/* GNSS Z1 — commercial + SEO landing page
   Scoped to body.z1-commerce to protect the rest of Topogenius. */

.z1-commerce{
  background:#f7f9fc;
  color:#102033;
}
.z1-commerce main{overflow:hidden}
.z1-commerce .container{width:min(1180px,calc(100% - 40px))}
.z1-commerce .z1-hero{
  position:relative;
  padding:148px 0 72px;
  color:#fff;
  background:
    radial-gradient(circle at 86% 16%,rgba(244,122,32,.22),transparent 26%),
    radial-gradient(circle at 68% 90%,rgba(60,140,220,.14),transparent 32%),
    linear-gradient(125deg,#061b32 0%,#0b2f59 58%,#0f447b 100%);
}
.z1-commerce .z1-hero:after{
  content:"";
  position:absolute;
  inset:auto -160px -260px auto;
  width:560px;height:560px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:50%;
  box-shadow:0 0 0 70px rgba(255,255,255,.025),0 0 0 145px rgba(255,255,255,.015);
  pointer-events:none;
}
.z1-commerce .z1-breadcrumbs{
  position:relative;z-index:1;
  display:flex;gap:8px;align-items:center;
  margin:0 0 28px;
  color:#b9c9d9;
  font-size:12px;
}
.z1-commerce .z1-breadcrumbs a{color:#dbe7f2;text-decoration:none}
.z1-commerce .z1-hero-grid{
  position:relative;z-index:1;
  display:grid;
  grid-template-columns:minmax(0,.94fr) minmax(420px,1.06fr);
  gap:58px;
  align-items:center;
}
.z1-commerce .z1-kicker{
  display:inline-flex;
  align-items:center;
  gap:9px;
  margin-bottom:17px;
  color:#ffd4b4;
  font-size:12px;
  font-weight:850;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.z1-commerce .z1-kicker:before{
  content:"";
  width:28px;height:2px;border-radius:3px;background:#f47a20;
}
.z1-commerce .z1-hero h1{
  max-width:650px;
  margin:0;
  color:#fff;
  font-size:clamp(44px,5.5vw,72px);
  line-height:1.01;
  letter-spacing:-.055em;
}
.z1-commerce .z1-hero-lead{
  max-width:610px;
  margin:21px 0 0;
  color:#dce7f1;
  font-size:clamp(17px,1.8vw,20px);
  line-height:1.55;
}
.z1-commerce .z1-hero-lead strong{color:#fff}
.z1-commerce .z1-benefit-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
  margin:28px 0 26px;
  max-width:640px;
}
.z1-commerce .z1-benefit{
  min-height:66px;
  display:flex;
  align-items:center;
  gap:11px;
  padding:13px 14px;
  border:1px solid rgba(255,255,255,.13);
  border-radius:15px;
  background:rgba(255,255,255,.075);
  backdrop-filter:blur(10px);
}
.z1-commerce .z1-benefit-icon{
  flex:0 0 31px;
  width:31px;height:31px;
  display:grid;place-items:center;
  border-radius:10px;
  background:rgba(244,122,32,.16);
  color:#ffb27a;
  font-size:15px;
  font-weight:900;
}
.z1-commerce .z1-benefit strong{
  display:block;
  color:#fff;
  font-size:13px;
  line-height:1.35;
}
.z1-commerce .z1-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  align-items:center;
}
.z1-commerce .z1-primary{
  background:#f47a20;
  color:#fff;
  border-radius:13px;
  padding:15px 20px;
  box-shadow:0 13px 34px rgba(244,122,32,.24);
}
.z1-commerce .z1-secondary{
  border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.06);
  color:#fff;
  border-radius:13px;
  padding:14px 19px;
}
.z1-commerce .z1-primary:hover,
.z1-commerce .z1-secondary:hover{transform:translateY(-1px)}
.z1-commerce .z1-hero-media{
  position:relative;
  margin:0;
  min-width:0;
}
.z1-commerce .z1-hero-photo{
  position:relative;
  margin:0;
  overflow:hidden;
  border-radius:28px;
  border:1px solid rgba(255,255,255,.15);
  box-shadow:0 34px 85px rgba(0,0,0,.3);
  background:#0a294b;
}
.z1-commerce .z1-hero-photo img{
  display:block;
  width:100%;
  height:500px;
  object-fit:cover;
  object-position:center;
}
.z1-commerce .z1-photo-chip{
  position:absolute;
  left:18px;bottom:18px;
  padding:10px 13px;
  border-radius:12px;
  background:rgba(7,30,54,.86);
  backdrop-filter:blur(12px);
  color:#fff;
  font-size:12px;
  font-weight:800;
  box-shadow:0 8px 26px rgba(0,0,0,.18);
}
.z1-commerce .z1-hero-note{
  margin:13px 0 0;
  color:#afc3d7;
  font-size:11px;
  line-height:1.45;
}

/* Key numbers */
.z1-commerce .z1-metrics-wrap{
  position:relative;
  z-index:3;
  margin-top:-1px;
  background:#fff;
  border-bottom:1px solid #e7edf3;
}
.z1-commerce .z1-metrics{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
}
.z1-commerce .z1-metric{
  position:relative;
  padding:26px 24px 25px;
  text-align:center;
}
.z1-commerce .z1-metric:not(:last-child):after{
  content:"";
  position:absolute;
  right:0;top:24px;bottom:24px;
  width:1px;background:#e7edf3;
}
.z1-commerce .z1-metric strong{
  display:block;
  color:#0b2f59;
  font-family:Manrope,Inter,sans-serif;
  font-size:clamp(27px,3vw,40px);
  letter-spacing:-.04em;
  line-height:1;
}
.z1-commerce .z1-metric span{
  display:block;
  margin-top:7px;
  color:#6a7889;
  font-size:11px;
  font-weight:700;
}
.z1-commerce .z1-metric-note{
  margin:0;
  padding:0 0 16px;
  color:#8995a2;
  text-align:center;
  font-size:10px;
}

/* Common sections */
.z1-commerce .z1-section{padding:88px 0}
.z1-commerce .z1-section--white{background:#fff}
.z1-commerce .z1-section--soft{background:#f7f9fc}
.z1-commerce .z1-section--navy{
  color:#fff;
  background:
    radial-gradient(circle at 94% 4%,rgba(244,122,32,.17),transparent 24%),
    linear-gradient(130deg,#061b32,#0b2f59);
}
.z1-commerce .z1-section-head{
  max-width:720px;
  margin-bottom:38px;
}
.z1-commerce .z1-section-head--center{
  margin-left:auto;margin-right:auto;
  text-align:center;
}
.z1-commerce .z1-section-head .z1-kicker{color:#f47a20}
.z1-commerce .z1-section-head .z1-kicker:before{background:#f47a20}
.z1-commerce .z1-section-head h2{
  margin:0;
  color:#102033;
  font-size:clamp(34px,4.4vw,56px);
  line-height:1.05;
  letter-spacing:-.045em;
}
.z1-commerce .z1-section-head p{
  max-width:630px;
  margin:14px 0 0;
  color:#6b7888;
  font-size:16px;
}
.z1-commerce .z1-section--navy .z1-section-head h2{color:#fff}
.z1-commerce .z1-section--navy .z1-section-head p{color:#c7d5e2}
.z1-commerce .z1-section--navy .z1-kicker{color:#ffc69c}

/* Uses */
.z1-commerce .z1-use-cards{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.z1-commerce .z1-use-card{
  position:relative;
  min-height:220px;
  padding:27px;
  overflow:hidden;
  border:1px solid #e2e9f0;
  border-radius:24px;
  background:#fff;
  box-shadow:0 14px 38px rgba(12,45,78,.055);
}
.z1-commerce .z1-use-number{
  width:42px;height:42px;
  display:grid;place-items:center;
  margin-bottom:45px;
  border-radius:14px;
  background:#eef4fa;
  color:#0b2f59;
  font-size:12px;
  font-weight:900;
}
.z1-commerce .z1-use-card h3{
  margin:0;
  color:#0b2f59;
  font-size:22px;
  letter-spacing:-.025em;
}
.z1-commerce .z1-use-card p{
  margin:9px 0 0;
  color:#728092;
  font-size:13px;
  line-height:1.55;
}
.z1-commerce .z1-use-card:after{
  content:"";
  position:absolute;
  right:-35px;top:-35px;
  width:115px;height:115px;
  border-radius:50%;
  border:1px solid rgba(244,122,32,.15);
  box-shadow:0 0 0 24px rgba(244,122,32,.035);
}

/* Pack */
.z1-commerce .z1-pack{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:34px;
  align-items:stretch;
}
.z1-commerce .z1-pack-intro{
  padding:34px;
  border-radius:28px;
  color:#fff;
  background:
    radial-gradient(circle at 100% 0%,rgba(244,122,32,.2),transparent 35%),
    linear-gradient(145deg,#071e36,#0c3867);
  box-shadow:0 25px 60px rgba(7,30,54,.15);
}
.z1-commerce .z1-pack-intro .z1-kicker{color:#ffbf90}
.z1-commerce .z1-pack-intro h2{
  margin:0;
  font-size:clamp(34px,4vw,49px);
  letter-spacing:-.045em;
}
.z1-commerce .z1-pack-intro p{
  max-width:430px;
  margin:14px 0 0;
  color:#cbd9e6;
  font-size:14px;
}
.z1-commerce .z1-pack-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:14px;
}
.z1-commerce .z1-pack-card{
  min-height:155px;
  padding:23px;
  border:1px solid #e0e8ef;
  border-radius:21px;
  background:#fff;
}
.z1-commerce .z1-pack-card .z1-pack-icon{
  width:35px;height:35px;
  display:grid;place-items:center;
  margin-bottom:20px;
  border-radius:11px;
  background:#fff3ea;
  color:#f47a20;
  font-weight:900;
}
.z1-commerce .z1-pack-card strong{
  display:block;
  color:#14283d;
  font-size:15px;
  line-height:1.35;
}
.z1-commerce .z1-pack-card span{
  display:block;
  margin-top:6px;
  color:#788595;
  font-size:11px;
  line-height:1.5;
}

/* Proof */
.z1-commerce .z1-proof-grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:16px;
}
.z1-commerce .z1-proof-card{
  min-width:0;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.11);
  border-radius:24px;
  background:rgba(255,255,255,.075);
  box-shadow:0 18px 46px rgba(0,0,0,.11);
}
.z1-commerce .z1-proof-card--featured{grid-column:span 7}
.z1-commerce .z1-proof-card--side{grid-column:span 5}
.z1-commerce .z1-proof-card--half{grid-column:span 6}
.z1-commerce .z1-proof-media{
  position:relative;
  height:265px;
  overflow:hidden;
  background:#071e36;
}
.z1-commerce .z1-proof-card--side .z1-proof-media{height:265px}
.z1-commerce .z1-proof-media img{
  display:block;
  width:100%;height:100%;
  object-fit:cover;
}
.z1-commerce .z1-proof-media--portrait img{
  object-fit:contain;
  background:#071e36;
}
.z1-commerce .z1-video-trigger{
  position:absolute;
  inset:0;
  width:100%;height:100%;
  border:0;
  padding:0;
  cursor:pointer;
  background:linear-gradient(180deg,transparent 48%,rgba(0,0,0,.42));
}
.z1-commerce .z1-play{
  position:absolute;
  left:50%;top:50%;
  width:66px;height:66px;
  transform:translate(-50%,-50%);
  display:grid;place-items:center;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.62);
  background:rgba(255,255,255,.93);
  color:#0b2f59;
  box-shadow:0 16px 36px rgba(0,0,0,.24);
  transition:transform .18s ease,background .18s ease;
}
.z1-commerce .z1-play:before{
  content:"";
  width:0;height:0;
  margin-left:4px;
  border-top:8px solid transparent;
  border-bottom:8px solid transparent;
  border-left:13px solid #f47a20;
}
.z1-commerce .z1-video-trigger:hover .z1-play{
  transform:translate(-50%,-50%) scale(1.06);
  background:#fff;
}
.z1-commerce .z1-video-label{
  position:absolute;
  left:17px;bottom:15px;
  z-index:2;
  padding:8px 10px;
  border-radius:10px;
  background:rgba(7,30,54,.82);
  color:#fff;
  font-size:10px;
  font-weight:850;
  letter-spacing:.03em;
}
.z1-commerce .z1-proof-body{padding:22px}
.z1-commerce .z1-proof-person{
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:flex-start;
}
.z1-commerce .z1-proof-person strong{
  display:block;
  color:#fff;
  font-size:14px;
}
.z1-commerce .z1-proof-person span{
  display:block;
  margin-top:3px;
  color:#9fb3c6;
  font-size:11px;
}
.z1-commerce .z1-proof-card blockquote,
.z1-commerce .z1-proof-card .z1-proof-copy{
  margin:15px 0 0;
  color:#e5edf5;
  font-size:13px;
  line-height:1.62;
}
.z1-commerce .z1-proof-stat{
  display:flex;
  align-items:baseline;
  gap:9px;
  margin-top:14px;
}
.z1-commerce .z1-proof-stat strong{
  color:#ff9a51;
  font-family:Manrope,Inter,sans-serif;
  font-size:34px;
}
.z1-commerce .z1-proof-stat span{color:#d3deea;font-size:12px}

/* SEO bridge + specs */
.z1-commerce .z1-seo-bridge{
  display:grid;
  grid-template-columns:1fr auto;
  gap:30px;
  align-items:center;
  padding:28px 30px;
  border:1px solid #e1e8ef;
  border-radius:22px;
  background:#fff;
}
.z1-commerce .z1-seo-bridge h2{
  margin:0;
  color:#0b2f59;
  font-size:24px;
  letter-spacing:-.025em;
}
.z1-commerce .z1-seo-bridge p{
  max-width:760px;
  margin:9px 0 0;
  color:#728092;
  font-size:13px;
  line-height:1.62;
}
.z1-commerce .z1-text-link{
  color:#f47a20;
  text-decoration:none;
  font-size:12px;
  font-weight:850;
  white-space:nowrap;
}
.z1-commerce .z1-specs{
  margin-top:22px;
  border:1px solid #e0e8ef;
  border-radius:18px;
  background:#fff;
  overflow:hidden;
}
.z1-commerce .z1-specs summary{
  cursor:pointer;
  list-style:none;
  padding:18px 20px;
  color:#0b2f59;
  font-size:13px;
  font-weight:850;
}
.z1-commerce .z1-specs summary::-webkit-details-marker{display:none}
.z1-commerce .z1-specs summary:after{
  content:"+";
  float:right;
  color:#f47a20;
  font-size:18px;
  line-height:1;
}
.z1-commerce .z1-specs[open] summary:after{content:"−"}
.z1-commerce .z1-specs-inner{padding:0 20px 20px}
.z1-commerce .z1-spec-list{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px;
}
.z1-commerce .z1-spec{
  padding:15px;
  border-radius:14px;
  background:#f5f8fb;
}
.z1-commerce .z1-spec strong{display:block;color:#172b41;font-size:13px}
.z1-commerce .z1-spec span{display:block;margin-top:3px;color:#778594;font-size:11px}
.z1-commerce .z1-spec-foot{margin:13px 0 0;color:#8793a0;font-size:10px;line-height:1.55}

/* FAQ */
.z1-commerce .z1-faq{
  width:min(850px,100%);
  margin:0 auto;
  display:grid;
  gap:10px;
}
.z1-commerce .z1-faq details{
  border:1px solid #dfe7ee;
  border-radius:16px;
  background:#fff;
  padding:0;
  overflow:hidden;
}
.z1-commerce .z1-faq summary{
  cursor:pointer;
  padding:18px 20px;
  color:#18304a;
  font-size:13px;
  font-weight:850;
  list-style:none;
}
.z1-commerce .z1-faq summary::-webkit-details-marker{display:none}
.z1-commerce .z1-faq summary:after{
  content:"+";
  float:right;
  color:#f47a20;
  font-size:18px;
}
.z1-commerce .z1-faq details[open] summary:after{content:"−"}
.z1-commerce .z1-faq p{
  margin:0;
  padding:0 20px 19px;
  color:#6e7b8b;
  font-size:12px;
  line-height:1.68;
}

/* Final CTA */
.z1-commerce .z1-final{
  padding:74px 0;
  background:#fff;
}
.z1-commerce .z1-final-card{
  position:relative;
  overflow:hidden;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
  padding:38px 42px;
  border-radius:28px;
  color:#fff;
  background:
    radial-gradient(circle at 88% 20%,rgba(244,122,32,.22),transparent 28%),
    linear-gradient(125deg,#071e36,#0b2f59);
  box-shadow:0 25px 58px rgba(7,30,54,.15);
}
.z1-commerce .z1-final-card h2{
  margin:0;
  color:#fff;
  font-size:clamp(30px,4vw,46px);
  letter-spacing:-.04em;
}
.z1-commerce .z1-final-card p{
  margin:9px 0 0;
  color:#c9d7e4;
  font-size:13px;
}
.z1-commerce .z1-final-card .btn{flex:0 0 auto}

/* Video dialog */
.z1-commerce .z1-video-dialog{
  width:min(440px,calc(100% - 28px));
  padding:0;
  overflow:hidden;
  border:0;
  border-radius:22px;
  background:#071e36;
  color:#fff;
  box-shadow:0 30px 90px rgba(0,0,0,.42);
}
.z1-commerce .z1-video-dialog::backdrop{
  background:rgba(3,13,24,.78);
  backdrop-filter:blur(8px);
}
.z1-commerce .z1-video-dialog video{
  display:block;
  width:100%;
  max-height:76vh;
  background:#000;
}
.z1-commerce .z1-dialog-foot{
  display:flex;
  justify-content:space-between;
  gap:20px;
  align-items:center;
  padding:14px 16px;
}
.z1-commerce .z1-dialog-foot strong{font-size:12px}
.z1-commerce .z1-dialog-close{
  border:1px solid rgba(255,255,255,.2);
  border-radius:9px;
  padding:8px 10px;
  background:rgba(255,255,255,.08);
  color:#fff;
  font-size:11px;
  font-weight:800;
  cursor:pointer;
}

/* Accessibility */
.z1-commerce .z1-video-trigger:focus-visible,
.z1-commerce .z1-dialog-close:focus-visible,
.z1-commerce .z1-text-link:focus-visible{
  outline:3px solid rgba(244,122,32,.55);
  outline-offset:3px;
}

/* Responsive */
@media(max-width:980px){
  .z1-commerce .z1-hero-grid{grid-template-columns:1fr;gap:38px}
  .z1-commerce .z1-hero-media{max-width:760px}
  .z1-commerce .z1-hero-photo img{height:430px}
  .z1-commerce .z1-metrics{grid-template-columns:repeat(2,1fr)}
  .z1-commerce .z1-metric:nth-child(2):after{display:none}
  .z1-commerce .z1-metric:nth-child(-n+2){border-bottom:1px solid #e7edf3}
  .z1-commerce .z1-pack{grid-template-columns:1fr}
  .z1-commerce .z1-proof-card--featured,
  .z1-commerce .z1-proof-card--side,
  .z1-commerce .z1-proof-card--half{grid-column:span 6}
  .z1-commerce .z1-spec-list{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:700px){
  .z1-commerce .container{width:min(100% - 26px,1180px)}
  .z1-commerce .z1-hero{padding:124px 0 48px}
  .z1-commerce .z1-hero h1{font-size:clamp(39px,12vw,56px)}
  .z1-commerce .z1-hero-lead{font-size:16px}
  .z1-commerce .z1-benefit-grid{grid-template-columns:1fr 1fr;gap:8px}
  .z1-commerce .z1-benefit{min-height:70px;padding:11px}
  .z1-commerce .z1-benefit-icon{display:none}
  .z1-commerce .z1-benefit strong{font-size:11px}
  .z1-commerce .z1-actions{align-items:stretch;flex-direction:column}
  .z1-commerce .z1-actions .btn{width:100%}
  .z1-commerce .z1-hero-photo{border-radius:22px}
  .z1-commerce .z1-hero-photo img{height:310px}
  .z1-commerce .z1-photo-chip{left:12px;bottom:12px;font-size:10px}
  .z1-commerce .z1-metric{padding:21px 10px}
  .z1-commerce .z1-metric:nth-child(odd):after{display:block}
  .z1-commerce .z1-metric:nth-child(even):after{display:none}
  .z1-commerce .z1-section{padding:66px 0}
  .z1-commerce .z1-section-head{margin-bottom:28px}
  .z1-commerce .z1-section-head h2{font-size:36px}
  .z1-commerce .z1-use-cards{grid-template-columns:1fr}
  .z1-commerce .z1-use-card{min-height:0;padding:22px}
  .z1-commerce .z1-use-number{margin-bottom:24px}
  .z1-commerce .z1-pack-intro{padding:27px;border-radius:23px}
  .z1-commerce .z1-pack-grid{grid-template-columns:1fr}
  .z1-commerce .z1-pack-card{min-height:0}
  .z1-commerce .z1-proof-grid{display:grid;grid-template-columns:1fr}
  .z1-commerce .z1-proof-card--featured,
  .z1-commerce .z1-proof-card--side,
  .z1-commerce .z1-proof-card--half{grid-column:auto}
  .z1-commerce .z1-proof-media,
  .z1-commerce .z1-proof-card--side .z1-proof-media{height:230px}
  .z1-commerce .z1-seo-bridge{grid-template-columns:1fr;padding:23px}
  .z1-commerce .z1-spec-list{grid-template-columns:1fr}
  .z1-commerce .z1-final{padding:55px 0}
  .z1-commerce .z1-final-card{align-items:flex-start;flex-direction:column;padding:29px 25px}
  .z1-commerce .z1-final-card .btn{width:100%}
}
@media(prefers-reduced-motion:reduce){
  .z1-commerce *{scroll-behavior:auto!important;transition:none!important}
}