/* Northside Shelving & Racking — site styles
   Palette taken from pallet racking: blue uprights, orange beams, galvanised steel. */
:root{
  --ink:#12202E;          /* deep steel navy: text, footer */
  --upright:#1F4E8C;      /* racking upright blue: links, structure */
  --upright-dk:#173B6A;
  --beam:#F07C1B;         /* beam orange: primary actions, beam rules */
  --beam-dk:#C95F07;
  --zinc:#EEF1F3;         /* galvanised steel: page background */
  --zinc-2:#DDE3E8;
  --steel:#5A6878;        /* secondary text */
  --white:#FFFFFF;
  --ok:#1E7A4C;
  --radius-s:4px;
  --radius-m:8px;
  --wrap:1200px;
  --gutter:clamp(16px,4vw,32px);
  --display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --body:"Barlow",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;font-family:var(--body);font-size:1.0625rem;line-height:1.6;color:var(--ink);background:var(--zinc)}
img{max-width:100%;height:auto;display:block}
a{color:var(--upright)}
a:hover{color:var(--upright-dk)}
:focus-visible{outline:3px solid var(--beam);outline-offset:2px}
h1,h2,h3,h4{font-family:var(--display);line-height:1.08;margin:0 0 .5em;letter-spacing:.005em}
h1{font-size:clamp(2.4rem,5.6vw,4.25rem);font-weight:700}
h2{font-size:clamp(1.9rem,3.6vw,2.75rem);font-weight:700}
h3{font-size:clamp(1.35rem,2.2vw,1.6rem);font-weight:600}
h4{font-size:1.2rem;font-weight:600}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.measure{max-width:68ch}
.lead{font-size:clamp(1.12rem,1.7vw,1.3rem);line-height:1.5}
.muted{color:var(--steel)}
.skip{position:absolute;left:-999px;top:0;background:var(--beam);color:var(--ink);padding:.75rem 1rem;z-index:100;font-weight:700}
.skip:focus{left:8px;top:8px}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:.7rem 1.4rem;border-radius:var(--radius-s);font-family:var(--display);font-weight:700;font-size:1.2rem;letter-spacing:.02em;text-decoration:none;border:2px solid transparent;cursor:pointer;line-height:1.1;white-space:nowrap}
.btn-beam{background:var(--beam);color:var(--ink)}
.btn-beam:hover{background:#FF8E30;color:var(--ink)}
.btn-line{border-color:currentColor;color:var(--white);background:transparent}
.btn-line:hover{background:rgba(255,255,255,.12);color:var(--white)}
.btn-blue{background:var(--upright);color:var(--white)}
.btn-blue:hover{background:var(--upright-dk);color:var(--white)}
.btn svg{width:20px;height:20px;flex:none}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:var(--white);border-bottom:4px solid var(--beam)}
.topbar{background:var(--ink);color:#C9D3DD;font-size:.92rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:1rem;padding-top:.35rem;padding-bottom:.35rem}
.topbar a{color:var(--white);text-decoration:none;font-weight:600}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:72px}
/* Logo lockup: same proportions as the print logo files (all sizes are print-logo px x --s) */
.brand{--s:.22;display:flex;align-items:center;gap:calc(44px*var(--s));text-decoration:none;color:var(--ink);flex:none}
.brand img{height:52px;width:auto}
.brand-mark{height:calc(236px*var(--s));width:auto;flex:none}
.brand-text{display:flex;flex-direction:column;align-items:flex-start}
.brand-name{font-family:var(--display);font-weight:700;font-size:calc(228px*var(--s));line-height:.78;letter-spacing:-.005em;white-space:nowrap;color:var(--ink)}
.brand-sub{font-family:var(--body);font-weight:600;font-size:calc(53px*var(--s));line-height:1;color:var(--upright);white-space:nowrap;
  margin-top:calc(26px*var(--s));letter-spacing:calc(1.08px*var(--s));margin-right:calc(-1.08px*var(--s))}
.brand-est{color:var(--beam)}
.site-footer .brand-name,.foot .brand-name{color:inherit}
@media (max-width:420px){.brand{--s:.2}}
.nav-toggle{display:none;background:none;border:2px solid var(--zinc-2);border-radius:var(--radius-s);min-width:48px;min-height:48px;cursor:pointer;color:var(--ink)}
.nav-toggle svg{width:26px;height:26px}
.nav ul{list-style:none;margin:0;padding:0}
.nav>ul{display:flex;align-items:center;gap:.15rem}
.nav>ul>li{position:relative}
.nav a,.nav .nav-group>span{display:block;white-space:nowrap;padding:.6rem .55rem;color:var(--ink);text-decoration:none;font-weight:600;font-size:1rem;border-radius:var(--radius-s)}
.nav a:hover,.nav a[aria-current="page"]{color:var(--upright)}
.nav a[aria-current="page"]{box-shadow:inset 0 -3px 0 var(--beam)}
.nav .has-sub>a::after{content:"";display:inline-block;width:.45em;height:.45em;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-3px);margin-left:.45em}
.sub{position:absolute;left:0;top:100%;min-width:250px;background:var(--white);border-top:3px solid var(--upright);box-shadow:0 14px 30px rgba(18,32,46,.16);padding:.4rem;display:none}
.has-sub:hover>.sub,.has-sub:focus-within>.sub{display:block}
.sub a{font-weight:500;padding:.55rem .7rem}
.sub a:hover{background:var(--zinc)}
.head-cta{display:flex;align-items:center;gap:.6rem}
.head-phone{font-family:var(--display);font-weight:700;font-size:1.3rem;color:var(--ink);text-decoration:none;white-space:nowrap}

@media (max-width:1280px){
  .head-phone{display:none}
  .nav a{padding:.6rem .4rem;font-size:.96rem}
}

@media (max-width:1120px){
  .topbar .hours{display:none}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .head-cta .btn{display:none}
  .nav{position:fixed;inset:calc(var(--head-h,108px)) 0 0 0;background:var(--white);overflow-y:auto;padding:1rem var(--gutter) 6rem;display:none}
  .nav.open{display:block}
  .nav>ul{display:block}
  .nav>ul>li{border-bottom:1px solid var(--zinc-2)}
  .nav a{padding:.85rem .25rem;font-size:1.1rem}
  .nav .has-sub>a::after{display:none}
  .sub{position:static;display:block;box-shadow:none;border:0;padding:0 0 .6rem .9rem;min-width:0}
  .sub a{font-size:1rem;padding:.55rem .25rem;color:var(--steel)}
  body.nav-open{overflow:hidden}
}

/* Hero — built like a racking bay: blue upright on the left, orange beam beneath the copy */
.hero{position:relative;color:var(--white);background:var(--ink);overflow:hidden}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,32,46,.96) 0%,rgba(18,32,46,.8) 45%,rgba(18,32,46,.35) 100%);z-index:1}
.hero .wrap{position:relative;z-index:2}
.hero-bay{position:relative;padding:clamp(3.5rem,8vw,6.5rem) 0 clamp(3rem,7vw,5.5rem) clamp(1.5rem,4vw,3rem)}
.hero-bay::before{content:"";position:absolute;left:0;top:0;bottom:0;width:clamp(12px,1.6vw,20px);
  background:
    repeating-linear-gradient(180deg,transparent 0 22px,rgba(255,255,255,.55) 22px 34px,transparent 34px 52px) center/5px 100% no-repeat,
    var(--upright)}
.hero h1{max-width:16ch;margin-bottom:.35em}
.hero .lead{max-width:44ch;color:#DCE4EC}
.beam{height:14px;background:var(--beam);border-radius:2px;position:relative;margin:1.6rem 0;max-width:560px}
.beam::before,.beam::after{content:"";position:absolute;top:3px;width:8px;height:8px;border-radius:50%;background:var(--beam-dk)}
.beam::before{left:12px}.beam::after{right:12px}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem}
.hero-proof{display:flex;flex-wrap:wrap;gap:.4rem 1.5rem;margin:1.8rem 0 0;padding:0;list-style:none;font-weight:600;color:#DCE4EC}
.hero-proof li{display:flex;align-items:center;gap:.45rem}
.hero-proof svg{width:20px;height:20px;color:var(--beam);flex:none}
.hero-sm .hero-bay{padding-top:clamp(2.5rem,6vw,4.5rem);padding-bottom:clamp(2.5rem,6vw,4rem)}
.hero-sm h1{max-width:20ch}

/* Breadcrumbs */
.crumbs{font-size:.92rem;margin-bottom:1rem}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.3rem}
.crumbs li+li::before{content:"/";margin-right:.3rem;color:#8FA1B3}
.crumbs a{color:#C9D3DD}
.crumbs [aria-current]{color:var(--white)}

/* Sections */
.section{padding:clamp(3rem,7vw,5.5rem) 0}
.section-white{background:var(--white)}
.section-ink{background:var(--ink);color:var(--white)}
.section-ink a{color:#9CC3F0}
.section-head{max-width:62ch;margin-bottom:2.2rem}
.split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(2rem,5vw,4rem);align-items:center}
.split.rev{grid-template-columns:.9fr 1.1fr}
.split.rev>:first-child{order:2}
.split figure{margin:0}
.split img{border-radius:var(--radius-m);width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--zinc-2)}
@media (max-width:860px){.split,.split.rev{grid-template-columns:minmax(0,1fr)}.split.rev>:first-child{order:0}}

/* Trust strip */
.trust{background:var(--white);border-bottom:1px solid var(--zinc-2)}
.trust ul{list-style:none;margin:0;padding:1.1rem 0;display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.trust li{display:flex;gap:.7rem;align-items:center;font-weight:600;line-height:1.25}
.trust strong{display:block;font-family:var(--display);font-size:1.6rem;color:var(--upright);line-height:1}
@media (max-width:860px){.trust ul{grid-template-columns:repeat(2,1fr)}}

/* Problem / stakes */
.pains{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:1.5rem}
.pain{border-left:4px solid var(--beam);padding:.2rem 0 .2rem 1.1rem}
.pain h3{margin-bottom:.3em}
@media (max-width:860px){.pains{grid-template-columns:1fr}}

/* Plan — a real sequence, so numbered */
.plan{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:0;counter-reset:step;position:relative}
.plan li{counter-increment:step;padding:0 1.5rem 0 0;position:relative}
.plan li::before{content:counter(step);display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;background:var(--upright);color:var(--white);font-family:var(--display);font-weight:700;font-size:1.7rem;margin-bottom:1rem;position:relative;z-index:1}
.plan li:not(:last-child)::after{content:"";position:absolute;top:24px;left:56px;right:0;height:8px;background:var(--beam);border-radius:2px}
@media (max-width:860px){
  .plan{grid-template-columns:1fr;gap:1.6rem}
  .plan li{padding:0 0 0 76px;min-height:56px}
  .plan li::before{position:absolute;left:0;top:0}
  .plan li:not(:last-child)::after{top:56px;left:24px;width:8px;height:calc(100% - 28px);right:auto}
}

/* Product range: one featured tile then a tidy grid */
.range{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.tile{position:relative;display:flex;flex-direction:column;background:var(--white);border-radius:var(--radius-m);overflow:hidden;text-decoration:none;color:var(--ink);border:1px solid var(--zinc-2)}
.tile img{width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--zinc-2)}
.tile-body{padding:1rem 1.1rem 1.2rem;border-top:6px solid var(--beam)}
.tile h3{margin:0 0 .25em;color:var(--ink)}
.tile p{margin:0;color:var(--steel);font-size:.98rem;line-height:1.45}
.tile:hover h3{color:var(--upright)}
.tile.feature{grid-column:span 2;grid-row:span 2}
.tile.feature img{aspect-ratio:auto;flex:1;min-height:240px}
@media (max-width:960px){.range{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.range{grid-template-columns:1fr}.tile.feature{grid-column:auto;grid-row:auto}}

/* Content blocks */
.prose h2{margin-top:1.6em}
.prose h2:first-child{margin-top:0}
.prose ul{padding-left:1.2rem}
.prose li{margin-bottom:.35em}
.ticks{list-style:none;padding:0!important;margin:0 0 1.2em}
.ticks li{position:relative;padding-left:1.9rem;margin-bottom:.55em}
.ticks li::before{content:"";position:absolute;left:0;top:.35em;width:18px;height:10px;border-left:3px solid var(--ok);border-bottom:3px solid var(--ok);transform:rotate(-45deg)}
.cols-2{columns:2;column-gap:2.5rem}
@media (max-width:640px){.cols-2{columns:1}}
.table-wrap{overflow-x:auto;margin:0 0 1.5rem;border:1px solid var(--zinc-2);border-radius:var(--radius-m);background:var(--white)}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:.98rem}
th,td{padding:.75rem .9rem;text-align:left;vertical-align:top;border-bottom:1px solid var(--zinc-2)}
thead th{background:var(--upright);color:var(--white);font-family:var(--display);font-weight:600;font-size:1.08rem;letter-spacing:.02em}
tbody tr:nth-child(even){background:#F7F9FA}
tbody th{font-weight:600}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.compare>div{background:var(--white);border-radius:var(--radius-m);padding:1.4rem;border-top:6px solid var(--upright)}
.compare>div+div{border-top-color:var(--beam)}
@media (max-width:760px){.compare{grid-template-columns:1fr}}
.note{background:#FFF4EA;border-left:4px solid var(--beam);padding:1rem 1.2rem;border-radius:var(--radius-s);margin:1.2rem 0}
.sidebar-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:clamp(2rem,4vw,3.5rem);align-items:start}
.aside-card{position:sticky;top:130px;background:var(--white);border-radius:var(--radius-m);padding:1.5rem;border-top:6px solid var(--beam);box-shadow:0 10px 26px rgba(18,32,46,.08)}
.aside-card h2{font-size:1.7rem}
.aside-card .btn{width:100%;margin-top:.6rem}
.aside-card ul{margin:0 0 1rem;padding-left:1.1rem}
@media (max-width:960px){.sidebar-layout{grid-template-columns:minmax(0,1fr)}.aside-card{position:static}}

/* FAQ */
.faq details{background:var(--white);border:1px solid var(--zinc-2);border-radius:var(--radius-m);margin-bottom:.6rem}
.faq summary{cursor:pointer;padding:1rem 3rem 1rem 1.2rem;font-weight:700;position:relative;list-style:none;min-height:48px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:1.2rem;top:.7rem;font-size:1.6rem;color:var(--upright);font-weight:400}
.faq details[open] summary::after{content:"−"}
.faq details>div{padding:0 1.2rem 1.1rem}

/* Stakes band */
.stakes{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3rem)}
.stakes h3{display:flex;align-items:center;gap:.6rem}
.stakes ul{list-style:none;padding:0;margin:0}
.stakes li{padding:.55rem 0;border-bottom:1px solid rgba(255,255,255,.14)}
.stakes .fail h3::before,.stakes .win h3::before{content:"";width:14px;height:14px;border-radius:2px;flex:none}
.stakes .fail h3::before{background:#E5484D}
.stakes .win h3::before{background:var(--beam)}
@media (max-width:760px){.stakes{grid-template-columns:1fr}}

/* Areas */
.areas{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;padding:0;margin:1rem 0 0}
.areas li{background:var(--white);border:1px solid var(--zinc-2);padding:.35rem .8rem;border-radius:999px;font-size:.95rem}

/* Quote band + form */
.quote{background:var(--upright);color:var(--white);position:relative}
.quote::before{content:"";position:absolute;left:0;right:0;top:0;height:10px;background:var(--beam)}
.quote-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.quote a{color:var(--white)}
.quote .big-phone{display:inline-block;font-family:var(--display);font-weight:700;font-size:clamp(2rem,4vw,2.8rem);text-decoration:none;margin:.2rem 0 1rem}
@media (max-width:900px){.quote-grid{grid-template-columns:1fr}}
.form{background:var(--white);color:var(--ink);border-radius:var(--radius-m);padding:clamp(1.2rem,3vw,2rem)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-grid .full{grid-column:1/-1}
@media (max-width:560px){.form-grid{grid-template-columns:1fr}}
label{display:block;font-weight:600;margin-bottom:.3rem;font-size:.98rem}
.req{color:var(--beam-dk)}
input,select,textarea{width:100%;font:inherit;font-size:1rem;padding:.7rem .8rem;min-height:48px;border:1.5px solid #B9C4CF;border-radius:var(--radius-s);background:var(--white);color:var(--ink)}
input:focus,select:focus,textarea:focus{border-color:var(--upright);outline:2px solid rgba(31,78,140,.25);outline-offset:0}
textarea{min-height:130px;resize:vertical}
input[type=file]{padding:.55rem;min-height:auto}
.hint{font-size:.88rem;color:var(--steel);margin-top:.25rem}
.form .btn{width:100%;margin-top:.5rem}
.hp{position:absolute;left:-5000px}

/* Contact page */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(2rem,4vw,3.5rem)}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.contact-list{list-style:none;padding:0;margin:0 0 1.5rem}
.contact-list li{overflow-wrap:anywhere;display:flex;gap:.8rem;padding:.8rem 0;border-bottom:1px solid var(--zinc-2)}
.contact-list svg{width:22px;height:22px;color:var(--upright);flex:none;margin-top:.15rem}
.map{border:0;width:100%;aspect-ratio:4/3;border-radius:var(--radius-m);background:var(--zinc-2)}

/* Footer */
.site-footer{background:var(--ink);color:#B8C4D0;padding:3.5rem 0 7rem;font-size:.97rem}
.site-footer a{color:#E3E9EF;text-decoration:none}
.site-footer a:hover{color:var(--beam)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem}
.foot-grid h2{font-size:1.3rem;color:var(--white);margin-bottom:.8rem}
.foot-grid ul{list-style:none;padding:0;margin:0}
.foot-grid li{margin-bottom:.45rem}
.foot-base{border-top:1px solid #2A3B4D;margin-top:2.5rem;padding-top:1.4rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem}
.foot-base ul{display:flex;flex-wrap:wrap;gap:1.2rem;list-style:none;margin:0;padding:0}
.social{display:flex;gap:.6rem;margin-top:1rem}
.social a{display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;border:1px solid #33475B;border-radius:50%}
.social svg{width:20px;height:20px;fill:currentColor}
@media (max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.foot-grid{grid-template-columns:1fr}}
@media (min-width:1121px){.site-footer{padding-bottom:3rem}}

/* Mobile action bar */
.action-bar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;grid-template-columns:1fr 1fr;gap:.5rem;padding:.55rem .6rem calc(.55rem + env(safe-area-inset-bottom));background:var(--white);border-top:1px solid var(--zinc-2);box-shadow:0 -6px 18px rgba(18,32,46,.1)}
.action-bar .btn{font-size:1.1rem;padding:.6rem}
@media (max-width:1120px){.action-bar{display:grid}}

/* Thank you / 404 */
.center-msg{text-align:left;max-width:60ch;padding:clamp(4rem,10vw,7rem) 0}

.quote p,.site-footer li{overflow-wrap:anywhere}

/* Taglines */
.hero .tagline{font-family:var(--display);font-weight:600;font-size:clamp(1.25rem,2.2vw,1.6rem);line-height:1.25;color:var(--beam);margin:0 0 .8rem;max-width:36ch;letter-spacing:.01em}
.foot-tag{font-family:var(--display);font-weight:700;font-size:1.35rem;line-height:1.2;color:var(--white);margin-bottom:.5rem}