/* styles.css */
:root{
  --bg:#0b0c10;
  --card:#10131a;
  --card2:#0f1117;
  --text:#e6edf3;
  --muted:#8b949e;
  --line:#202637;
  --accent:#3b82f6;
  --accent2:#22c55e;

  --radius-xl:22px;
  --radius-lg:18px;
  --radius-md:14px;

  --shadow: 0 24px 70px rgba(0,0,0,.45);
  --shadow-soft: 0 14px 40px rgba(0,0,0,.35);

  --container: 1120px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  background:
    radial-gradient(1000px 500px at 20% -10%, rgba(59,130,246,.18), transparent 60%),
    radial-gradient(800px 420px at 90% 0%, rgba(34,197,94,.14), transparent 55%),
    var(--bg);
  color:var(--text);
}

a{color:inherit;text-decoration:none}
code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size:.95em;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
  padding: .12rem .38rem;
  border-radius: 10px;
}
pre code{background:transparent;border:none;padding:0}

.container{
  width:min(var(--container), calc(100% - 2rem));
  margin-inline:auto;
}

/* Skip link (a11y + SEO friendliness) */
.skip-link{
  position:absolute;
  left:-9999px;
  top:auto;
  width:1px;height:1px;
  overflow:hidden;
}
.skip-link:focus{
  left: 1rem;
  top: 1rem;
  width:auto;height:auto;
  padding:.6rem .8rem;
  border-radius: 14px;
  background: rgba(11,12,16,.92);
  border: 1px solid rgba(255,255,255,.12);
  z-index: 2000;
}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(12px);
  background: rgba(11,12,16,.72);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:.9rem 0;
  gap:1rem;
}

.brand{
  display:flex;
  align-items:center;
  gap:.6rem;
  font-weight:700;
}
.brand-mark{
  width:34px;height:34px;
  display:grid;place-items:center;
  border-radius:12px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08);
}
.brand-name{letter-spacing:.2px}
.brand-badge{
  font-size:.75rem;
  color: var(--muted);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  padding: .18rem .5rem;
  border-radius:999px;
}

.nav{
  display:flex;
  align-items:center;
  gap:1.1rem;
  color: var(--muted);
}
.nav a{
  padding:.35rem .25rem;
  border-radius:10px;
}
.nav a:hover{color:var(--text)}

.nav-toggle{
  display:none;
  width:42px;height:42px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  cursor:pointer;
}
.nav-toggle span{
  display:block;
  height:2px;
  width:18px;
  margin:4px auto;
  background: rgba(230,237,243,.85);
  border-radius:2px;
}

.hero{
  padding: 4.2rem 0 2.2rem;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .95fr;
  gap: 2.2rem;
  align-items: start;
}
.kicker{
  display:inline-flex;
  gap:.5rem;
  color: var(--muted);
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  padding: .35rem .65rem;
  border-radius: 999px;
  font-size:.9rem;
}
.hero h1{
  margin:.95rem 0 .85rem;
  font-size: clamp(2.0rem, 4vw, 3.15rem);
  line-height: 1.08;
  letter-spacing:-.02em;
}
.grad{
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lead{
  color: rgba(230,237,243,.86);
  font-size: 1.05rem;
  line-height: 1.55;
  max-width: 60ch;
}

.cta-row{
  display:flex;
  gap:.8rem;
  align-items:center;
  margin: 1.25rem 0 1.1rem;
  flex-wrap:wrap;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: .78rem 1.05rem;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: var(--text);
  font-weight: 650;
  cursor:pointer;
  transition: transform .08s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{background: rgba(255,255,255,.06)}
.btn:active{transform: translateY(1px)}
.btn.primary{
  border-color: rgba(59,130,246,.45);
  background: linear-gradient(180deg, rgba(59,130,246,.22), rgba(59,130,246,.10));
}
.btn.ghost{
  background: rgba(255,255,255,.03);
}
.btn.tiny{
  padding: .45rem .7rem;
  border-radius: 12px;
  font-size:.9rem;
}

.trust-row{
  display:flex;
  flex-wrap:wrap;
  gap:.55rem;
  margin-top:.35rem;
}
.pill{
  color: var(--muted);
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  padding:.35rem .6rem;
  border-radius:999px;
  font-size:.9rem;
}

.hero-card{
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.card-head, .card-foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:.8rem;
  padding: .9rem 1rem;
}
.card-head{
  border-bottom:1px solid rgba(255,255,255,.07);
  background: rgba(0,0,0,.20);
}
.card-title{font-weight:700}
.card-actions{display:flex;gap:.5rem;align-items:center}
.card-foot{
  border-top:1px solid rgba(255,255,255,.07);
  background: rgba(0,0,0,.16);
}
.hint{color: var(--muted); font-size:.9rem}

.code{
  margin:0;
  padding: 1rem;
  overflow:auto;
  background: rgba(7,8,12,.6);
}
.code code{
  color: rgba(230,237,243,.9);
  font-size:.92rem;
  line-height: 1.5;
  white-space: pre;
}

.link{
  color: rgba(230,237,243,.9);
  text-decoration:none;
}
.link:hover{text-decoration:underline}

.section{
  padding: 3.4rem 0;
}
.section-head{
  margin-bottom: 1.4rem;
}
.section h2{
  margin:0 0 .45rem;
  font-size: clamp(1.5rem, 2.5vw, 2.05rem);
  letter-spacing:-.01em;
}
.muted{color: var(--muted); line-height:1.6}

.grid{
  display:grid;
  gap:1rem;
}
.features{
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
/* Reuse feature cards for usecases section */
.usecases{
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature{
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-lg);
  padding: 1.05rem 1.05rem 1.0rem;
  box-shadow: var(--shadow-soft);
}
.feature .icon{
  width:44px;height:44px;
  display:grid;place-items:center;
  border-radius: 14px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  margin-bottom:.75rem;
  font-size:1.2rem;
}
.feature h3{margin:.1rem 0 .35rem; font-size:1.05rem}
.feature p{margin:0; color: rgba(230,237,243,.80); line-height:1.55}

.split{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 1.2rem;
  align-items:start;
}
.callout{
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-xl);
  padding: 1.05rem 1.1rem;
}
.callout-title{
  font-weight: 750;
  margin-bottom:.5rem;
}
.checklist{
  margin:.4rem 0 0;
  padding-left: 1.1rem;
  color: rgba(230,237,243,.82);
  line-height:1.7;
}
.checklist li{margin:.18rem 0}

/* Slightly different callout style for the “Why vs wiki” block */
.callout.why{
  margin-top: 1.15rem;
  background: linear-gradient(180deg, rgba(59,130,246,.10), rgba(255,255,255,.02));
  border-color: rgba(59,130,246,.25);
}

.steps{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}
.step{
  display:flex;
  gap:.9rem;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-lg);
  padding: 1rem 1rem .95rem;
}
.step-num{
  width:38px;height:38px;
  display:grid;place-items:center;
  border-radius: 14px;
  background: rgba(59,130,246,.16);
  border:1px solid rgba(59,130,246,.30);
  font-weight: 800;
}
.step h3{margin:0 0 .25rem; font-size:1.02rem}
.step p{margin:0; color: rgba(230,237,243,.80); line-height:1.55}

.card.wide{
  margin-top: 1.2rem;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-xl);
  overflow:hidden;
  box-shadow: var(--shadow-soft);
}
.card.wide .card-head, .card.wide .card-foot{
  background: rgba(0,0,0,.16);
}

.form{
  margin-top: 1rem;
  padding: 1rem;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
}
.label{
  display:block;
  font-size:.9rem;
  color: var(--muted);
  margin: .35rem 0 .35rem;
}
.form-row{
  display:flex;
  gap:.7rem;
  align-items:center;
}
.input, .textarea{
  width:100%;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(7,8,12,.55);
  color: var(--text);
  padding: .78rem .9rem;
  outline:none;
}
.textarea{resize:vertical}
.input:focus, .textarea:focus{
  border-color: rgba(59,130,246,.55);
  box-shadow: 0 0 0 3px rgba(59,130,246,.14);
}
.form-meta{
  margin-top:.7rem;
  display:flex;
  justify-content:space-between;
  gap: .8rem;
  align-items:center;
  flex-wrap:wrap;
}
.tiny-muted{color: rgba(139,148,158,.85); font-size:.92rem; margin-top:.6rem}

.faq details{
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-lg);
  padding: .85rem 1rem;
  margin-bottom: .7rem;
}
.faq summary{
  cursor:pointer;
  font-weight: 700;
}
.faq p{margin:.6rem 0 0; color: rgba(230,237,243,.80); line-height:1.6}

.site-footer{
  padding: 2.6rem 0 2.2rem;
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.18);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr 1fr;
  gap:1rem;
  align-items:start;
}
.brand.small .brand-mark{width:30px;height:30px;border-radius:12px}
.footer-links{
  display:flex;
  flex-direction:column;
  gap:.45rem;
  color: var(--muted);
}
.footer-links a:hover{color: var(--text)}
.footer-meta{
  display:flex;
  gap:.6rem;
  color: rgba(139,148,158,.9);
  align-items:center;
  justify-content:flex-end;
  flex-wrap:wrap;
}
.dot{opacity:.6}

@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr; }
  .features{grid-template-columns: repeat(2, minmax(0, 1fr));}
  .usecases{grid-template-columns: repeat(2, minmax(0, 1fr));}
  .split{grid-template-columns: 1fr;}
  .steps{grid-template-columns: 1fr;}
  .footer-grid{grid-template-columns: 1fr; }
  .footer-meta{justify-content:flex-start}
}

@media (max-width: 760px){
  .nav{
    display:none;
    position:absolute;
    right: 1rem;
    top: 64px;
    flex-direction:column;
    align-items:stretch;
    min-width: 220px;
    background: rgba(11,12,16,.92);
    border: 1px solid rgba(255,255,255,.10);
    border-radius: 16px;
    padding: .6rem;
    box-shadow: var(--shadow-soft);
  }
  .nav a{padding:.6rem .65rem}
  .nav.open{display:flex}
  .nav-toggle{display:block}
}

/* ===== GDPR / Cookies UI ===== */

.cookie-banner{
  position: fixed;
  inset: auto 0 0 0;
  padding: 1rem;
  display:none;
  z-index: 1000;
}
.cookie-banner.show{display:block}
.cookie-inner{
  width:min(var(--container), calc(100% - 2rem));
  margin: 0 auto;
  background: rgba(11,12,16,.92);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  padding: 1rem 1.1rem;
  backdrop-filter: blur(12px);
}
.cookie-title{
  font-weight: 800;
  margin-bottom: .35rem;
}
.cookie-text{
  margin: 0 0 .9rem;
  color: rgba(230,237,243,.82);
  line-height: 1.55;
}
.cookie-actions{
  display:flex;
  gap:.6rem;
  flex-wrap:wrap;
  justify-content:flex-end;
}

.linklike{
  background: none;
  border: none;
  padding: 0;
  color: var(--muted);
  cursor: pointer;
  text-align:left;
  font: inherit;
}
.linklike:hover{color: var(--text); text-decoration: underline;}

.modal{
  position: fixed;
  inset: 0;
  display:none;
  z-index: 1100;
}
.modal.show{display:block}
.modal-backdrop{
  position:absolute;
  inset:0;
  background: rgba(0,0,0,.65);
}
.modal-card{
  position: relative;
  width: min(820px, calc(100% - 2rem));
  margin: 5vh auto;
  background: rgba(11,12,16,.96);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.modal-head, .modal-foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:.8rem;
  padding: .9rem 1rem;
  background: rgba(0,0,0,.22);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.modal-foot{
  border-top: 1px solid rgba(255,255,255,.08);
  border-bottom: none;
  justify-content:flex-end;
}
.modal-title{font-weight:800}
.modal-body{
  padding: 1rem;
}
.modal-body.doc p{
  margin: .55rem 0;
  color: rgba(230,237,243,.82);
  line-height:1.6;
}
.muted.small{font-size:.92rem}

.pref{
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-lg);
  padding: .85rem .9rem;
  margin-bottom: .7rem;
}
.pref-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 1rem;
}
.pref-title{font-weight:800}
.pref-desc{color: var(--muted); margin-top:.2rem; font-size:.95rem}

/* Switch */
.switch{
  position: relative;
  display:inline-block;
  width: 52px;
  height: 30px;
}
.switch input{opacity:0;width:0;height:0}
.slider{
  position:absolute;
  cursor:pointer;
  inset:0;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.12);
  transition: .2s;
  border-radius: 999px;
}
.slider:before{
  position:absolute;
  content:"";
  height: 22px;
  width: 22px;
  left: 4px;
  top: 3px;
  background: rgba(230,237,243,.92);
  transition: .2s;
  border-radius: 999px;
}
.switch input:checked + .slider{
  background: rgba(34,197,94,.18);
  border-color: rgba(34,197,94,.35);
}
.switch input:checked + .slider:before{
  transform: translateX(22px);
}

/* Disabled toggle placeholder */
.toggle.disabled{
  width:52px;height:30px;
  border-radius:999px;
  background: rgba(34,197,94,.18);
  border:1px solid rgba(34,197,94,.35);
  display:flex;
  align-items:center;
  padding: 3px;
}
.toggle-pill{
  width:22px;height:22px;border-radius:999px;
  background: rgba(230,237,243,.92);
}
.toggle-pill.on{transform: translateX(22px)}