/* Steadycase storefront draft v2.
   Calm, structured, product-specific. Flat brand system: no shadows, no gradients. */

:root{
  --navy:#0B2D4A;
  --teal:#2F6B73;
  --ink:#4B5C6B;
  --cream:#EFE9DD;
  --paper:#F5F6F7;
  --hairline:#E3E6E8;
  --muted:#748494;
  --white:#FFFFFF;
  --maxw:1120px;
  --measure:720px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  color:var(--ink);
  background:var(--white);
  font-size:16px;
  line-height:1.62;
}
img{max-width:100%;display:block}
a{color:var(--teal)}
h1,h2,h3,h4{color:var(--navy);font-weight:700;line-height:1.18;letter-spacing:0}
h1{font-size:54px;max-width:820px}
h2{font-size:34px}
h3{font-size:21px}
h4{font-size:15px}
p{max-width:var(--measure)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.lede{font-size:18px;color:#34495d}
.kicker{
  color:var(--teal);
  font-size:12px;
  font-weight:700;
  letter-spacing:1.6px;
  text-transform:uppercase;
  margin-bottom:12px;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--navy);
  font-size:13px;
  font-weight:700;
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--teal);
}

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--hairline);
}
.site-header .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding-top:14px;
  padding-bottom:14px;
}
.brand{display:flex;align-items:center;text-decoration:none;color:var(--navy)}
.brand img{width:180px;height:auto}
.brand-mark{display:none;width:34px;height:34px}
.site-nav{display:flex;align-items:center;gap:19px;flex-wrap:wrap}
.site-nav a{
  color:var(--ink);
  text-decoration:none;
  font-size:14px;
  font-weight:500;
}
.site-nav a:hover,.site-nav a[aria-current="page"]{color:var(--navy)}
.site-nav a.btn-teal{color:#fff}
.site-nav a.btn-teal:hover{color:#fff}
.site-nav a.btn-cream{color:var(--navy)}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:44px;
  border:0;
  border-radius:7px;
  padding:11px 18px;
  font-family:inherit;
  font-size:15px;
  font-weight:700;
  text-align:center;
  text-decoration:none;
  cursor:pointer;
}
.btn-navy{background:var(--navy);color:#fff}
.btn-teal{background:var(--teal);color:#fff}
.btn-outline{background:transparent;color:var(--teal);border:1px solid var(--teal)}
.btn-cream{background:var(--cream);color:var(--navy)}
.btn:hover{opacity:.93}
.btn-sm{min-height:36px;padding:8px 14px;font-size:13px}
.btn[disabled],.btn.is-disabled{background:var(--hairline);color:var(--muted);border-color:var(--hairline);cursor:not-allowed}

/* Bands */
.band{padding:78px 0}
.band-paper{background:var(--paper)}
.band-cream{background:var(--cream)}
.band-white{background:var(--white)}
.band-navy{background:var(--navy);color:#d8e3e9}
.band-navy h2,.band-navy h3,.band-navy .kicker{color:#fff}
.section-heading{display:flex;justify-content:space-between;gap:28px;align-items:end;margin-bottom:34px}
.section-heading p{font-size:17px}

/* Home hero */
.hero-system{
  background:var(--paper);
  border-bottom:1px solid var(--hairline);
  padding:74px 0 64px;
}
.hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) 430px;
  gap:46px;
  align-items:center;
}
.hero-system .sub{
  margin-top:20px;
  font-size:19px;
  color:#34495d;
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.credline{font-size:13px;color:var(--muted);margin-top:18px}
.hero-proof{
  position:relative;
  min-height:520px;
  display:grid;
  align-items:center;
}
.hero-proof-image{
  min-height:auto;
  display:block;
}
.hero-proof-image img{
  width:100%;
  background:#fff;
  border:1px solid #d2d8dc;
  border-radius:8px;
}
.artifact{
  background:var(--white);
  border:1px solid #d7dbde;
  border-radius:8px;
  overflow:hidden;
}
.artifact img{width:100%;height:100%;object-fit:cover}
.artifact-large{width:300px;justify-self:end}
.artifact-small{
  position:absolute;
  width:230px;
  left:0;
  bottom:22px;
}
.artifact-note{
  position:absolute;
  width:225px;
  right:8px;
  top:18px;
  background:var(--navy);
  color:#eaf1f4;
  border-radius:8px;
  padding:18px;
  border:1px solid #234862;
}
.artifact-note b{display:block;color:#fff;margin-bottom:5px}
.artifact-note p{font-size:13px;line-height:1.45}

.trust-row{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  border-top:1px solid var(--hairline);
  border-bottom:1px solid var(--hairline);
  background:var(--hairline);
}
.trust-row span{
  background:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:18px;
  color:var(--navy);
  font-size:14px;
  font-weight:700;
}
.trust-row .ti{color:var(--teal);font-size:21px}

/* Product and content blocks */
.system-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.system-card,.product-card,.step,.detail-card,.faq-item{
  background:var(--white);
  border:1px solid var(--hairline);
  border-radius:8px;
  padding:24px;
}
.system-card .ti,.product-card .ti,.detail-card .ti{
  color:var(--teal);
  font-size:26px;
  margin-bottom:12px;
}
.system-card p,.product-card p,.step p,.detail-card p,.faq-item p{font-size:15px}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.section-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:28px}
.product-card{display:flex;flex-direction:column;gap:12px}
.product-card.featured{border:2px solid var(--teal)}
.product-card.compass{
  background:var(--navy);
  border-color:var(--navy);
  color:#d8e3e9;
}
.product-card.compass h3,.product-card.compass .price{color:#fff}
.product-card.compass .muted{color:#b9c9d2}
.tag{
  display:inline-flex;
  width:max-content;
  border:1px solid var(--hairline);
  border-radius:999px;
  padding:4px 10px;
  color:var(--teal);
  font-size:12px;
  font-weight:700;
}
.price{font-size:26px;font-weight:700;color:var(--navy)}
.muted{color:var(--muted)}
.fineprint{font-size:12px;color:var(--muted);margin-top:12px}

.inside-layout{
  display:grid;
  grid-template-columns:390px 1fr;
  gap:42px;
  align-items:start;
}
.screen-frame{
  border:1px solid #d2d8dc;
  background:#fff;
  border-radius:8px;
  overflow:hidden;
}
.screen-frame img{width:100%}
.tab-list{display:grid;gap:12px}
.tab-row{
  display:grid;
  grid-template-columns:72px 1fr;
  gap:16px;
  padding:16px 0;
  border-bottom:1px solid var(--hairline);
}
.tab-row:last-child{border-bottom:0}
.tab-row b{color:var(--teal);font-size:13px;text-transform:uppercase;letter-spacing:1px}
.tab-row h3{font-size:19px;margin-bottom:4px}

.decision-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.decision-card{
  background:#fff;
  border:1px solid var(--hairline);
  border-radius:8px;
  padding:24px;
}
.decision-card ul,.text-list{padding-left:20px;margin-top:12px}
.decision-card li,.text-list li{margin-bottom:8px}

/* Product pages */
.product-hero{
  background:var(--paper);
  border-bottom:1px solid var(--hairline);
  padding:66px 0;
}
.product-hero-grid{
  display:grid;
  grid-template-columns:1fr 420px;
  gap:48px;
  align-items:center;
}
.product-hero h1{font-size:48px}
.product-hero .sub{font-size:18px;margin-top:18px}
.cover-stack{
  display:grid;
  gap:16px;
  align-items:center;
}
.cover-stack img{
  width:100%;
  background:#fff;
  border:1px solid #d2d8dc;
  border-radius:8px;
}
.product-preview-strip{
  max-width:860px;
  margin:0 auto 26px;
}
.product-preview-strip img{
  width:100%;
  background:#fff;
  border:1px solid #d2d8dc;
  border-radius:8px;
}
.quick-facts{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:24px;
}
.quick-facts span{
  border:1px solid #ccd5da;
  border-radius:999px;
  padding:6px 11px;
  background:#fff;
  color:var(--navy);
  font-size:13px;
  font-weight:700;
}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.workflow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:step}
.step{position:relative;padding-top:48px}
.step::before{
  counter-increment:step;
  content:counter(step);
  position:absolute;
  top:18px;
  left:22px;
  width:25px;
  height:25px;
  border-radius:50%;
  background:var(--teal);
  color:#fff;
  display:grid;
  place-items:center;
  font-size:13px;
  font-weight:700;
}
.comparison{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--hairline);border-radius:8px;overflow:hidden}
.comparison th,.comparison td{padding:15px 16px;border-bottom:1px solid var(--hairline);text-align:left;vertical-align:top}
.comparison th{background:var(--paper);color:var(--navy)}
.comparison tr:last-child td{border-bottom:0}
.sample-link{display:inline-flex;margin-top:18px;font-weight:700}

.buybox{
  background:var(--paper);
  border:1px solid var(--hairline);
  border-radius:8px;
  padding:24px;
}
.buybox label{display:block;font-size:13px;font-weight:700;color:var(--navy);margin-bottom:7px}
.buybox select{
  width:100%;
  min-height:44px;
  font-family:inherit;
  font-size:15px;
  color:var(--ink);
  padding:10px 12px;
  border:1px solid var(--hairline);
  border-radius:7px;
  background:var(--white);
  margin-bottom:14px;
}
.bundle-row{display:flex;gap:10px;align-items:flex-start;margin-bottom:16px;font-size:14px}
.bundle-row input{margin-top:4px;accent-color:var(--teal);width:16px;height:16px;flex:none}
.price-row{display:flex;align-items:baseline;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.price-now{font-size:32px;font-weight:700;color:var(--navy)}
.price-note{font-size:13px;color:var(--muted)}
.buybox .btn{width:100%}
.requirements-note{
  margin-top:12px;
  padding:12px 13px;
  border:1px solid var(--hairline);
  border-radius:7px;
  background:#fff;
  color:var(--ink);
  font-size:13px;
  line-height:1.45;
}
.requirements-note b{color:var(--navy)}
.checkout-msg{font-size:13px;color:var(--teal);margin-top:10px;display:none}
.checkout-msg.show{display:block}

.notice{
  background:var(--paper);
  border:1px solid var(--hairline);
  border-radius:8px;
  padding:17px 18px;
  font-size:14px;
}
.notice b{color:var(--navy)}
.about-boundary{margin-top:18px}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(11,45,74,.88);display:none;z-index:50;align-items:center;justify-content:center;padding:18px}
.lightbox.open{display:flex}
.lightbox figure{
  position:relative;
  display:grid;
  grid-template-rows:minmax(0,1fr) auto;
  max-width:min(1240px,calc(100vw - 36px));
  max-height:calc(100vh - 36px);
  width:100%;
  margin:0;
}
.lb-stage{
  position:relative;
  min-height:0;
  display:grid;
  place-items:start center;
  overflow:auto;
  background:#fff;
  border-radius:6px;
}
.lightbox img{
  width:100%;
  max-width:100%;
  max-height:none;
  border-radius:6px;
  background:#fff;
}
.lightbox .wm{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none;font-weight:700;font-size:44px;color:rgba(11,45,74,.12);letter-spacing:4px;text-transform:uppercase}
.lightbox .lb-bar{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:12px;flex-wrap:wrap}
.lightbox .lb-bar button,.lb-close-icon{background:var(--white);color:var(--navy);border:0;border-radius:7px;padding:9px 14px;font-family:inherit;font-size:14px;font-weight:700;cursor:pointer}
.lb-close-icon{
  position:absolute;
  top:10px;
  right:10px;
  z-index:2;
  width:42px;
  height:42px;
  padding:0;
  border-radius:50%;
  border:1px solid var(--hairline);
}
.lightbox .lb-count{color:#fff;font-size:13px}

/* Checklist / forms */
.checklist-block{max-width:760px;margin:0 auto;text-align:center}
.checklist-block form{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:18px}
.checklist-block input[type=email]{font-family:inherit;font-size:15px;padding:11px 14px;border:1px solid var(--hairline);border-radius:7px;min-width:240px}

/* Legal pages and footer */
.legal{max-width:800px;margin:0 auto;padding:60px 24px}
.legal h1{font-size:34px;margin-bottom:4px}
.legal .updated{font-size:13px;color:var(--muted);margin-bottom:28px}
.legal h2{font-size:21px;margin:30px 0 8px}
.legal p,.legal li{font-size:15px;margin-bottom:10px}
.legal ul{padding-left:22px}
.site-footer{background:var(--navy);color:#cbd7de;border-top:1px solid #274b61;padding:36px 0}
.site-footer .wrap{display:flex;flex-direction:column;gap:10px;align-items:center;text-align:center}
.site-footer p{font-size:13px}
.site-footer a{color:#fff}
.site-footer .disclaimer{max-width:720px;font-size:12px}

@media (max-width:980px){
  h1{font-size:42px}
  h2{font-size:29px}
  .hero-grid,.product-hero-grid,.inside-layout,.two-col{grid-template-columns:1fr}
  .hero-proof{min-height:420px;max-width:500px}
  .artifact-large{justify-self:center;width:280px}
  .artifact-small{width:210px}
  .system-grid,.product-grid,.detail-grid,.workflow{grid-template-columns:1fr 1fr}
}

@media (max-width:680px){
  body{font-size:15px}
  h1{font-size:34px}
  h2{font-size:26px}
  .wrap{padding:0 18px}
  .band{padding:54px 0}
  .site-header .wrap{align-items:flex-start}
  .brand img{display:none}
  .brand-mark{display:block}
  .site-nav{gap:12px}
  .site-nav a{font-size:13px}
  .site-nav .btn{width:100%}
  .hero-system{padding:52px 0}
  .hero-proof{min-height:auto;display:flex;flex-direction:column;gap:14px}
  .artifact-large,.artifact-small,.artifact-note{position:static;width:100%}
  .trust-row,.system-grid,.product-grid,.detail-grid,.workflow,.decision-grid{grid-template-columns:1fr}
  .section-heading{display:block}
  .section-heading p{margin-top:12px}
  .tab-row{grid-template-columns:1fr;gap:5px}
  .product-hero h1{font-size:34px}
  .comparison{font-size:14px}
  .comparison{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .comparison th,.comparison td{padding:12px}
  .comparison th,.comparison td{min-width:126px}
}