@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --navy-deep:#0d3b5c;
  --navy-darker:#082c46;
  --blue-primary:#2f75b5;
  --blue-sky:#6fa8d8;
  --ice:#eef5fb;
  --steel:#c3ccd3;
  --ink:#1c2b36;
  --ink-soft:#4c5c68;
  --white:#ffffff;
  --whatsapp:#25D366;
  --radius:6px;
  --maxw:1240px;
  --shadow:0 10px 30px rgba(13,59,92,0.10);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Inter',sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Space Grotesk',sans-serif;
  color:var(--navy-deep);
  line-height:1.15;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
h1{font-size:clamp(2.1rem,4.5vw,3.4rem);font-weight:700;}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:700;}
h3{font-size:1.25rem;font-weight:600;}
p{margin:0 0 1em;color:var(--ink-soft);}
a{color:var(--blue-primary);text-decoration:none;}
img{max-width:100%;display:block;}
ul{margin:0;padding:0;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:.78rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--blue-primary);
  font-weight:500;
  margin-bottom:.6em;
  display:inline-block;
}
.section{padding:72px 0;}
.section.alt{background:var(--ice);}
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:13px 28px;
  border-radius:var(--radius);
  font-family:'Space Grotesk',sans-serif;
  font-weight:600;
  font-size:.95rem;
  border:1.5px solid transparent;
  cursor:pointer;
  transition:all .2s ease;
}
.btn-primary{background:var(--navy-deep);color:var(--white);}
.btn-primary:hover{background:var(--blue-primary);color:var(--white);}
.btn-outline{border-color:var(--navy-deep);color:var(--navy-deep);background:transparent;}
.btn-outline:hover{background:var(--navy-deep);color:var(--white);}
.btn-sky{background:var(--blue-sky);color:var(--navy-darker);}
.btn-sky:hover{background:var(--blue-primary);color:#fff;}

/* ---------- ruler / tick-mark divider — signature element ---------- */
.ruler-divider{
  width:100%;
  height:26px;
  background-image:
    repeating-linear-gradient(90deg, var(--blue-primary) 0, var(--blue-primary) 1px, transparent 1px, transparent 50px),
    repeating-linear-gradient(90deg, var(--steel) 0, var(--steel) 1px, transparent 1px, transparent 10px);
  background-size: 100% 20px, 100% 11px;
  background-position: bottom, bottom;
  background-repeat: repeat-x;
  opacity:.6;
}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:500;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid #e4ebf1;
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:var(--maxw);margin:0 auto;}
.brand{display:flex;align-items:center;gap:10px;}
.brand img{height:52px;width:auto;}
.nav-links{display:flex;gap:2px;align-items:center;list-style:none;}
.nav-links a{
  padding:10px 16px;
  font-family:'Space Grotesk',sans-serif;
  font-weight:500;
  font-size:.95rem;
  color:var(--ink);
  border-radius:var(--radius);
}
.nav-links a:hover,.nav-links a.active{color:var(--blue-primary);background:var(--ice);}
.nav-cta{display:flex;align-items:center;gap:10px;}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px;}
.menu-toggle span{display:block;width:26px;height:2px;background:var(--navy-deep);margin:5px 0;transition:.25s;}

@media(max-width:960px){
  .nav-links{
    position:fixed;top:80px;left:0;right:0;
    background:var(--white);
    flex-direction:column;
    align-items:stretch;
    padding:12px 24px 24px;
    box-shadow:var(--shadow);
    transform:translateY(-12px);
    opacity:0;pointer-events:none;
    transition:all .25s ease;
  }
  .nav-links.open{transform:translateY(0);opacity:1;pointer-events:auto;}
  .nav-links a{padding:14px 8px;border-bottom:1px solid #eef2f5;}
  .menu-toggle{display:block;}
  .nav-cta .btn span.label{display:none;}
}

/* ---------- hero ---------- */
.hero{
  position:relative;
  background:linear-gradient(120deg,var(--navy-darker) 0%,var(--navy-deep) 55%,var(--blue-primary) 130%);
  color:var(--white);
  overflow:hidden;
}
.hero .container{
  display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;
  padding-top:76px;padding-bottom:56px;
}
.hero h1{color:var(--white);}
.hero p.lead{color:#d8e6f3;font-size:1.1rem;max-width:46ch;}
.hero-figure{
  position:relative;border-radius:14px;overflow:hidden;box-shadow:0 25px 60px rgba(0,0,0,.35);
  aspect-ratio:4/3.1;
}
.hero-figure img{width:100%;height:100%;object-fit:cover;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px;}
.hero-stats{display:flex;gap:34px;margin-top:40px;flex-wrap:wrap;}
.hero-stats div{font-family:'IBM Plex Mono',monospace;}
.hero-stats strong{display:block;font-size:1.8rem;color:var(--white);font-family:'Space Grotesk',sans-serif;}
.hero-stats span{color:#bcd4ea;font-size:.82rem;letter-spacing:.03em;}

@media(max-width:860px){
  .hero .container{grid-template-columns:1fr;padding-top:36px;}
  .hero-figure{order:-1;}
}

/* ---------- cards ---------- */
.grid{display:grid;gap:28px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media(max-width:960px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}}
@media(max-width:620px){.grid-3,.grid-4,.grid-2{grid-template-columns:1fr;}}

.card{
  background:var(--white);
  border:1px solid #e4ebf1;
  border-radius:var(--radius);
  overflow:hidden;
  transition:transform .2s ease, box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.card .card-media{aspect-ratio:4/3;overflow:hidden;background:var(--ice);}
.card .card-media img{width:100%;height:100%;object-fit:cover;}
.card-body{padding:20px 22px 24px;}
.card-ref{
  font-family:'IBM Plex Mono',monospace;font-size:.75rem;color:var(--blue-primary);
  letter-spacing:.04em;margin-bottom:6px;display:block;
}

/* instrument tray label style used on product/shop cards */
.tray-label{
  display:flex;justify-content:space-between;align-items:center;
  border-top:1px dashed var(--steel);
  margin-top:14px;padding-top:12px;
  font-family:'IBM Plex Mono',monospace;font-size:.78rem;color:var(--ink-soft);
}
.tray-label strong{color:var(--navy-deep);}

.icon-circle{
  width:52px;height:52px;border-radius:50%;
  background:var(--ice);display:flex;align-items:center;justify-content:center;
  color:var(--blue-primary);margin-bottom:16px;
}

/* ---------- footer ---------- */
footer.site-footer{background:var(--navy-darker);color:#c9d9e6;padding:56px 0 24px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;}
.footer-grid h4{color:#fff;font-size:1rem;margin-bottom:14px;}
.footer-grid a{color:#c9d9e6;}
.footer-grid a:hover{color:var(--blue-sky);}
.footer-brand img{height:44px;margin-bottom:12px;filter:brightness(0) invert(1);}
.footer-links li{margin-bottom:10px;}
.social-row{display:flex;gap:12px;margin-top:16px;}
.social-row a{
  width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;transition:.2s;
}
.social-row a:hover{background:var(--blue-primary);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:20px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  font-size:.85rem;color:#8fa8bc;
}
@media(max-width:860px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr;}}

/* ---------- whatsapp floating button ---------- */
.whatsapp-float{
  position:fixed;bottom:24px;right:24px;z-index:600;
  width:60px;height:60px;border-radius:50%;
  background:var(--whatsapp);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 22px rgba(0,0,0,.25);
  transition:transform .2s ease;
}
.whatsapp-float:hover{transform:scale(1.08);}
.whatsapp-float svg{width:30px;height:30px;}

/* ---------- misc page bits ---------- */
.page-hero{
  background:var(--ice);
  padding:52px 0 40px;
  border-bottom:1px solid #e4ebf1;
}
.breadcrumb{font-family:'IBM Plex Mono',monospace;font-size:.78rem;color:var(--ink-soft);margin-bottom:10px;}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
@media(max-width:860px){.two-col{grid-template-columns:1fr;}}
.badge-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;}
.badge{
  border:1px solid var(--steel);border-radius:999px;padding:6px 14px;font-size:.8rem;
  font-family:'IBM Plex Mono',monospace;color:var(--ink-soft);
}
.table-specs{width:100%;border-collapse:collapse;font-size:.92rem;}
.table-specs th,.table-specs td{text-align:left;padding:11px 14px;border-bottom:1px solid #e4ebf1;}
.table-specs th{font-family:'Space Grotesk',sans-serif;color:var(--navy-deep);background:var(--ice);}

.form-field{margin-bottom:18px;}
.form-field label{display:block;font-family:'Space Grotesk',sans-serif;font-size:.9rem;margin-bottom:6px;color:var(--navy-deep);}
.form-field input,.form-field textarea,.form-field select{
  width:100%;padding:12px 14px;border:1.5px solid #dde5eb;border-radius:var(--radius);
  font-family:'Inter',sans-serif;font-size:.95rem;background:#fff;
}
.form-field input:focus,.form-field textarea:focus,.form-field select:focus{
  outline:none;border-color:var(--blue-primary);
}

.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px;}
.filter-chip{
  padding:9px 18px;border:1.5px solid var(--steel);border-radius:999px;
  font-family:'Space Grotesk',sans-serif;font-size:.85rem;cursor:pointer;background:#fff;
}
.filter-chip.active,.filter-chip:hover{background:var(--navy-deep);color:#fff;border-color:var(--navy-deep);}

.cta-band{
  background:var(--navy-deep);color:#fff;border-radius:12px;padding:52px;text-align:center;
}
.cta-band h2{color:#fff;}
.cta-band p{color:#c9d9e6;max-width:60ch;margin:0 auto 24px;}

:focus-visible{outline:3px solid var(--blue-sky);outline-offset:2px;}
@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important;}}