-width:650px){
  .mast .wrap{height:68px}
  .mast img.logo{height:28px}
  .mast .speclink{display:none}
  .menu-btn{padding:10px 16px}
}
.menu-btn{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--ink);background:transparent;padding:11px 20px;font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase}
.menu-btn:hover{background:var(--ink);color:var(--paper)}
/* Dark mode: the white outline read as a heavy/dim box against the soft dark
   chrome - soften the border to a hairline grey and keep the label bright,
   filling to bright-on-dark on hover. */
[data-theme="dark"] .menu-btn{border-color:var(--ink-2);color:var(--ink)}
[data-theme="dark"] .menu-btn:hover{background:var(--ink);color:var(--night);border-color:var(--ink)}

/* ---- AI search row ------------------------------------------------------- */
.search{border-bottom:1px solid var(--line)}
.search .wrap{display:flex;align-items:center;gap:14px;height:54px}
.search svg{flex:none;color:var(--ink-3)}
.search input{flex:1;min-width:0;border:0;background:transparent;font:inherit;font-size:14.5px;color:var(--ink);outline:none}
.search input::placeholder{color:var(--ink-4)}
.search .go{background:none;border:0;color:var(--ink-2);font-size:18px;padding:6px 2px}
.search .go:hover{color:var(--green-text)}

/* ---- sticky category nav ------------------------------------------------- */
nav.cats{border-bottom:1px solid var(--line);background:var(--paper);position:sticky;top:0;z-index:50}
nav.cats .wrap{display:flex;gap:34px;height:50px;align-items:center;overflow:visible}
nav.cats a{font-size:11.5px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-2);white-space:nowrap;padding:4px 0;border-bottom:2px solid transparent}
nav.cats a:hover{color:var(--ink)}
nav.cats a.on{color:var(--ink);border-bottom-color:var(--green)}
nav.cats a.sale::before{content:"";display:inline-block;width:6px;height:6px;background:var(--green);margin-right:8px;vertical-align:1px}

/* dropdown groups — a pillar with children */
nav.cats .cat{position:relative;display:flex;align-items:center}
nav.cats .chev{font-size:8px;opacity:.45;margin-left:-2px;transition:transform .15s,opacity .15s}
nav.cats .cat.has-panel:hover > a,
nav.cats .cat.has-panel:focus-within > a{color:var(--ink)}
nav.cats .cat.has-panel:hover .chev,
nav.cats .cat.has-panel:focus-within .chev{transform:rotate(180deg);opacity:.8}

nav.cats .panel{position:absolute;top:100%;left:0;min-width:210px;background:var(--paper);border:1px solid var(--line);border-top:2px solid var(--green);padding:8px 0;box-shadow:0 16px 36px rgba(20,32,25,.10);opacity:0;visibility:hidden;transform:translateY(5px);transition:opacity .14s,transform .14s,visibility .14s;z-index:60}
nav.cats .cat.has-panel:hover > .panel,
nav.cats .cat.has-panel:focus-within > .panel{opacity:1;visibility:visible;transform:none}
nav.cats .panel a{display:block;padding:9px 20px;border-bottom:0;letter-spacing:.08em;color:var(--ink-2)}
nav.cats .panel a:hover{color:var(--green-text);background:var(--paper-2)}
nav.cats .panel a.sub{font-size:11px;color:var(--ink-3);text-transform:none;letter-spacing:.03em}
nav.cats .panel a.sub:hover{color:var(--green-text)}

/* collapsible groups (accordion) — shared by the dropdown panel + MENU overlay.
   A group starts collapsed and opens on click, so a long list (e.g. Traditional)
   fits the panel instead of running off-screen. */
.nav-acc{display:block}
.nav-acc__h{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;background:none;border:0;font:inherit;cursor:pointer;text-align:left;color:inherit}
.nav-acc__chev{font-size:8px;opacity:.5;transition:transform .15s,opacity .15s;flex:none}
.nav-acc__h[aria-expanded="true"] .nav-acc__chev{transform:rotate(180deg);opacity:.85}
.nav-acc__body[hidden]{display:none}
nav.cats .panel .nav-acc__h{padding:9px 20px;font-size:11.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
nav.cats .panel .nav-acc__h:hover{color:var(--green-text);background:var(--paper-2)}
.menu-cols .nav-acc__h{padding:6px 0;font-size:12.5px;font-weight:700;letter-spacing:.02em;color:var(--ink)}
.menu-cols .nav-acc__h:hover{color:var(--green-text)}

/* ---- MENU overlay (top sheet; also the mobile nav) ----------------------- */
.menu-overlay{position:fixed;inset:0;z-index:200;background:rgba(18,20,18,.46);opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.menu-overlay.open{opacity:1;visibility:visible}
.menu-overlay[hidden]{display:none}
.menu-sheet{background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 24px 60px rgba(20,32,25,.16);transform:translateY(-14px);transition:transform .22s ease}
.menu-overlay.open .menu-sheet{transform:none}
.menu-top{display:flex;justify-content:space-between;align-items:center;padding:22px 0 18px;border-bottom:1px solid var(--line)}
.menu-eyebrow{font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-4)}
.menu-close{border:1px solid var(--ink);background:transparent;font:inherit;font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;padding:9px 16px;cursor:pointer;color:var(--ink)}
.menu-close:hover{background:var(--ink);color:var(--paper)}
.menu-body{display:grid;grid-template-columns:1fr 1fr 300px;gap:26px;align-items:stretch;padding:30px 0 34px}
.menu-cols{display:grid;grid-template-columns:1fr;gap:8px;align-content:start}
.menu-featured{position:relative}
.menu-featured .featured-card{width:100%;border-radius:2px;overflow:hidden}
/* made-to-measure prompt — fills the middle column (JB's custom-size card, HOC-style) */
.menu-cta{display:flex;flex-direction:column;justify-content:center;gap:10px;background:var(--green);color:#fff;border-radius:2px;padding:24px 26px;text-decoration:none}
.menu-cta:hover{background:var(--green-deep)}
.menu-cta__eyebrow{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.82)}
.menu-cta__title{font-size:18px;font-weight:700;line-height:1.32;color:#fff}
.menu-cta__go{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.04em;color:#fff;margin-top:6px}
.menu-cta:hover .menu-cta__go{text-decoration:underline;text-underline-offset:3px}
/* pillars collapse to tidy rows; the middle column stays free for later use */
.menu-col.nav-acc--pillar{border:1px solid var(--line);border-radius:2px;background:var(--paper);align-self:start}
.menu-col.nav-acc--pillar > .nav-acc__h{padding:11px 14px;font-size:13px;font-weight:700;letter-spacing:.02em;color:var(--ink)}
.menu-col.nav-acc--pillar > .nav-acc__h:hover{color:var(--green-text)}
.menu-col.nav-acc--pillar > .nav-acc__h .nav-acc__chev{font-size:10px}
.menu-col.nav-acc--pillar > .nav-acc__body{padding:2px 14px 12px}
.menu-col--flat{display:block;border:1px solid var(--line);border-radius:2px;background:var(--paper);align-self:start;padding:11px 14px;font-size:13px;font-weight:700;letter-spacing:.02em;color:var(--ink)}
.menu-col--flat:hover{color:var(--green-text)}
.menu-col__viewall{display:block;margin-top:10px;font-size:11px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--green-text)}
.menu-col__viewall:hover{text-decoration:underline;text-underline-offset:3px}
@media(min-width:901px) and (max-width:1100px){.menu-body{grid-template-columns:1fr 1fr 240px;gap:20px}}
.menu-col{display:flex;flex-direction:column}
.menu-col__h{font-size:13px;font-weight:700;letter-spacing:.02em;color:var(--ink);padding-bottom:10px;margin-bottom:6px;border-bottom:1px solid var(--line)}
.menu-col__h:hover{color:var(--green-text)}
.menu-col__link{display:block;font-size:13.5px;color:var(--ink-2);padding:6px 0}
.menu-col__link:hover{color:var(--green-text)}
.menu-col__sub{font-size:12.5px;color:var(--ink-3)}
.menu-aux{display:flex;flex-wrap:wrap;gap:26px;padding:18px 0 26px;border-top:1px solid var(--line)}
.menu-aux a{font-size:11.5px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-2)}
.menu-aux a:hover{color:var(--ink)}

/* mobile Hub card at the top of the MENU (port of JB's .mobile-hub-card) */
.menu-hub{display:none}
.menu-hub__card{display:block;border:1px solid var(--line);background:var(--card);text-decoration:none;color:var(--ink)}
.menu-hub__bands{display:flex;height:5px}
.menu-hub__bands span{flex:1}
.menu-hub__bands span:nth-child(1){background:var(--night)}
.menu-hub__bands span:nth-child(2){background:var(--green)}
.menu-hub__bands span:nth-child(3){background:var(--green-on-dark)}
.menu-hub__in{display:flex;align-items:center;gap:14px;padding:14px 16px}
.menu-hub__txt{flex:1;min-width:0}
.menu-hub__t{display:block;font-size:15px;font-weight:700;letter-spacing:-.01em}
.menu-hub__d{display:block;font-size:12.5px;line-height:1.45;color:var(--ink-3);margin-top:2px}
.menu-hub__go{flex:0 0 auto;width:34px;height:34px;display:flex;align-items:center;justify-content:center;background:var(--green);color:#fff;font-size:16px}
.menu-hub__quiet{display:inline-block;margin:10px 2px 0;font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.menu-hub__quiet:hover{color:var(--ink)}

/* ---- footer -------------------------------------------------------------- */
footer{background:var(--night);color:#a8a8a8;margin-top:96px}
footer .grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;padding:64px 0 48px}
footer h4{font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:#6e6e6e;margin-bottom:18px}
footer a{display:block;font-size:13.5px;padding:4px 0;color:#a8a8a8}
footer a:hover{color:#f4f4f4}
footer .brand p{font-size:13.5px;max-width:340px;margin-top:18px;line-height:1.6}
footer img{height:30px;width:auto}
footer .legal{border-top:1px solid #2e2e2e;padding:22px 0;display:flex;justify-content:space-between;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#6e6e6e}
@media(max-width:900px){
  footer .grid{grid-template-columns:1fr 1fr}
  .util .hide-m{display:none}              /* Site/Split needs a wide screen */
  /* Two-row strip, as JB: phone + account on row 1, preferences centred on row 2. */
  .util{font-size:10px;padding:8px 0}
  .util .wrap{flex-wrap:wrap;gap:6px 14px;min-height:0}
  .util__z{gap:14px}
  .util__z--prefs{order:3;flex-basis:100%;justify-content:center;gap:16px}
  nav.cats{display:none}                 /* MENU overlay takes over on mobile */
  .menu-body{grid-template-columns:1fr;padding:22px 0}
  .menu-featured{display:none}           /* portrait promo hidden on mobile */
  .menu-cta{order:2;padding:18px 20px}    /* "Request a quote" as the green card, under the ranges */
  .menu-cta__title{font-size:16px}
  .menu-hub{display:block}               /* Hub card + quiet log in/out row */
  .menu-aux{display:none}                /* Hub, quote, admin, basket and log in/out all have a
                                            home already on a phone (card, util strip) — the
                                            leftover link row just repeated them */
  .menu-cols{grid-template-columns:1fr;gap:8px}
}
@media(max-width:560px){
  .menu-cols{grid-template-columns:1fr}
}

/* utility bar: the narrowest phones tighten the segment padding a touch */
@media(max-width:380px){
  .seg .lab{padding:6px 6px}
  .util__z--prefs{gap:10px}
}