/* ==========================================================================
   Bioline Scientific — Design System
   Display: Space Grotesk / Body: Inter / Data: IBM Plex Mono
   ========================================================================== */

:root{
  /* Color tokens */
  --ink:        #12151B;   /* primary dark — instrument panel */
  --ink-2:      #1B202B;   /* dark panel secondary */
  --ink-3:      #262C39;   /* dark panel border/hover */
  --paper:      #F6F7F3;   /* cool off-white ground */
  --paper-2:    #ECEEE6;   /* recessed panel on paper */
  --line:       #DBDED4;   /* hairline on paper */
  --line-2:     #C7CBBD;
  --line-dark:  rgba(255,255,255,.12);
  --line-dark-2:rgba(255,255,255,.22);
  --ink-muted:  #565E6B;   /* body text on paper */
  --ink-soft:   #7B8290;   /* tertiary text on paper */
  --paper-muted:#B9BEC9;   /* body text on dark */
  --paper-soft: #7E8797;   /* tertiary text on dark */
  --amber:      #E8A23D;   /* signal accent — calibration amber */
  --amber-deep: #9A5F0A;
  --amber-pale: #FBE7C4;
  --status-ok:  #4E9F72;   /* instrument status LED */
  --white:      #FFFFFF;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --container: 1200px;
  --radius-sm: 3px;
  --radius: 6px;
  --ease: cubic-bezier(.4,0,.2,1);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family: var(--font-display); margin:0; letter-spacing:-0.02em; font-weight:600; }
p{ margin:0; }
button{ font-family: inherit; cursor:pointer; }

:focus-visible{
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

@media (max-width: 720px){
  .container{ padding: 0 20px; }
}

/* -------------------------------------------------------------- */
/* Eyebrow / kicker — spec-sheet style label                      */
/* -------------------------------------------------------------- */
.eyebrow{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber-deep);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before{
  content:"";
  width: 16px;
  height: 1px;
  background: var(--amber-deep);
  display:inline-block;
}
.eyebrow.on-dark{ color: var(--amber); }
.eyebrow.on-dark::before{ background: var(--amber); }

/* -------------------------------------------------------------- */
/* Tick-mark rule — signature divider, reads like a measuring scale */
/* -------------------------------------------------------------- */
.tick-rule{
  height: 9px;
  width: 100%;
  background-image: repeating-linear-gradient(
    to right,
    var(--line) 0, var(--line) 1px,
    transparent 1px, transparent 24px
  );
  background-position: bottom left;
  background-size: 100% 9px;
  background-repeat: repeat-x;
  border-bottom: 1px solid var(--line);
  opacity: .9;
}
.tick-rule.on-dark{
  background-image: repeating-linear-gradient(
    to right,
    var(--line-dark) 0, var(--line-dark) 1px,
    transparent 1px, transparent 24px
  );
  border-bottom: 1px solid var(--line-dark);
}
.tick-rule.dense{
  background-size: 100% 6px;
  background-image: repeating-linear-gradient(
    to right,
    var(--line) 0, var(--line) 1px,
    transparent 1px, transparent 12px
  );
}

/* ================================================================ */
/* HEADER / NAV                                                     */
/* ================================================================ */
.site-header{
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(18,21,27,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-dark);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height: 76px;
  color: var(--paper);
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
}
.brand-mark{ width: 30px; height: 30px; flex-shrink:0; }
.brand-img{ height: 40px; width: auto; display: block; flex-shrink: 0; }
.site-footer .brand-img{ height: 30px; }
.brand small{
  display:block;
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 400;
  letter-spacing: .12em;
  color: var(--amber);
  text-transform: uppercase;
  margin-top: 1px;
}
.nav-links{
  display:flex;
  align-items:center;
  gap: 36px;
}
.nav-links a{
  font-size: 14.5px;
  color: var(--paper-muted);
  transition: color .2s var(--ease);
  position: relative;
  padding: 4px 0;
}
.nav-links a:hover, .nav-links a.active{ color: var(--white); }
.nav-links a.active::after{
  content:"";
  position:absolute;
  left:0; right:0; bottom:-4px;
  height:2px;
  background: var(--amber);
}
.nav-right{ display:flex; align-items:center; gap: 22px; }
.nav-cta{
  background: var(--amber);
  color: var(--ink);
  font-weight: 600;
  font-size: 14px;
  padding: 11px 20px;
  border-radius: var(--radius-sm);
  transition: background .2s var(--ease), transform .2s var(--ease);
  display:inline-block;
}
.nav-cta:hover{ background: #F2B458; transform: translateY(-1px); }

.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:0;
  padding: 6px;
}
.nav-toggle span{ width:22px; height:2px; background: var(--white); display:block; }

@media (max-width: 880px){
  .nav-links{ display:none; }
  .nav-toggle{ display:flex; }
  .nav-right .nav-cta{ display:none; }
}

/* ============ Nav dropdown (Products submenu) ============ */
.nav-item{ position: relative; }
.nav-toggle-item{
  font-size: 14.5px;
  color: var(--paper-muted);
  transition: color .2s var(--ease);
  padding: 4px 0;
  position: relative;
  cursor: default;
  display:inline-flex;
  align-items:center;
  gap:5px;
  white-space: nowrap;
}
.nav-toggle-item:hover, .nav-toggle-item.is-active{ color: var(--white); }
.nav-toggle-item.is-active::after{
  content:"";
  position:absolute;
  left:0; right:0; bottom:-4px;
  height:2px;
  background: var(--amber);
}
.nav-toggle-item .caret{
  width:0; height:0;
  border-left:4px solid transparent;
  border-right:4px solid transparent;
  border-top:4px solid currentColor;
  margin-top:1px;
}
.nav-item:hover .nav-toggle-item .caret{ transform: rotate(180deg); margin-top:-1px; }
.dropdown-menu{
  position:absolute;
  top:100%;
  left:0;
  min-width: 260px;
  background: var(--ink);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-sm);
  padding: 10px;
  opacity:0;
  visibility:hidden;
  transform: translateY(6px);
  transition: opacity .18s var(--ease), transform .18s var(--ease), visibility .18s;
  z-index: 60;
  box-shadow: 0 18px 36px -18px rgba(0,0,0,.55);
}
.nav-item:hover .dropdown-menu, .nav-item:focus-within .dropdown-menu{
  opacity:1;
  visibility:visible;
  transform: translateY(0);
}
.dropdown-menu a{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap:10px;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  color: var(--paper-muted);
  font-size: 14px;
  transition: background .16s var(--ease), color .16s var(--ease);
}
.dropdown-menu a:hover{ background: rgba(255,255,255,.06); color: var(--white); }
.dropdown-menu a small{
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--amber);
  opacity:.85;
}
/* keep dropdown open over its fade zone */
.nav-item::after{
  content:"";
  position:absolute; left:0; right:0; top:100%;
  height: 12px;
}
/* ============ mobile submenu ============ */
.mobile-sub{
  background: rgba(255,255,255,.045);
  border-bottom: 1px solid var(--line-dark);
}
.mobile-sub a{
  padding: 12px 0 12px 18px;
  border-bottom: 1px solid var(--line-dark);
  font-size: 14.5px;
}
.mobile-sub a:last-child{ border-bottom:0; }
.mobile-sub a small{
  float:right;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--amber);
  line-height: 2.2;
}

.mobile-menu{
  display:none;
  background: var(--ink);
  border-bottom: 1px solid var(--line-dark);
}
.mobile-menu.open{ display:block; }
.mobile-menu .container{ padding: 8px 20px 24px; }
.mobile-menu a{
  display:block;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-dark);
  color: var(--paper-muted);
  font-size: 15px;
}
.mobile-menu .nav-cta{ margin-top: 16px; text-align:center; }

/* ================================================================ */
/* BUTTONS                                                          */
/* ================================================================ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-weight: 600;
  font-size: 14.5px;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: all .2s var(--ease);
  white-space: nowrap;
}
.btn-amber{ background: var(--amber); color: var(--ink); }
.btn-amber:hover{ background:#F2B458; transform: translateY(-1px); }
.btn-outline-dark{ border-color: var(--line-dark-2); color: var(--white); }
.btn-outline-dark:hover{ border-color: var(--amber); color: var(--amber); }
.btn-outline-light{ border-color: var(--line-2); color: var(--ink); }
.btn-outline-light:hover{ border-color: var(--ink); }
.btn-ghost{ color: var(--ink); padding-left: 0; padding-right: 0; }
.btn-ghost::after{ content:"→"; margin-left: 6px; transition: transform .2s var(--ease); display:inline-block; }
.btn-ghost:hover::after{ transform: translateX(4px); }
.btn-block{ width:100%; }

/* ================================================================ */
/* HERO — instrument panel                                          */
/* ================================================================ */
.hero{
  background: var(--ink);
  color: var(--white);
  padding: 88px 0 0;
  position: relative;
  overflow: hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 60px;
  align-items:center;
  padding-bottom: 70px;
}
.hero h1{
  font-size: clamp(34px, 4.6vw, 56px);
  line-height: 1.06;
  color: var(--white);
  margin: 18px 0 22px;
}
.hero h1 em{
  font-style: normal;
  color: var(--amber);
}
.hero p.lede{
  font-size: 17.5px;
  color: var(--paper-muted);
  max-width: 480px;
  margin-bottom: 34px;
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; }

.dial-panel{
  background: var(--ink-2);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 28px;
}
.dial-panel-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--paper-soft);
  margin-bottom: 18px;
}
.dial-panel-head .status{
  display:flex; align-items:center; gap:7px;
  color: var(--status-ok);
}
.dial-panel-head .status i{
  width:7px; height:7px; border-radius:50%;
  background: var(--status-ok);
  display:inline-block;
  box-shadow: 0 0 0 3px rgba(78,159,114,.18);
}

.readouts{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 22px;
}
.readout{
  background: var(--ink);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-sm);
  padding: 14px 12px;
  text-align:center;
}
.readout .num{
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight:500;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}
.readout .lbl{
  font-size: 10.5px;
  color: var(--paper-soft);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.hero-strip{
  border-top: 1px solid var(--line-dark);
  padding: 22px 0;
}
.hero-strip .container{
  display:flex;
  align-items:center;
  gap: 40px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--paper-soft);
  letter-spacing: .02em;
}
.hero-strip strong{ color: var(--paper-muted); font-weight:500; }

/* ================================================================ */
/* SECTION SCAFFOLDING                                              */
/* ================================================================ */
.section.tight{ padding: 64px 0; }
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap: 30px;
  margin-bottom: 46px;
}
.section-head h2{
  font-size: clamp(26px,3vw,38px);
  margin-top: 14px;
  max-width: 620px;
}
.section-head p{
  color: var(--ink-muted);
  max-width: 380px;
  font-size: 15px;
  padding-bottom: 4px;
}
.on-dark{ background: var(--ink); color: var(--white); }
.on-dark .section-head p{ color: var(--paper-muted); }

/* ================================================================ */
/* CATEGORY / CAPABILITY CARDS                                      */
/* ================================================================ */
.cat-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.cat-card{
  background: var(--paper);
  padding: 30px 26px;
  transition: background .25s var(--ease);
  position:relative;
}
.cat-card:hover{ background: var(--white); }
.cat-card .icon{ width: 34px; height:34px; color: var(--ink); margin-bottom: 20px; }
.cat-card h3{ font-size: 16.5px; margin-bottom: 8px; }
.cat-card p{ font-size: 13.5px; color: var(--ink-muted); line-height:1.5; }
.cat-card .count{
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--amber-deep);
  margin-top: 16px;
  display:block;
}
.cat-card::after{
  content:"→";
  position:absolute;
  top: 28px; right: 24px;
  color: var(--ink-soft);
  opacity:0;
  transition: opacity .2s var(--ease), transform .2s var(--ease);
}
.cat-card:hover::after{ opacity:1; transform: translateX(3px); }

@media (max-width: 980px){
  .cat-grid{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 600px){
  .cat-grid{ grid-template-columns: 1fr; }
}

/* ================================================================ */
/* WHY US — stat strip                                              */
/* ================================================================ */
.stat-strip{
  display:grid;
  grid-template-columns: repeat(4,1fr);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}
.stat{
  padding: 34px 30px;
  border-right: 1px solid var(--line-dark);
}
.stat:last-child{ border-right:0; }
.stat .num{
  font-family: var(--font-mono);
  color: var(--amber);
  font-size: 34px;
  font-variant-numeric: tabular-nums;
}
.stat .lbl{
  color: var(--paper-muted);
  font-size: 13.5px;
  margin-top: 8px;
  max-width: 190px;
}
@media (max-width: 880px){
  .stat-strip{ grid-template-columns: repeat(2,1fr); }
  .stat{ border-bottom: 1px solid var(--line-dark); }
}

/* ================================================================ */
/* BRAND STRIP                                                      */
/* ================================================================ */
.brand-strip{
  display:flex;
  flex-wrap:wrap;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.brand-strip .b{
  flex: 1 1 180px;
  background: var(--paper);
  min-height: 90px;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 18px;
}
.brand-strip .b span{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink-soft);
  letter-spacing: -0.01em;
  transition: color .2s var(--ease);
  text-align:center;
}
.brand-strip .b:hover span{ color: var(--ink); }

/* ================================================================ */
/* TESTIMONIALS                                                     */
/* ================================================================ */
.testi-grid{
  display:grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
}
.testi-card{
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
}
.testi-card .quote-mark{
  font-family: var(--font-display);
  font-size: 40px;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 4px;
}
.testi-card p.quote{ font-size: 14.5px; color: var(--ink); line-height:1.65; margin-bottom: 22px;}
.testi-who{ display:flex; align-items:center; gap:12px; }
.testi-avatar{
  width: 38px; height:38px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-family: var(--font-mono); font-size:12px; font-weight:600;
  color: var(--white);
  flex-shrink:0;
}
.testi-name{ font-size: 13.5px; font-weight:600; }
.testi-role{ font-size: 12px; color: var(--ink-soft); }

@media (max-width: 980px){ .testi-grid{ grid-template-columns: 1fr; } }

/* ================================================================ */
/* CTA BAND                                                         */
/* ================================================================ */
.cta-band{
  background: var(--ink);
  color: var(--white);
  border-radius: var(--radius);
  padding: 56px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 30px;
  flex-wrap:wrap;
  position: relative;
  overflow:hidden;
}
.cta-band h3{ font-size: clamp(22px,2.6vw,30px); max-width: 460px; }
.cta-band p{ color: var(--paper-muted); margin-top:10px; font-size:14.5px; max-width:420px; }
.cta-band .actions{ display:flex; gap:14px; flex-wrap:wrap; }

/* ================================================================ */
/* FOOTER                                                           */
/* ================================================================ */
.site-footer{ background: var(--ink); color: var(--paper-muted); padding-top: 64px; }
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
}
.footer-brand p{ font-size: 13.5px; margin-top: 14px; max-width: 260px; color: var(--paper-soft); }
.footer-col h4{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--paper-soft);
  margin-bottom: 18px;
  font-weight: 500;
}
.footer-col a, .footer-col p{ display:block; font-size: 13.5px; margin-bottom: 12px; color: var(--paper-muted); }
.footer-col a:hover{ color: var(--amber); }
.footer-bottom{
  border-top: 1px solid var(--line-dark);
  padding: 22px 0;
  display:flex;
  justify-content:space-between;
  font-size: 12px;
  color: var(--paper-soft);
  flex-wrap:wrap;
  gap:10px;
}
@media (max-width: 880px){
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px){
  .footer-grid{ grid-template-columns: 1fr; }
}

/* ================================================================ */
/* PAGE HEADER (interior pages)                                     */
/* ================================================================ */
.page-header{
  background: var(--ink);
  color: var(--white);
  padding: 64px 0 46px;
}
.page-header .eyebrow{ margin-bottom: 14px; }
.page-header h1{ font-size: clamp(30px,4vw,44px); color:var(--white); max-width: 700px; }
.page-header p{ color: var(--paper-muted); max-width: 560px; margin-top: 16px; font-size: 15.5px; }
.breadcrumb{
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--paper-soft);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 20px;
}
.breadcrumb a:hover{ color: var(--amber); }

/* ================================================================ */
/* PRODUCTS / FILTER / GRID                                         */
/* ================================================================ */
.filter-bar{
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 22px;
  display:flex;
  gap: 18px;
  align-items:center;
  flex-wrap: wrap;
  margin-bottom: 40px;
  position: sticky;
  top: 90px;
  z-index: 40;
}
.search-input{
  flex: 1 1 220px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-size: 14px;
  font-family: var(--font-body);
  background: var(--paper);
}
.search-input:focus{ outline:none; border-color: var(--ink); }
.filter-select{
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-size: 13.5px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}
.filter-count{
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  margin-left: auto;
}

.chip-row{ display:flex; gap:8px; flex-wrap:wrap; margin-bottom: 34px; }
.chip{
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 8px 14px;
  border-radius: 30px;
  border: 1px solid var(--line-2);
  color: var(--ink-muted);
  background: var(--white);
  transition: all .15s var(--ease);
}
.chip:hover{ border-color: var(--ink); color: var(--ink); }
.chip.active{ background: var(--ink); color: var(--white); border-color: var(--ink); }

.product-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.product-card{
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow:hidden;
  transition: border-color .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
  display:flex;
  flex-direction:column;
}
.product-card:hover{
  border-color: var(--ink-soft);
  transform: translateY(-3px);
  box-shadow: 0 14px 30px -18px rgba(18,21,27,.35);
}
.product-thumb{
  background: var(--paper-2);
  aspect-ratio: 4/3;
  display:flex;
  align-items:center;
  justify-content:center;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.product-thumb svg{ width: 56%; height:56%; color: var(--ink); opacity:.86; }
.product-thumb a{ display:block; position:absolute; inset:0; }
.product-thumb img{
  width:100%; height:100%;
  object-fit: cover;
  object-position: center;
  background: var(--white);
}
.product-thumb .tag{
  position:absolute; top:12px; left:12px;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .06em;
  background: var(--ink);
  color: var(--amber);
  padding: 5px 9px;
  border-radius: 3px;
}
.product-body{ padding: 20px 20px 22px; flex:1; display:flex; flex-direction:column; }
.product-cat{
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--amber-deep);
  margin-bottom: 8px;
}
.product-body h3{ font-size: 16px; margin-bottom: 6px; line-height:1.3; }
.product-brand{ font-size: 12.5px; color: var(--ink-soft); margin-bottom: 16px; }
.product-foot{
  margin-top: auto;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.product-foot a{ font-size: 13px; font-weight:600; }
.product-foot .spec-mini{ font-family: var(--font-mono); font-size:11px; color: var(--ink-soft); }

@media (max-width: 980px){ .product-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 620px){ .product-grid{ grid-template-columns: 1fr; } .filter-bar{ position:static; } }

/* ================================================================ */
/* PRODUCT DETAIL                                                   */
/* ================================================================ */
.pd-layout{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items:start;
}
.pd-media{
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  aspect-ratio: 1/1;
  display:flex;
  align-items:center;
  justify-content:center;
  position: sticky;
  top: 110px;
}
.pd-media svg{ width:60%; height:60%; color: var(--ink); }
.pd-media img{
  width:100%; height:100%;
  object-fit: contain;
  padding: 28px;
  background: var(--white);
}
.pd-badges{ display:flex; gap:8px; margin-bottom:16px; flex-wrap:wrap; }
.badge{
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform:uppercase;
  letter-spacing:.05em;
  padding: 5px 10px;
  border: 1px solid var(--line-2);
  border-radius: 3px;
  color: var(--ink-muted);
}
.pd-title{ font-size: clamp(26px,3vw,34px); margin-bottom: 10px; }
.pd-brand-line{ font-size: 14.5px; color: var(--ink-soft); margin-bottom: 26px; }
.pd-lede{ font-size: 15px; color: var(--ink-muted); margin-bottom: 28px; }

.spec-table{ width:100%; border-collapse: collapse; margin-bottom: 30px; }
.spec-table tr{ border-bottom: 1px solid var(--line); }
.spec-table tr:last-child{ border-bottom:0; }
.spec-table td{ padding: 12px 0; font-size: 13.5px; vertical-align:top; }
.spec-table td:first-child{
  color: var(--ink-soft);
  width: 42%;
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .03em;
  padding-right: 20px;
}
.spec-table td:last-child{ color: var(--ink); font-weight:500; }

.feature-list li{
  display:flex;
  gap:12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink-muted);
}
.feature-list li:last-child{ border-bottom:0; }
.feature-list svg{ width:16px; height:16px; flex-shrink:0; margin-top:3px; color: var(--status-ok); }

.pd-actions{ display:flex; gap:12px; flex-wrap:wrap; margin-top: 30px; }

/* Share row */
.share-row{ display:flex; align-items:center; gap:14px; margin-top:22px; flex-wrap:wrap; }
.share-row__label{ font-size:13px; color:var(--paper-soft); letter-spacing:.04em; margin-right:2px; }
.share-btn{ display:inline-flex; align-items:center; justify-content:center; width:46px; height:46px; border-radius:50%; color:var(--paper-muted); background:var(--ink-3); border:1px solid var(--line-dark-2); transition:color .18s, background .18s, border-color .18s; touch-action:manipulation; -webkit-tap-highlight-color:transparent; }
.share-btn:hover{ color:var(--ink); background:var(--amber); border-color:var(--amber); }
@media (max-width: 560px){
  .share-row__label{ display:block; flex-basis:100%; margin-bottom:2px; }
  .share-btn{ width:50px; height:50px; }
}

/* ================================================================ */
/* PRODUCT DETAIL — rich description content from product pages    */
/* ================================================================ */
.pd-content{
  margin-top: 56px;
  border-top: 1px solid var(--line);
  padding-top: 44px;
}
.pd-content__head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap: 24px;
  margin-bottom: 30px;
}
.pd-content__head h2{
  font-family: var(--font-display);
  font-size: clamp(22px,2.6vw,30px);
  margin:0;
}
.pd-content__head p{ color: var(--ink-muted); font-size:14.5px; max-width: 420px; }

.pd-content-body{ max-width: 760px; }
.pd-content-body > *:first-child{ margin-top:0; }

.pd-content-body h2,
.pd-content-body h3,
.pd-content-body h4{
  font-family: var(--font-display);
  font-weight:600;
  letter-spacing:-0.02em;
  margin: 30px 0 12px;
}
.pd-content-body h2{ font-size: 22px; }
.pd-content-body h3{ font-size: 19px; }
.pd-content-body h4{ font-size: 16.5px; }
.pd-content-body p{ color: var(--ink-muted); font-size:15px; line-height:1.7; margin: 0 0 14px; }
.pd-content-body strong{ color: var(--ink); font-weight:600; }
.pd-content-body ul,
.pd-content-body ol{
  list-style: none;
  margin: 0 0 18px;
}
.pd-content-body ul li,
.pd-content-body ol li{
  position: relative;
  padding: 7px 0 7px 22px;
  color: var(--ink-muted);
  font-size: 15px;
  line-height: 1.7;
}
.pd-content-body ul li::before{
  content:"";
  position:absolute; left:0; top: 15px;
  width: 8px; height: 8px;
  background: var(--amber);
  border-radius: 1px;
}
.pd-content-body ol{ counter-reset: pditem; }
.pd-content-body ol li::before{
  content: counter(pditem);
  counter-increment: pditem;
  position:absolute; left:0; top: 7px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber-deep);
}
.pd-content-body table{
  width:100%;
  border-collapse: collapse;
  margin: 20px 0 26px;
  font-size: 13.5px;
  line-height:1.6;
}
.pd-content-body table td{
  border: 1px solid var(--line);
  padding: 11px 14px;
  vertical-align: top;
  color: var(--ink-muted);
}
.pd-content-body table tr td:first-child{
  width: 30%;
  background: var(--paper-2);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing:.03em;
}
.pd-content-body a{ color: var(--amber-deep); text-decoration: underline; }
.pd-content-body a:hover{ color: var(--ink); }
.pd-content-body sub, .pd-content-body sup{ font-size: .75em; }

@media (max-width: 720px){
  .pd-content__head{ flex-direction: column; align-items:flex-start; }
  .pd-content-body table td:first-child{ width: 38%; }
}

@media (max-width: 900px){
  .pd-layout{ grid-template-columns: 1fr; gap: 34px; }
  .pd-media{ position:static; }
}

/* ================================================================ */
/* SERVICES — process timeline                                      */
/* ================================================================ */
.timeline{ position:relative; }
.timeline::before{
  content:"";
  position:absolute;
  left: 27px; top: 8px; bottom: 8px;
  width: 1px;
  background: var(--line);
}
.timeline-item{
  display:grid;
  grid-template-columns: 56px 1fr;
  gap: 26px;
  padding-bottom: 54px;
  position:relative;
}
.timeline-item:last-child{ padding-bottom:0; }
.timeline-num{
  width: 56px; height:56px;
  border-radius:50%;
  background: var(--white);
  border: 1px solid var(--line-2);
  display:flex; align-items:center; justify-content:center;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--ink);
  z-index:2;
  flex-shrink:0;
}
.timeline-item.active .timeline-num{ background: var(--ink); color: var(--amber); border-color: var(--ink); }
.timeline-body h3{ font-size: 19px; margin-bottom: 10px; }
.timeline-body p{ color: var(--ink-muted); font-size: 14.5px; max-width: 620px; margin-bottom: 14px; }
.timeline-meta{
  display:flex; gap: 24px; flex-wrap:wrap;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.timeline-meta strong{ color: var(--amber-deep); }

/* SLA cards */
.sla-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:22px; }
.sla-card{
  background: var(--ink);
  color: var(--white);
  border-radius: var(--radius);
  padding: 28px 26px;
}
.sla-card .num{ font-family: var(--font-mono); font-size: 30px; color: var(--amber); }
.sla-card h4{ font-size: 14.5px; margin: 10px 0 8px; }
.sla-card p{ font-size: 13px; color: var(--paper-muted); }
@media (max-width: 880px){ .sla-grid{ grid-template-columns: 1fr; } }

/* ================================================================ */
/* ABOUT                                                            */
/* ================================================================ */
.about-hero{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items:center;
}
.about-hero p{ color: var(--ink-muted); font-size: 15.5px; margin-bottom: 16px; }
.timeline-strip{
  display:flex;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow-x:auto;
}
.timeline-strip .yr{
  flex: 1 1 160px;
  padding: 26px 22px;
  border-right: 1px solid var(--line);
  min-width: 160px;
}
.timeline-strip .yr:last-child{ border-right:0; }
.timeline-strip .yr .y{ font-family: var(--font-mono); color: var(--amber-deep); font-size: 13px; margin-bottom: 8px; display:block;}
.timeline-strip .yr p{ font-size: 13px; color: var(--ink-muted); }

.team-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.team-card{ }
.team-avatar{
  aspect-ratio: 1/1;
  border-radius: var(--radius);
  display:flex; align-items:center; justify-content:center;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight:700;
  color: var(--white);
  margin-bottom: 16px;
  overflow: hidden;
}
.team-avatar img{ width:100%; height:100%; object-fit:cover; display:block; }
.team-card h4{ font-size: 15px; margin-bottom: 3px; }
.team-card .role{ font-size: 12.5px; color: var(--ink-soft); }
@media (max-width: 880px){ .team-grid{ grid-template-columns: repeat(2,1fr); } }

.cert-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--line); border:1px solid var(--line); }
.cert-item{ background: var(--white); padding: 26px; display:flex; gap:16px; align-items:flex-start; }
.cert-item svg{ width:26px; height:26px; color: var(--amber-deep); flex-shrink:0; }
.cert-item h4{ font-size:14.5px; margin-bottom:5px; }
.cert-item p{ font-size:12.5px; color: var(--ink-soft); }
@media (max-width: 880px){ .cert-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .cert-grid{ grid-template-columns: 1fr; } }

.partner-grid{ display:grid; grid-template-columns: repeat(2,1fr); gap: 1px; background: var(--line); border:1px solid var(--line); }
.partner-item{ background: var(--white); padding: 26px 28px; display:flex; justify-content:space-between; align-items:center; gap: 20px; }
.partner-item .name{ font-family: var(--font-display); font-weight:700; font-size:16px; }
.partner-item .since{ font-family: var(--font-mono); font-size:11.5px; color: var(--ink-soft); white-space:nowrap; }
@media (max-width: 700px){ .partner-grid{ grid-template-columns: 1fr; } }

/* ================================================================ */
/* CONTACT                                                          */
/* ================================================================ */
.contact-layout{ display:grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items:start; }
.form-field{ margin-bottom: 20px; }
.form-field label{
  display:block;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform:uppercase;
  letter-spacing:.06em;
  color: var(--ink-soft);
  margin-bottom: 8px;
}
.form-field input, .form-field select, .form-field textarea{
  width:100%;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  padding: 13px 14px;
  font-size: 14px;
  font-family: var(--font-body);
  background: var(--white);
  color: var(--ink);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{ outline:none; border-color: var(--ink); }
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px){ .form-row{ grid-template-columns: 1fr; } }

.office-card{
  background: var(--white);
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 26px;
  margin-bottom: 16px;
}
.office-card h4{ font-size:15px; margin-bottom:4px; }
.office-card .tag{ font-family: var(--font-mono); font-size:10.5px; color: var(--amber-deep); text-transform:uppercase; letter-spacing:.05em; }
.office-card p{ font-size: 13.5px; color: var(--ink-muted); margin-top: 10px; line-height:1.6; }
.office-card .meta{ display:flex; gap:18px; margin-top:12px; font-size:13px; flex-wrap:wrap; }
.office-card .meta a{ font-weight:600; }

.map-panel{
  background: var(--ink);
  border-radius: var(--radius);
  overflow:hidden;
  margin-bottom: 24px;
}

.hours-strip{ display:flex; justify-content:space-between; padding: 12px 0; border-bottom:1px solid var(--line); font-size:13.5px; }
.hours-strip:last-child{ border-bottom:0; }
.hours-strip span:first-child{ color: var(--ink-muted); }
.hours-strip span:last-child{ font-family: var(--font-mono); font-size:12.5px; }

/* ================================================================ */
/* UTILS / REVEAL ANIM                                              */
/* ================================================================ */
.no-js .reveal{ opacity:1; transform:none; }
.js .reveal{ opacity:0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.in{ opacity:1; transform:none; }

@media (prefers-reduced-motion: reduce){
  .no-js .reveal, .js .reveal{ opacity:1; transform:none; transition:none; }
  html{ scroll-behavior:auto; }
}

.mono{ font-family: var(--font-mono); }

@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .about-hero{ grid-template-columns: 1fr; }
  .contact-layout{ grid-template-columns: 1fr; }
}