:root{
  --bg: #f5f8fb;
  --text: #0f172a;        /* slate-900 */
  --muted: #475569;       /* slate-600 */
  --border: #e2e8f0;      /* slate-200 */
  --panel: #ffffff;
  --panel-hover: #ffffff; /* slate-50 */
  --brand: #111827;       /* gray-900 */
  --accent: #16a34a;      /* green-600 */
  --accent1:#ae61e4;
  --accent2:#cc6cda; 
  --shadow: 0 10px 25px rgba(2,6,23,0.12), 0 4px 8px rgba(2,6,23,0.06);
  --radius: 12px;
}


*{ box-sizing: border-box; }
html,body{
  margin: 0;
  padding: 0;
  /*  background: var(--bg);  background: #fafafa;*/
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
}

.text-accent {
  color: var(--accent);
}
.brand-logo {
  height: 40px; /* or your preferred size */
  width: auto;
  display: block;
  vertical-align: middle;
  margin: -30px auto 0 auto; /* center horizontally and offset top whitespace */
  padding: 0;
}
.site-header{
  border-bottom: 0px solid var(--border);
  background: var(--bg);
  position: relative;
  z-index: 10;
}
.nav{
  max-width: 1280px;
  margin: 0 auto;
  padding: 6px 10px;
}
.nav-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--brand);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.2px;
}
.brand-mark{
  display: inline-flex;
  width: 22px;
  height: 22px;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: linear-gradient(135deg, #34d399, #22c55e);
  color: #000;
  font-size: 24px;
}
.brand-name{ font-style: italic; }
.brand{ line-height: 0; justify-content: center; }

/* Small icon shown before product titles in Products panel */
.title-icon{
  height: 32px;
  width: auto;
  vertical-align: -8px;
  margin-right: 6px;
}

/* ---------------------------------------------
   anno Use Case Demo Page
----------------------------------------------*/
.simple-header{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 20;
}
.simple-nav{
  display: flex;
  gap: 16px;
}
.simple-nav a{
  text-decoration: none;
  font-weight: 600;
  color: var(--text);
  padding: 6px 10px;
  border-radius: 8px;
}
.simple-nav a[aria-current="page"]{
  background: var(--panel-hover);
}

.anno-demo{
  margin: 60px auto 40px;
  max-width: 840px;
}
.anno-card{
  background: linear-gradient(135deg, #111827, #1f2937);
  color: #f8fafc;
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.35), 0 12px 24px rgba(15, 23, 42, 0.25);
  position: relative;
  overflow: hidden;
}
.anno-card::after{
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(96, 165, 250, 0.25), transparent 55%);
  pointer-events: none;
}
.anno-label{
  font-size: 14px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: rgba(226, 232, 240, 0.7);
  margin-bottom: 18px;
}
.anno-headline{
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.1;
  margin: 0 0 24px;
  max-width: 640px;
}
.anno-copy{
  color: rgba(226, 232, 240, 0.85);
  max-width: 560px;
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 28px;
}
.anno-copy a{
  color: #93c5fd;
  text-decoration: underline;
}
.anno-actions{
  display: flex;
  gap: 12px;
  margin-bottom: 36px;
}
.anno-dots{
  display: flex;
  gap: 8px;
}
.anno-dots span{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(226, 232, 240, 0.35);
  transition: background .2s ease, width .2s ease;
}
.anno-dots span.active{
  background: #93c5fd;
  width: 32px;
}

.anno-list{
  max-width: 840px;
  margin: 40px auto 120px;
}
.anno-list h2{
  font-size: 22px;
  margin-bottom: 12px;
}
.anno-list ul{
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.anno-list li{
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
  font-size: 16px;
  background: #fff;
  transition: border-color .2s ease, box-shadow .2s ease;
  position: relative;
}
.anno-list li::before{
  content: attr(data-task);
  position: absolute;
  top: -14px;
  left: 18px;
  font-size: 11px;
  padding: 4px 6px;
  border-radius: 6px;
  background: var(--panel-hover);
  color: var(--muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.anno-list li:hover{
  border-color: #93c5fd;
  box-shadow: 0 16px 30px rgba(100, 116, 139, 0.15);
}

@media (max-width: 768px){
  .anno-card{ padding: 28px; }
  .anno-actions{ flex-direction: column; }
  .simple-header{ flex-wrap: wrap; gap: 12px; }
}

.menu{
  display: none;
  list-style: none;
  gap: 28px;
  margin: 0;
  padding: 0;
}
@media (min-width: 1024px){
  .menu{ display: flex; }
}
.menu .trigger{
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  padding: 8px 6px;
  border-radius: 8px;
}
.menu .trigger:hover{ color: #111827; }

.nav-group{ position: relative; }
.nav-panel{
  position: absolute;
  top: calc(100% + 3px);
  left: 0;
  display: none;
  min-width: 440px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.nav-panel--wide{ min-width: 760px; }
.nav-group:hover .nav-panel,
.nav-group:focus-within .nav-panel{
  display: block;
}

.panel-grid{
  display: grid;
  gap: 10px;
  padding: 20px;
}
.panel-grid--2{
  grid-template-columns: repeat(2, minmax(260px, 1fr));
}

.panel-item{
  display: block;
  padding: 5px 5px;
  border: 1px solid transparent;
  border-radius: 10px;
  text-decoration: none;
  color: var(--text);
  transition: background .15s ease, border-color .15s ease, transform .05s ease;
}
.panel-item:hover{
  background: var(--panel-hover);
  border-color: var(--border);
  transform: translateY(-1px);
}
.panel-title{
  margin: 0 0 4px 0;
  font-size: 14px;
  font-weight: 700;
}
.panel-desc{
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.4;
}

.panel-item--media{
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;  
  align-items: center;
}
/*.panel-thumb{
  width: 54px;
  height: 54px;
  border-radius: 3px;

}*/



.panel-copy{ display: grid; gap: 4px; }
.panel-thumb img {
  width: 100%;
  height: 100%;  border-radius: 6px;
  object-fit: cover;   /* or contain for no cropping, but may letterbox */
}
.panel-list{
  display: grid;
  padding: 5px;
  gap: 4px;
}
.panel-row{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 8px;
  border-radius: 4px;
  text-decoration: none;
  color: var(--text);
}
.panel-row small{
  color: var(--muted);
  font-size: 12px;
}
.panel-row:hover{ background: var(--panel-hover); }

.panel-actions{ padding: 16px; }
.action-row{ display: flex; gap: 10px; margin-top: 10px; }

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 36px;
  padding: 0 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
}
.btn--primary{
  background: var(--brand);
  color: #fff;
  border-color: #000;
}
.btn--outline{
  background: #fff;
}
.btn--ghost{
  background: transparent;
}
.btn:hover{ filter: brightness(0.98); }

.nav-cta{
  display: none;
  gap: 10px;
}
@media (min-width: 1024px){
  .nav-cta{ display: flex; }
}

.content{ max-width: 1200px; margin: 0 auto; padding: 40px 20px; }
.hero h1{ margin: 0 0 8px 0; font-size: 28px; }
.hero p{ color: var(--muted); margin: 0; }
.filler{ height: 800px; }



.pricing-section {
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 16px 48px 16px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
@media (min-width: 700px) {
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .pricing-grid { grid-template-columns: repeat(4, 1fr); }
}



.pricing-card {
  background: var(--panel);
  border: 1.5px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 40px 32px 32px 32px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: border 0.18s, box-shadow 0.18s;
  position: relative;
  min-height: 420px;
}
.pricing-card:hover {
  border-color: var(--brand);
  box-shadow: 0 10px 40px 0 rgba(2,6,23,0.18);
}

.pricing-card.popular {
  border: 2px solid var(--accent);
}
.badge {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  padding: 3px 16px;
  position: absolute;
  top: 28px;
  right: 28px;
  letter-spacing: 1.1px;
}

.plan-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--brand);
  margin: 0 0 12px 0;
}
.plan-price {
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--brand);
  margin-bottom: 6px;
}
.plan-cycle {
  font-size: 1rem;
  color: var(--muted);
  font-weight: 400;
  margin-left: 2px;
}
.plan-desc {
  font-size: 1.04em;
  color: var(--muted);
  margin: 18px 0 12px 0;
}
.plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 14px 0;
  font-size: 1.01em;
}
.plan-features li {
  display: flex;
  align-items: center;
  color: var(--text);
  margin: 0 0 14px 0;
  font-size: 1em;
}
.feature-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  font-size: 16px;
  font-weight: bold;
  margin-right: 12px;
  content: "";
  position: relative;
}
.feature-check::before {
  content: "✓";
  font-family: inherit;
  font-size: 14px;
  color: #fff;
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}