/* GRANVOZ — loudspeakermanufacturer.com
   Visual system: acoustic lab — graphite + signal amber, mono data labels. */
:root{
  --ink:#1c1e22; --ink2:#3c4046; --mut:#6a6f76;
  --paper:#faf8f4; --panel:#ffffff; --line:#e4ded2;
  --dark:#17191d; --dark2:#22252b;
  --amber:#e8930c; --amber-d:#b96f04; --amber-soft:#fdf1de;
  --mono:"SFMono-Regular",ui-monospace,"Cascadia Mono",Consolas,monospace;
  --sans:-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.65;font-size:16.5px}
img{max-width:100%;height:auto;display:block}
a{color:var(--amber-d);text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}
h1,h2,h3{line-height:1.22;color:var(--ink);margin:0 0 .55em}
h1{font-size:2.35rem;letter-spacing:-.01em}
h2{font-size:1.62rem;margin-top:1.4em}
h3{font-size:1.16rem}
p{margin:.65em 0}
.lede{font-size:1.14rem;color:var(--ink2)}
.kicker{font-family:var(--mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--amber-d);margin:0 0 .5em}
.section{padding:52px 0}
.section.alt{background:#f1ecdf}
.section.dark{background:var(--dark);color:#e8e6e0}
.section.dark h2,.section.dark h3{color:#fff}
.section.dark a{color:#f2b04a}

/* ---------- header ---------- */
.site-header{background:var(--dark);position:sticky;top:0;z-index:60;box-shadow:0 2px 14px rgba(0,0,0,.25)}
.head-in{display:flex;align-items:center;gap:26px;min-height:66px}
.logo{color:#fff;font-weight:800;font-size:1.42rem;letter-spacing:.06em;line-height:1.05}
.logo span{display:block;font-size:.62rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:#f2b04a}
.main-nav{margin-left:auto}
.main-nav ul{list-style:none;display:flex;gap:4px;margin:0;padding:0}
.main-nav li{position:relative}
.main-nav>ul>li>a,.drop-btn{display:inline-block;color:#eceae4;background:none;border:0;font:inherit;font-size:.98rem;padding:10px 13px;cursor:pointer}
.drop-btn .car{font-size:.7em;margin-left:5px;color:#f2b04a}
.drop{position:absolute;top:calc(100% + 6px);left:0;min-width:250px;background:var(--dark2);border:1px solid #34373e;border-top:3px solid var(--amber);border-radius:0 0 8px 8px;padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .16s cubic-bezier(.2,.7,.25,1),transform .16s cubic-bezier(.2,.7,.25,1),visibility .16s;box-shadow:0 18px 34px rgba(0,0,0,.35)}
.drop a{display:block;color:#e8e6e0;padding:7px 10px;border-radius:5px;font-size:.94rem}
.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:translateY(0)}
.head-cta{background:var(--amber);color:#191203;font-weight:700;padding:9px 16px;border-radius:6px;white-space:nowrap}
.btn:active,.head-cta:active{transform:scale(.97)}

/* ---------- hero ---------- */
.hero{background:linear-gradient(160deg,#1d2026 55%,#2a2417);color:#eceae4;padding:56px 0 46px}
.hero h1{color:#fff}
.hero .lede{color:#cfccc2}
.hero-in{display:grid;grid-template-columns:1.15fr .85fr;gap:38px;align-items:center}
.hero-img img{border-radius:10px;border:1px solid #3a3d44}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:12px;padding:0;margin:26px 0 0}
.chips li{background:rgba(255,255,255,.05);border:1px solid #3a3d44;border-left:4px solid var(--amber);border-radius:6px;padding:10px 16px 8px;min-width:128px}
.chips strong{display:block;font-size:1.5rem;color:#fff;line-height:1.1}
.chips span{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:#b9b5a8}

/* ---------- components ---------- */
.btn{display:inline-block;background:var(--amber);color:#191203;font-weight:700;padding:12px 22px;border-radius:6px;border:0;font:inherit;cursor:pointer}

.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:18px;margin:22px 0}
.card{background:var(--panel);border:1px solid var(--line);border-top:4px solid var(--amber);border-radius:8px;padding:18px 18px 14px;color:var(--ink)}

.card h3{margin:0 0 .35em}
.card p{color:var(--ink2);font-size:.95rem;margin:.3em 0 .6em}
.card-go{font-family:var(--mono);font-size:.78rem;color:var(--amber-d);letter-spacing:.06em}
.fam-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px;margin:22px 0}
.fam{background:var(--panel);border:1px solid var(--line);border-radius:8px;overflow:hidden;color:var(--ink)}
.fam img{height:130px;width:100%;object-fit:cover}
.fam div{padding:13px 16px}
.fam h3{margin:0}
.fam p{margin:.25em 0 0;color:var(--mut);font-size:.9rem}
.fam .cnt{font-family:var(--mono);color:var(--amber-d);font-size:.8rem;letter-spacing:.05em}
.cat-list{list-style:none;padding:0;margin:16px 0;columns:2;column-gap:34px}
.cat-list li{break-inside:avoid;padding:7px 10px;border-bottom:1px solid var(--line);font-size:.96rem}
.cat-list li a{font-weight:600}
.model-chip{font-family:var(--mono);font-size:.74rem;background:var(--amber-soft);color:var(--amber-d);border:1px solid #f0d9ae;border-radius:4px;padding:2px 8px;margin-left:6px;white-space:nowrap}
.spec-table{border-collapse:collapse;width:100%;margin:18px 0;background:var(--panel)}
.spec-table th,.spec-table td{border:1px solid var(--line);padding:8px 13px;text-align:left;vertical-align:top;font-size:.96rem}
.spec-table th{font-family:var(--mono);font-size:.8rem;letter-spacing:.04em;text-transform:uppercase;color:var(--ink2);background:#f4efe3;width:34%}
.cta-band{background:var(--dark);color:#e8e6e0;padding:40px 0;margin-top:56px}
.cta-in{display:flex;align-items:center;gap:30px;justify-content:space-between;flex-wrap:wrap}
.cta-band h2{color:#fff;margin:0 0 .3em}
.cta-band p{color:#c9c5b9;max-width:640px;margin:0}
.note-box{background:var(--amber-soft);border:1px solid #f0d9ae;border-left:5px solid var(--amber);border-radius:6px;padding:14px 18px;margin:20px 0}
.note-box p{margin:.3em 0}
.spec-note{font-size:.92rem;color:var(--ink2)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;margin:18px 0}
.gallery img{border-radius:8px;height:170px;width:100%;object-fit:cover}
.gallery figure{margin:0}
.gallery figcaption{font-size:.82rem;color:var(--mut);margin-top:5px}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:16px;margin:20px 0;padding:0;list-style:none;counter-reset:st}
.steps li{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px}
.steps li::before{counter-increment:st;content:"0" counter(st);font-family:var(--mono);color:var(--amber-d);font-size:1.05rem;display:block;margin-bottom:6px}
.steps h3{margin:0 0 .3em;font-size:1.02rem}
.steps p{font-size:.92rem;color:var(--ink2);margin:0}
.check-list{list-style:none;padding:0;margin:14px 0}
.check-list li{padding:7px 0 7px 30px;position:relative;border-bottom:1px dashed var(--line)}
.check-list li::before{content:"✓";position:absolute;left:4px;color:var(--amber-d);font-weight:800}
.blog-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;margin:22px 0}
.post-body{max-width:820px}
.post-body h2{margin-top:1.5em}
table.data{border-collapse:collapse;width:100%;margin:16px 0;background:var(--panel)}
table.data th,table.data td{border:1px solid var(--line);padding:8px 12px;text-align:left;font-size:.95rem}
table.data th{background:#f4efe3;font-family:var(--mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.05em}

/* ---------- forms ---------- */
.enquiry{display:grid;grid-template-columns:1fr 1fr;gap:14px;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:22px;margin:20px 0}
.enquiry label{display:flex;flex-direction:column;gap:5px;font-size:.9rem;font-weight:600;color:var(--ink2)}
.enquiry label.full{grid-column:1/-1}
.enquiry input,.enquiry textarea{font:inherit;padding:9px 11px;border:1px solid #cfc8b8;border-radius:6px;background:#fffdf8}
.enquiry .btn{justify-self:start}

/* ---------- footer ---------- */
.site-footer{background:var(--dark);color:#b9b5a8;margin-top:0;padding:46px 0 0;font-size:.94rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:30px}
.site-footer h3{color:#fff;font-size:1rem;margin:0 0 .6em}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:.38em 0}
.site-footer a{color:#cfccc2}
.foot-brand{font-size:1.35rem;font-weight:800;letter-spacing:.06em;color:#fff;margin:0 0 .3em}
.foot-base{border-top:1px solid #2c2f36;margin-top:34px;padding:16px 22px 20px;font-size:.85rem;color:#8f8b80}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .hero-in{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .two-col{grid-template-columns:1fr}
}
@media (max-width:760px){
  body{font-size:16px}
  h1{font-size:1.85rem}
  .burger{display:block;margin-left:auto;cursor:pointer;padding:10px}
  .burger span{display:block;width:24px;height:2px;background:#fff;margin:5px 0}
  .head-cta{display:none}
  .main-nav{display:none;position:absolute;top:66px;left:0;right:0;background:var(--dark);padding:10px 22px 20px;border-top:1px solid #2c2f36}
  .nav-toggle:checked~.main-nav{display:block}
  .main-nav ul{flex-direction:column;gap:2px}
  .main-nav>ul>li>a,.drop-btn{padding:9px 4px}
  .drop{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-left:3px solid var(--amber);border-radius:0;margin:2px 0 8px 12px;padding:2px 0 2px 10px;display:none}
  .has-drop:focus-within .drop,.has-drop:hover .drop{display:block}
  .cat-list{columns:1}
  .spec-table{display:block;overflow-x:auto}
  table.data{display:block;overflow-x:auto}
  .enquiry{grid-template-columns:1fr}
  .cta-in{flex-direction:column;align-items:flex-start}
}

/* ---------- interaction states ---------- */
.hero-in>*,.two-col>*,.foot-grid>*,.cta-in>*{min-width:0}
@media (hover: hover){
  a:hover{text-decoration:underline}
  .logo:hover{text-decoration:none}
  .main-nav>ul>li>a:hover,.drop-btn:hover{color:#f2b04a;text-decoration:none}
  .drop a:hover{background:#2d3037;color:#f2b04a;text-decoration:none}
  .has-drop:hover .drop{opacity:1;visibility:visible;transform:translateY(0)}
  .head-cta:hover{background:#f2a41f;text-decoration:none}
  .btn:hover{background:#f2a41f;text-decoration:none}
  .card:hover{text-decoration:none;box-shadow:0 8px 22px rgba(30,25,10,.10)}
  .fam:hover{text-decoration:none;box-shadow:0 8px 22px rgba(30,25,10,.10)}
  .site-footer a:hover{color:#f2b04a}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *{transition:none !important}
  .btn:active,.head-cta:active{transform:none}
}