/* ==========================================================================
   Wadia Electronics & Engineering — weelectronics.in
   Design system + layout. No external dependencies.
   ========================================================================== */

:root{
  /* Brand palette — industrial blue + safety amber */
  --navy-900:#0a1628;
  --navy-800:#0f2038;
  --navy-700:#16304f;
  --blue-600:#1565d8;
  --blue-500:#2b7fef;
  --blue-100:#e3eefd;
  --amber-500:#f5a524;
  --amber-600:#d98c0d;

  --ink:#111a26;
  --body:#3d4a5c;
  --muted:#6b7a8f;
  --line:#e2e8f0;
  --line-strong:#cbd5e1;
  --bg:#ffffff;
  --bg-soft:#f6f8fb;
  --bg-softer:#fafbfd;
  --white:#fff;

  --ok:#15803d;

  --radius:10px;
  --radius-lg:16px;
  --shadow-sm:0 1px 2px rgba(16,32,56,.06),0 1px 3px rgba(16,32,56,.08);
  --shadow:0 4px 6px -1px rgba(16,32,56,.08),0 2px 4px -2px rgba(16,32,56,.06);
  --shadow-lg:0 12px 28px -8px rgba(16,32,56,.18),0 4px 10px -4px rgba(16,32,56,.08);

  --wrap:1180px;
  --gap:clamp(1.25rem,3vw,2rem);

  --font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px}
body{
  margin:0;font-family:var(--font);color:var(--body);background:var(--bg);
  font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue-600);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4,h5{color:var(--ink);line-height:1.22;margin:0 0 .6em;font-weight:750;letter-spacing:-.02em}
h1{font-size:clamp(2rem,4.4vw,3.1rem)}
h2{font-size:clamp(1.6rem,3vw,2.25rem)}
h3{font-size:clamp(1.2rem,2vw,1.45rem)}
h4{font-size:1.08rem}
p{margin:0 0 1.1em}
ul,ol{margin:0 0 1.1em;padding-left:1.25em}
li{margin-bottom:.45em}
hr{border:0;border-top:1px solid var(--line);margin:2.5rem 0}
strong{color:var(--ink);font-weight:650}
:focus-visible{outline:3px solid var(--blue-500);outline-offset:2px;border-radius:4px}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gap)}
.narrow{max-width:820px}
.section{padding:clamp(3rem,7vw,5.5rem) 0}
.section--soft{background:var(--bg-soft)}
.section--navy{background:var(--navy-900);color:#c7d3e3}
.section--navy h2,.section--navy h3{color:#fff}

.skip{position:absolute;left:-9999px;top:0;background:var(--blue-600);color:#fff;padding:.75rem 1.25rem;z-index:200}
.skip:focus{left:0}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.85rem 1.6rem;border-radius:var(--radius);font-weight:650;font-size:.98rem;
  border:2px solid transparent;cursor:pointer;transition:.18s ease;text-align:center;
  line-height:1.2;font-family:inherit;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn--primary{background:var(--blue-600);color:#fff;box-shadow:var(--shadow)}
.btn--primary:hover{background:var(--blue-500);color:#fff;box-shadow:var(--shadow-lg)}
.btn--amber{background:var(--amber-500);color:var(--navy-900);box-shadow:var(--shadow)}
.btn--amber:hover{background:var(--amber-600);color:var(--navy-900)}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn--ghost:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff}
.btn--outline{background:#fff;color:var(--blue-600);border-color:var(--line-strong)}
.btn--outline:hover{border-color:var(--blue-600);background:var(--blue-100)}
.btn--wa{background:#25D366;color:#0a2e17}
.btn--wa:hover{background:#1eb356;color:#0a2e17}
.btn--lg{padding:1.05rem 2rem;font-size:1.05rem}
.btn-row{display:flex;flex-wrap:wrap;gap:.85rem}

/* ---------- Top utility bar ---------- */
.topbar{background:var(--navy-900);color:#a9bcd4;font-size:.86rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:1rem;min-height:42px;flex-wrap:wrap}
.topbar a{color:#dbe6f4;font-weight:500}
.topbar a:hover{color:#fff}
.topbar__set{display:flex;gap:1.4rem;align-items:center;flex-wrap:wrap}
.topbar__tag{color:var(--amber-500);font-weight:600;letter-spacing:.04em;text-transform:uppercase;font-size:.76rem}

/* ---------- Header / nav ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:72px}
.brand{display:flex;align-items:center;gap:.7rem;font-weight:800;color:var(--ink);letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand__mark{width:auto;height:38px;flex:0 0 auto;border-radius:7px;display:block;object-fit:contain}
.brand__name{font-size:1.06rem;line-height:1.15}
.brand__sub{display:block;font-size:.7rem;font-weight:600;color:var(--muted);letter-spacing:.09em;text-transform:uppercase}

.nav__links{display:flex;align-items:center;gap:.25rem;list-style:none;margin:0;padding:0}
.nav__links>li{position:relative;margin:0}
.nav__links a{display:block;padding:.6rem .82rem;border-radius:8px;color:var(--ink);font-weight:600;font-size:.94rem}
.nav__links a:hover{background:var(--bg-soft);text-decoration:none;color:var(--blue-600)}
.nav__links a[aria-current="page"]{color:var(--blue-600);background:var(--blue-100)}

.has-drop>a::after{content:"";display:inline-block;width:.4em;height:.4em;margin-left:.45em;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.6}
.drop{
  position:absolute;top:calc(100% + 6px);left:0;min-width:290px;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);
  padding:.5rem;list-style:none;margin:0;
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:.16s ease;
}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:translateY(0)}
.drop a{padding:.6rem .8rem;font-weight:550;font-size:.92rem;border-radius:7px}
.drop a small{display:block;font-weight:450;color:var(--muted);font-size:.78rem;line-height:1.4}

.nav__cta{display:flex;align-items:center;gap:.6rem}
.nav__toggle{display:none;background:none;border:1px solid var(--line-strong);border-radius:8px;padding:.55rem .7rem;cursor:pointer}
.nav__toggle span{display:block;width:20px;height:2px;background:var(--ink);margin:4px 0;transition:.2s}

@media(max-width:1040px){
  .nav__links{
    position:fixed;inset:72px 0 auto;background:#fff;flex-direction:column;align-items:stretch;
    padding:1rem var(--gap) 2rem;gap:.15rem;border-bottom:1px solid var(--line);
    max-height:calc(100vh - 72px);overflow-y:auto;box-shadow:var(--shadow-lg);
    display:none;
  }
  .nav__links.is-open{display:flex}
  .nav__toggle{display:block}
  .drop{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-left:2px solid var(--line);border-radius:0;margin:.2rem 0 .4rem .8rem;padding:0 0 0 .4rem;display:none}
  .has-drop.is-open .drop{display:block}
  .nav__cta .btn{display:none}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;background:var(--navy-900);color:#c9d6e8;overflow:hidden;
  padding:clamp(3.5rem,8vw,6.5rem) 0;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(1000px 500px at 80% -10%,rgba(21,101,216,.42),transparent 60%),
    radial-gradient(700px 420px at 5% 110%,rgba(245,165,36,.16),transparent 62%);
}
.hero::after{
  content:"";position:absolute;inset:0;opacity:.16;
  background-image:linear-gradient(rgba(255,255,255,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.16) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(ellipse at 65% 40%,#000,transparent 72%);
  -webkit-mask-image:radial-gradient(ellipse at 65% 40%,#000,transparent 72%);
}
.hero .wrap{position:relative;z-index:1}
.hero__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.hero h1{color:#fff;margin-bottom:.5em}
.hero__lead{font-size:clamp(1.05rem,1.9vw,1.24rem);color:#b9c9de;max-width:56ch;margin-bottom:1.8rem}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;font-size:.78rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;color:var(--amber-500);margin-bottom:1.1rem;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--amber-500)}
.hero__trust{display:flex;flex-wrap:wrap;gap:1.6rem;margin-top:2.4rem;padding-top:1.8rem;border-top:1px solid rgba(255,255,255,.14)}
.hero__trust div{min-width:110px}
.hero__trust b{display:block;color:#fff;font-size:1.45rem;font-weight:750;letter-spacing:-.02em}
.hero__trust span{font-size:.83rem;color:#9db0c9}

/* Hero spec card */
.speccard{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius-lg);padding:1.6rem;backdrop-filter:blur(6px)}
.speccard h2{font-size:1.02rem;color:#fff;margin-bottom:1rem;letter-spacing:.02em}
.speccard dl{display:grid;grid-template-columns:auto 1fr;gap:.6rem 1rem;margin:0;font-size:.9rem}
.speccard dt{color:#9db0c9}
.speccard dd{margin:0;color:#fff;font-weight:600;text-align:right}

@media(max-width:900px){.hero__grid{grid-template-columns:1fr}}

/* ---------- Page header (interior pages) ---------- */
.pagehead{background:var(--navy-900);color:#b9c9de;padding:clamp(2.5rem,5vw,3.75rem) 0;position:relative;overflow:hidden}
.pagehead::before{content:"";position:absolute;inset:0;background:radial-gradient(800px 400px at 85% 0%,rgba(21,101,216,.4),transparent 62%)}
.pagehead .wrap{position:relative;z-index:1}
.pagehead h1{color:#fff;margin-bottom:.35em}
.pagehead p{max-width:70ch;color:#b9c9de;margin:0;font-size:1.06rem}

.crumbs{font-size:.83rem;color:#8fa3bd;margin-bottom:1rem}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.45rem;margin:0;padding:0}
.crumbs li{margin:0;display:flex;gap:.45rem;align-items:center}
.crumbs li+li::before{content:"/";color:#5c718c}
.crumbs a{color:#c3d3e8}
.crumbs [aria-current]{color:#fff}

/* ---------- Grids & cards ---------- */
.grid{display:grid;gap:1.5rem}
.grid--2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(288px,1fr))}
.grid--4{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.7rem;
  transition:.2s ease;height:100%;display:flex;flex-direction:column;
}
.card:hover{border-color:var(--blue-500);box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.card h3{margin-bottom:.5rem;font-size:1.18rem}
.card h3 a{color:inherit}
.card h3 a:hover{color:var(--blue-600);text-decoration:none}
.card p{color:var(--body);font-size:.95rem;margin-bottom:1rem}
.card__foot{margin-top:auto;padding-top:.4rem}
.card__link{font-weight:650;font-size:.9rem;display:inline-flex;align-items:center;gap:.35rem}
.card__link::after{content:"→";transition:.15s}
.card__link:hover{text-decoration:none}
.card__link:hover::after{transform:translateX(3px)}

.icon{
  width:50px;height:50px;border-radius:12px;background:var(--blue-100);color:var(--blue-600);
  display:grid;place-items:center;margin-bottom:1.1rem;flex:0 0 auto;
}
.icon svg{width:26px;height:26px;stroke-width:1.7}
.card--amber .icon{background:#fff4e0;color:var(--amber-600)}

/* Chip list */
.chips{display:flex;flex-wrap:wrap;gap:.45rem;list-style:none;padding:0;margin:0 0 1rem}
.chips li{margin:0}
.chips a,.chips span{
  display:inline-block;padding:.34rem .7rem;background:var(--bg-soft);border:1px solid var(--line);
  border-radius:100px;font-size:.82rem;font-weight:550;color:var(--body);
}
.chips a:hover{background:var(--blue-100);border-color:var(--blue-500);color:var(--blue-600);text-decoration:none}

/* ---------- Tables ---------- */
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%;min-width:0;margin:0 0 1.6rem;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table{width:100%;border-collapse:collapse;font-size:.93rem;min-width:520px}
@media(max-width:560px){table{min-width:440px;font-size:.88rem}th,td{padding:.65rem .75rem}}
caption{text-align:left;font-weight:650;color:var(--ink);padding:.9rem 1rem;border-bottom:1px solid var(--line);background:var(--bg-softer)}
th,td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
thead th{background:var(--bg-soft);color:var(--ink);font-weight:650;font-size:.86rem;letter-spacing:.02em;text-transform:uppercase}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:var(--bg-softer)}
td strong{color:var(--ink)}

/* ---------- Prose (article body) ---------- */
.prose h2{margin-top:2.4rem;padding-top:.4rem}
.prose h3{margin-top:1.8rem}
.prose>:first-child{margin-top:0}
.prose ul li::marker{color:var(--blue-600)}
.lead{font-size:1.14rem;color:var(--ink);line-height:1.62}

.callout{
  background:var(--blue-100);border-left:4px solid var(--blue-600);border-radius:0 var(--radius) var(--radius) 0;
  padding:1.25rem 1.4rem;margin:1.8rem 0;
}
.callout p:last-child{margin-bottom:0}
.callout--amber{background:#fff7e8;border-left-color:var(--amber-500)}

/* Two-column layout with sidebar */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:clamp(2rem,4vw,3.5rem);align-items:start}
.layout>*{min-width:0}
.grid>*{min-width:0}
.prose{min-width:0}
@media(max-width:960px){.layout{grid-template-columns:1fr}}
.sidebar{position:sticky;top:96px;display:flex;flex-direction:column;gap:1.25rem}
@media(max-width:960px){.sidebar{position:static}}
.side-card{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.4rem}
.side-card h3{font-size:1.02rem;margin-bottom:.8rem}
.side-card ul{list-style:none;padding:0;margin:0;font-size:.92rem}
.side-card li{margin-bottom:.15rem}
.side-card li a{display:block;padding:.45rem .6rem;border-radius:7px;color:var(--body);font-weight:550}
.side-card li a:hover{background:#fff;color:var(--blue-600);text-decoration:none}
.side-card li a[aria-current="page"]{background:#fff;color:var(--blue-600);font-weight:650;box-shadow:var(--shadow-sm)}
.side-cta{background:var(--navy-900);color:#c0d0e5;border-radius:var(--radius-lg);padding:1.5rem}
.side-cta h3{color:#fff;font-size:1.1rem}
.side-cta p{font-size:.92rem;margin-bottom:1.1rem}
.side-cta .btn{width:100%;margin-bottom:.55rem}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  cursor:pointer;padding:1.15rem 2.5rem 1.15rem 0;font-weight:650;color:var(--ink);
  list-style:none;position:relative;font-size:1.03rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:.4rem;top:50%;transform:translateY(-50%);
  font-size:1.5rem;font-weight:400;color:var(--blue-600);line-height:1;
}
.faq details[open] summary::after{content:"−"}
.faq summary:hover{color:var(--blue-600)}
.faq__body{padding:0 0 1.3rem;color:var(--body)}
.faq__body>:last-child{margin-bottom:0}

/* ---------- Forms ---------- */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(1.5rem,3vw,2.2rem);box-shadow:var(--shadow)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-weight:600;color:var(--ink);margin-bottom:.4rem;font-size:.9rem}
.field .req{color:#dc2626}
.field input,.field select,.field textarea{
  width:100%;padding:.8rem .95rem;border:1px solid var(--line-strong);border-radius:var(--radius);
  font-family:inherit;font-size:.98rem;color:var(--ink);background:#fff;transition:.15s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue-600);box-shadow:0 0 0 3px var(--blue-100)}
.field textarea{resize:vertical;min-height:120px}
.field small{display:block;color:var(--muted);font-size:.82rem;margin-top:.3rem}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
@media(max-width:600px){.field-row{grid-template-columns:1fr}}
.form__note{font-size:.85rem;color:var(--muted);margin-top:1rem}

/* ---------- Contact blocks ---------- */
.contact-list{list-style:none;padding:0;margin:0;display:grid;gap:1.4rem}
.contact-list li{display:flex;gap:1rem;margin:0}
.contact-list .icon{width:42px;height:42px;flex:0 0 42px;margin:0;border-radius:10px}
.contact-list .icon svg{width:21px;height:21px}
.contact-list b{display:block;color:var(--ink);font-size:.92rem;margin-bottom:.15rem}
.contact-list a{font-weight:550}
.map-embed{border:0;width:100%;height:380px;border-radius:var(--radius-lg);display:block;filter:saturate(.9)}

/* ---------- CTA band ---------- */
.ctaband{background:linear-gradient(135deg,var(--navy-800),var(--navy-900));color:#c3d3e8;border-radius:var(--radius-lg);padding:clamp(2rem,4vw,3rem);text-align:center;position:relative;overflow:hidden}
.ctaband::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 50% -20%,rgba(21,101,216,.5),transparent 65%)}
.ctaband>*{position:relative;z-index:1}
.ctaband h2{color:#fff}
.ctaband p{max-width:60ch;margin-left:auto;margin-right:auto;margin-bottom:1.8rem}
.ctaband .btn-row{justify-content:center}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-900);color:#93a7c2;padding:clamp(3rem,6vw,4.5rem) 0 0;font-size:.93rem}
.site-footer h4{color:#fff;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:1.1rem}
.site-footer a{color:#b6c7de}
.site-footer a:hover{color:#fff}
.footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:2.5rem}
@media(max-width:900px){.footer__grid{grid-template-columns:1fr 1fr;gap:2rem}}
@media(max-width:560px){.footer__grid{grid-template-columns:1fr}}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.5rem}
.footer__brand .brand{color:#fff;margin-bottom:1rem}
.footer__brand .brand__sub{color:#8fa3bd}
.footer__brand p{font-size:.9rem;line-height:1.65}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:3rem;padding:1.4rem 0;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem;color:#7d92ae}

/* ---------- Floating actions ---------- */
.fab{position:fixed;right:18px;bottom:18px;z-index:90;display:flex;flex-direction:column;gap:.6rem}
.fab a{
  width:52px;height:52px;border-radius:50%;display:grid;place-items:center;
  box-shadow:var(--shadow-lg);transition:.18s;color:#fff;
}
.fab a:hover{transform:scale(1.08)}
.fab svg{width:26px;height:26px}
.fab__wa{background:#25D366}
.fab__call{background:var(--blue-600)}
@media(min-width:1041px){.fab__call{display:none}}

/* ---------- Utility ---------- */
.center{text-align:center}
.mb0{margin-bottom:0}
.mt2{margin-top:2rem}
.section-head{max-width:66ch;margin-bottom:2.6rem}
.section-head.center{margin-left:auto;margin-right:auto}
.section-head p{font-size:1.06rem;margin-bottom:0}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}

@media print{
  .site-header,.topbar,.fab,.site-footer,.ctaband{display:none}
  body{font-size:12pt;color:#000}
}

/* ==========================================================================
   Mobile touch targets
   Inline links inside running prose stay as they are — enlarging those would
   break the text. These are the navigational links people actually tap.
   ========================================================================== */
@media(max-width:768px){
  .topbar .wrap{min-height:auto;padding-top:.35rem;padding-bottom:.35rem}
  .topbar__set{gap:.4rem}
  .topbar__set a{display:inline-block;padding:.5rem .7rem;min-height:40px;line-height:1.6;border-radius:7px}
  .topbar__set a:active{background:rgba(255,255,255,.1)}

  .site-footer li{margin-bottom:.1rem}
  .site-footer ul a{display:inline-block;padding:.55rem 0;min-height:42px;line-height:1.75}

  .chips a,.chips span{padding:.6rem .95rem;min-height:42px;display:inline-flex;align-items:center}

  .card__link{padding:.6rem 0;min-height:42px;align-items:center}

  .crumbs a,.crumbs span{display:inline-block;padding:.3rem 0;min-height:32px;line-height:1.9}

  .drop a{padding:.75rem .8rem;min-height:44px}
  .nav__links>li>a{padding:.85rem .8rem;min-height:46px}

  /* Give the floating call/WhatsApp buttons room above the fold edge */
  .fab{right:14px;bottom:14px;gap:.7rem}
  .fab a{width:56px;height:56px}
}

/* Keep the sticky action buttons clear of long footers on very small screens */
@media(max-width:400px){
  .btn{padding:.85rem 1.25rem}
  .btn--lg{padding:1rem 1.5rem;font-size:1rem}
  .btn-row{gap:.6rem}
  .btn-row .btn{flex:1 1 100%}
}

/* ==========================================================================
   Whole-card tap target
   The card title is the link; its ::after is stretched over the whole card so
   the entire tile is tappable. Interactive children inside a card (chip links)
   are lifted above it so they stay independently clickable.
   ========================================================================== */
.card{position:relative}
.card h3 a::after{content:"";position:absolute;inset:0;z-index:1;border-radius:inherit}
.card .chips,.card .chips a{position:relative;z-index:2}
.card__link{position:relative;z-index:0}
.card:focus-within{border-color:var(--blue-500);box-shadow:var(--shadow-lg)}

@media(max-width:768px){
  .footer__bottom{gap:.4rem}
  .footer__bottom a{display:inline-block;padding:.45rem .15rem;min-height:38px;line-height:2}
}

/* ==========================================================================
   Product photography
   Photos sit on the same soft grey the letterbox was rendered against, so the
   image edge disappears into the card. Fixed aspect-ratio boxes reserve the
   space before the image loads, which keeps CLS at zero.
   ========================================================================== */
.card__media{
  display:block;margin:-1.7rem -1.7rem 1.3rem;border-radius:var(--radius-lg) var(--radius-lg) 0 0;
  overflow:hidden;background:var(--bg-soft);aspect-ratio:4/3;
}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.card:hover .card__media img{transform:scale(1.035)}
.card--haspic .icon{
  width:42px;height:42px;margin-top:-2.9rem;margin-bottom:.9rem;position:relative;z-index:2;
  background:#fff;box-shadow:var(--shadow);border:1px solid var(--line);
}
.card--haspic .icon svg{width:21px;height:21px}

/* Product page lead photo */
.prodshot{
  display:block;margin:0 0 1.8rem;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;background:var(--bg-soft);aspect-ratio:4/3;max-width:520px;
}
.prodshot img{width:100%;height:100%;object-fit:cover}

/* Hero photo inside the spec card */
.speccard__pic{
  display:block;margin:0 0 1.3rem;border-radius:var(--radius);overflow:hidden;
  background:var(--bg-soft);aspect-ratio:4/3;
}
.speccard__pic img{width:100%;height:100%;object-fit:cover}

@media(max-width:600px){
  .card__media{margin:-1.7rem -1.7rem 1.2rem}
  .prodshot{max-width:100%}
}