:root{
  --bg1:#070B16;
  --bg2:#081A2A;
  --card: rgba(255,255,255,.06);
  --card2: rgba(255,255,255,.09);
  --stroke: rgba(255,255,255,.12);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.72);
  --muted2: rgba(255,255,255,.55);
  --accent1:#7c3aed; /* violet */
  --accent2:#22d3ee; /* cyan */
  --shadow: 0 18px 60px rgba(0,0,0,.45);
  --radius: 22px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(1200px 800px at 10% 10%, rgba(124,58,237,.32), transparent 55%),
    radial-gradient(1100px 750px at 90% 15%, rgba(34,211,238,.26), transparent 60%),
    radial-gradient(900px 650px at 45% 95%, rgba(34,211,238,.10), transparent 55%),
    linear-gradient(160deg, var(--bg1), var(--bg2));
  overflow-x:hidden;
}

a{ color:inherit; }
.wrap{
  min-height:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 28px 18px;
}

.shell{
  width: min(980px, 100%);
  position:relative;
}

header.topbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding: 10px 6px 18px;
  color: var(--muted2);
  font-size: 13px;
}
.announcement-bar{
  margin: 0 0 12px;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-radius: 12px;
  font-size: 13.5px;
  line-height: 1.45;
  color: rgba(255,255,255,.9);
  background: rgba(34,211,238,.12);
  border: 1px solid rgba(34,211,238,.3);
}
.announcement-bar__icon{
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  color: rgba(34,211,238,.95);
  transform: scaleX(1);
}
.announcement-bar__icon svg{
  display: block;
  width: 100%;
  height: 100%;
}
.announcement-bar__version{
  color: #ff8b8b;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  letter-spacing:.2px;
  text-decoration: none;
  color: inherit;
}
.mark{
  width:14px;height:14px;border-radius:999px;
  background: linear-gradient(135deg, var(--accent1), var(--accent2));
  box-shadow: 0 0 0 5px rgba(124,58,237,.14);
}
.brand-icon{
  width:18px;
  height:18px;
  border-radius:6px;
  box-shadow: 0 0 0 4px rgba(124,58,237,.14);
  object-fit: contain;
}

.card{
  background: linear-gradient(180deg, var(--card), rgba(255,255,255,.04));
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
  position:relative;
  animation: fadeUp .7s ease-out both;
}
.card::before{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(600px 240px at 18% 12%, rgba(124,58,237,.25), transparent 60%),
    radial-gradient(520px 220px at 82% 18%, rgba(34,211,238,.22), transparent 62%);
  pointer-events:none;
  filter: blur(2px);
  opacity:.95;
}

.content{
  position:relative;
  padding: 28px 28px 12px;
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  grid-template-areas:
    "main panel"
    "secondary panel"
    "features panel";
  column-gap: 22px;
  row-gap: 16px;
}
.content--single{
  grid-template-columns: 1fr;
  grid-template-areas: "main";
}
.content--single > *{
  grid-area: main;
}
.content-main{
  grid-area: main;
}
.content-features{
  grid-area: features;
}
.content-secondary{
  grid-area: secondary;
}
.content > .panel{
  grid-area: panel;
}
@media (max-width: 920px){
  .content{
    grid-template-columns: 1fr;
    grid-template-areas:
      "main"
      "panel"
      "secondary"
      "features";
  }
  .phone-embed{ margin-left: auto; margin-right: auto; }
}

.badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size: 13px;
  letter-spacing: .2px;
  color: var(--muted);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 999px;
  padding: 8px 12px;
  width: fit-content;
  backdrop-filter: blur(8px);
}
.pulse{
  width:10px;height:10px;border-radius:999px;
  background: linear-gradient(135deg, var(--accent1), var(--accent2));
  position:relative;
}
.pulse::after{
  content:"";
  position:absolute;
  inset:-8px;
  border-radius:999px;
  border: 1px solid rgba(124,58,237,.35);
  opacity:.55;
  animation: ping 1.8s ease-out infinite;
}

.headline{
  margin: 14px 0 12px;
  line-height: 1.05;
  letter-spacing: -0.6px;
}
.headline__brand{
  display:block;
  font-size: clamp(30px, 4.2vw, 50px);
  font-weight: 700;
  color: rgba(255,255,255,.98);
}
.headline__rest{
  display:block;
  margin-top: 8px;
  font-size: clamp(17px, 2vw, 26px);
  font-weight: 600;
  color: var(--muted);
  letter-spacing: -0.2px;
}
.lead{
  margin: 6px 0 14px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  max-width: 70ch;
}
.lead--wide{
  max-width: none;
}

.chips{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  margin: 14px 0 6px;
}
.chip{
  font-size: 13px;
  color: rgba(255,255,255,.82);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  padding: 8px 10px;
  border-radius: 999px;
  backdrop-filter: blur(8px);
  white-space:nowrap;
  text-decoration: none;
}

.ctaRow{
  display:flex;
  flex-wrap:wrap;
  gap: 12px;
  margin-top: 26px;
  align-items:center;
}
.phone-embed{
  margin-top: 0;
  display:grid;
  gap: 10px;
  max-width: 320px;
}
.phone-embed--small{
  max-width: 160px;
}
.review-tile .guide-step{
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
}
.review-tile .phone-embed{
  justify-self: end;
}
.review-tile .phone-embed__label{
  text-align: center;
  letter-spacing: .12em;
}
.review-about{
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.6;
}
.review-label{
  color: var(--muted2);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 11px;
  font-weight: 600;
  margin-right: 6px;
}
@media (min-width: 920px){
  .review-tile{
    max-width: 50%;
    margin-right: auto;
  }
}
.phone-embed__label{
  font-size: 12px;
  color: var(--muted2);
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-top: 6px;
  text-align: right;
}
.phone-embed__frame{
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 19.5;
  border-radius: 28px;
  overflow: hidden;
  background: #0b1220;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 22px 50px rgba(0,0,0,.45);
}
.phone-embed__frame::before{
  content:"";
  position:absolute;
  inset: 8px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.08);
  pointer-events: none;
}
.phone-embed__frame iframe{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.btn{
  text-decoration:none;
  border-radius: 14px;
  padding: 12px 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
  display:inline-flex;
  align-items:center;
  gap: 10px;
  backdrop-filter: blur(10px);
  appearance:none;
  cursor:pointer;
  color: inherit;
  font: inherit;
}
.btn .btn-icon{
  width:16px;
  height:16px;
  display:inline-block;
  flex: 0 0 16px;
  object-fit: contain;
  filter: brightness(0) invert(1) drop-shadow(0 1px 2px rgba(0,0,0,.25));
  opacity:.95;
}
.btn:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.09);
  border-color: rgba(255,255,255,.20);
}
.btn.primary{
  background: linear-gradient(135deg, rgba(124,58,237,.92), rgba(34,211,238,.78));
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: 0 10px 28px rgba(124,58,237,.18);
}
.btn.primary:hover{ transform: translateY(-2px); }
.btn:disabled{
  opacity:.6;
  cursor: not-allowed;
  transform: none;
}
.btn.is-disabled{
  opacity:.6;
  cursor: not-allowed;
  transform: none;
  pointer-events: none;
}

.sub{
  margin: 6px 0 8px;
  color: var(--muted2);
  font-size: 13px;
  line-height: 1.5;
}
.sub--emphasis{
  font-size: 15px;
  color: rgba(255,255,255,.9);
}
.text-button{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  font-size: 13.5px;
  color: rgba(255,255,255,.86);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.22);
  padding-bottom: 2px;
  width: fit-content;
  margin-top: 14px;
}
.text-button:hover{
  color: rgba(255,255,255,.96);
  border-bottom-color: rgba(255,255,255,.45);
}
.notice{
  margin-top: 14px;
  color: rgba(248,113,113,.95);
  background: rgba(248,113,113,.12);
  border: 1px solid rgba(248,113,113,.35);
  padding: 10px 12px;
  border-radius: 12px;
  display: inline-block;
}

/* Modal */
.modal{
  position:fixed;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 24px;
  background: rgba(6,10,18,.55);
  backdrop-filter: blur(10px);
  opacity:0;
  pointer-events:none;
  transition: opacity .18s ease;
  z-index: 50;
}
.modal.is-open{
  opacity:1;
  pointer-events:auto;
}
.modal-card{
  width: min(520px, 100%);
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.05));
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 22px;
  position:relative;
}
.modal-title{
  margin: 0 0 6px;
  font-size: 20px;
  letter-spacing: -0.2px;
}
.modal-desc{
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}
.modal-close{
  position:absolute;
  top: 12px;
  right: 12px;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: var(--text);
  font-size: 20px;
  line-height: 1;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
}
.form-group{
  display:flex;
  flex-direction:column;
  gap: 8px;
  margin-bottom: 14px;
}
.form-group label{
  font-size: 13px;
  color: var(--muted2);
}
.form-group input,
.form-group textarea{
  border-radius: 12px;
  padding: 12px 12px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--text);
  font: inherit;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus{
  border-color: rgba(124,58,237,.55);
  box-shadow: 0 0 0 3px rgba(124,58,237,.18);
}
.form-group textarea{
  min-height: 110px;
  resize: vertical;
}
.modal-actions{
  display:flex;
  gap: 10px;
  align-items:center;
  justify-content:flex-end;
}
.modal-note{
  margin: 12px 0 0;
  color: var(--muted2);
  font-size: 12.5px;
  line-height: 1.5;
}
.modal-note--spaced{
  margin-bottom: 12px;
}
.download-qr{
  margin: 6px 0 16px;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap: 8px;
}
.download-qr__frame{
  width: 160px;
  padding: 10px;
  border-radius: 16px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.04);
}
.download-qr__img{
  width: 100%;
  height: auto;
  display:block;
  border-radius: 10px;
}
.download-qr__text{
  margin: 0;
  color: var(--muted2);
  font-size: 12.5px;
  text-align: center;
}
.download-qr__note{
  margin: 6px 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: rgba(255,255,255,.86);
  font-size: 12.5px;
  text-align: center;
}
.download-qr__sep{
  color: var(--muted2);
}
.status{
  font-size: 13px;
  color: var(--muted2);
  margin-top: 8px;
}
.status.error{ color: #fca5a5; }
.status.success{ color: #a7f3d0; }

/* Right column */
.panel{
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding: 18px;
  backdrop-filter: blur(10px);
  position:relative;
}
.panel h2{
  margin: 2px 0 10px;
  font-size: 16px;
  letter-spacing: -0.2px;
  color: rgba(255,255,255,.90);
}
.list{
  margin:0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}
.list li{ margin: 7px 0; }
.list--compact li{ margin: 6px 0; }

.info-stack{
  display:grid;
  gap: 16px;
}
.info-section{
  padding: 16px;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.10);
}
.section-title{
  margin: 0 0 8px;
  font-size: 15px;
  letter-spacing: -0.2px;
  color: rgba(255,255,255,.90);
  font-weight: 600;
}
.section-body{
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.6;
}
.section-body--spaced{
  margin-top: 30px;
}
.section-body--spaced-y{
  margin-top: 14px;
  margin-bottom: 14px;
}
.feature-list{
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  display:grid;
  gap: 8px;
}
.feature-list li{
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.6;
}
.feature-list li::before{
  content:"";
  position:absolute;
  left: 0;
  top: 9px;
  width:7px;
  height:7px;
  border-radius:999px;
  background: linear-gradient(135deg, var(--accent1), var(--accent2));
  box-shadow: 0 0 0 3px rgba(124,58,237,.14);
}
.faq-list{
  display:grid;
  gap: 10px;
  margin-top: 8px;
}
.faq-item{
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(7,11,22,.35);
}
.faq-item h3{
  margin: 0 0 6px;
  font-size: 14.5px;
  color: rgba(255,255,255,.92);
}
.faq-item p{
  margin: 0;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.5;
}

.divider{
  height:1px;
  background: rgba(255,255,255,.10);
  margin: 16px 0;
}

.kicker{
  font-size: 12.5px;
  color: var(--muted2);
  line-height: 1.45;
}

/* SEO sections */
.seo{
  position:relative;
  padding: 0 28px 24px;
}
.seo--compact h2{
  font-size: 15px;
  letter-spacing: -0.2px;
  font-weight: 600;
}
.seo--compact h3{
  font-size: 14.5px;
}
.seo--compact p,
.seo--compact li{
  font-size: 14.5px;
  line-height: 1.6;
}

.guide{
  display:grid;
  gap: 18px;
}
.guide-block{
  padding: 18px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.10);
}
.guide-step{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 16px;
  align-items:center;
}
.guide-copy p{
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.6;
}
.guide-copy p.section-body--spaced{
  margin-top: 30px;
}
.guide-copy p:last-child{ margin-bottom:0; }
.steps{
  margin: 6px 0 0;
  padding-left: 20px;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.6;
}
.steps li{ margin: 6px 0; }
.guide-media{
  margin:0;
  border-radius: 14px;
  overflow: hidden;
  background: #0b1220;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 12px 28px rgba(0,0,0,.35);
}
.guide-media--compact{
  width: 60%;
  margin-left: auto;
  margin-right: auto;
}
.guide-media--video{
  background: transparent;
  width: 70%;
  margin-left: auto;
}
.guide-video{
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  background: #0b1220;
  border-radius: 14px;
  overflow: hidden;
}
.guide-video--wide{
  aspect-ratio: 16 / 9;
}
.guide-video iframe{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.guide-media img{
  display:block;
  width:100%;
  height:auto;
}
.guide-media figcaption{
  padding: 8px 10px;
  font-size: 12.5px;
  color: var(--muted2);
  background: rgba(7,11,22,.55);
  border-top: 1px solid rgba(255,255,255,.08);
}
.checklist{
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  display:grid;
  gap: 8px;
}
.checklist li{
  position: relative;
  padding-left: 22px;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.6;
}
.checklist li::before{
  content:"";
  position:absolute;
  left:0;
  top: 8px;
  width:8px;
  height:8px;
  border-radius:999px;
  background: linear-gradient(135deg, var(--accent1), var(--accent2));
  box-shadow: 0 0 0 3px rgba(124,58,237,.18);
}
.callout{
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(34,211,238,.10);
  border: 1px solid rgba(34,211,238,.28);
  color: rgba(255,255,255,.85);
  font-size: 14.5px;
}
.guide-copy p.callout{
  margin-top: 10px;
}
.callout--danger{
  background: rgba(239,68,68,.12);
  border-color: rgba(239,68,68,.45);
  color: rgba(255,255,255,.92);
}
.quota-error-text{
  font-size: 15.5px;
  line-height: 1.65;
}
.callout--spaced-sm{
  margin-top: 15px;
}
.guide-copy p.callout.callout--spaced-sm{
  margin-top: 15px;
}
.page-privacy .lead{
  font-size: 15.5px;
  line-height: 1.7;
}
.page-privacy .seo--compact p,
.page-privacy .seo--compact li{
  font-size: 15.5px;
  line-height: 1.7;
}
.page-privacy h1{
  letter-spacing: -0.3px;
}
.page-privacy h2{
  font-size: 16px;
  letter-spacing: -0.2px;
}
.page-community .wrap{
  padding: 5px;
}
.page-tips .guide-media--video{
  margin-left: 0;
  margin-right: auto;
}
.page-chatgpt .callout.callout--danger p{
  margin: 0;
}
.page-chatgpt .callout.callout--danger p + p{
  margin-top: 10px;
}
.page-chatgpt .quota-error-text,
.page-chatgpt .quota-error-text .link{
  overflow-wrap: anywhere;
  word-break: break-word;
}
.troubleshooting{
  margin-top: 22px;
}
@media (max-width: 860px){
  .guide-step{ grid-template-columns: 1fr; }
  .guide-media--video{ width: 100%; }
  .guide-media--compact{ width: 100%; }
  .page-chatgpt .content{ padding: 22px 16px 10px; }
  .page-chatgpt .seo{ padding: 0 16px 20px; }
  .page-community .content.content--single{ padding-bottom: 0; }
  .page-community .seo{ margin-top: -52px; }
}

.video-embed{
  margin: 12px 0 18px;
  padding: 12px;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 14px 36px rgba(0,0,0,.35);
}
.video-embed__frame{
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  background: #0a1222;
  border: 1px solid rgba(255,255,255,.08);
}
.video-embed__frame iframe{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.video-embed__meta{
  margin-top: 8px;
  font-size: 12.5px;
  color: var(--muted2);
}

.link{
  color: rgba(255,255,255,.82);
  text-decoration: none;
  border-bottom: 1px dotted rgba(255,255,255,.35);
}
.link:hover{ color: rgba(255,255,255,.95); }

footer{
  padding: 14px 6px 0;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap: 10px;
  color: var(--muted2);
  font-size: 12.5px;
}
footer.footer--links{
  display:grid;
  grid-template-columns: 1fr auto 1fr;
  align-items:center;
}
footer.footer--links .footer-links{
  display:flex;
  gap: 0;
  align-items:center;
  justify-content:center;
}
footer.footer--links .footer-links a + a{
  position: relative;
  padding-left: 12px;
  margin-left: 12px;
}
footer.footer--links .footer-links a + a::before{
  content: "|";
  position: absolute;
  left: 0;
  color: rgba(255,255,255,.35);
}
footer.footer--links .footer-links .link{
  border-bottom: none;
}
footer.footer--links .footer-left{
  justify-self:start;
}
footer.footer--links .footer-right{
  justify-self:end;
}
@media (max-width: 720px){
  footer.footer--links{
    grid-template-columns: 1fr;
    justify-items:center;
    text-align:center;
  }
  footer.footer--links .footer-left,
  footer.footer--links .footer-right{
    justify-self:center;
  }
}

@keyframes fadeUp{
  from{ opacity:0; transform: translateY(10px); }
  to{ opacity:1; transform: translateY(0); }
}
@keyframes ping{
  0%{ transform:scale(.65); opacity:.55; }
  70%{ transform:scale(1.25); opacity:0; }
  100%{ transform:scale(1.25); opacity:0; }
}