/* ============================================================
   site-shortner — site-shortner.link
   redirects as a service
   ============================================================ */

:root{
  --bg:#0b0f15;
  --bg-raise:#0e141d;
  --surface:#121926;
  --surface-2:#172031;
  --border:#263349;
  --border-soft:#1a2334;
  --text:#d4dde8;
  --dim:#8b9bb0;
  --faint:#5d6d84;
  --green:#45e08c;
  --green-ink:#07130c;
  --green-dim:#2fa868;
  --cyan:#56c8f2;
  --amber:#e8b64c;
  --red:#ee6a55;
  --purple:#b494f2;
  --mono:'JetBrains Mono',ui-monospace,'SF Mono',Menlo,Consolas,monospace;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --r:8px;
}

*{box-sizing:border-box}
html{color-scheme:dark;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--sans);font-size:16px;line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--green);color:var(--green-ink)}
a{color:var(--green);text-decoration:none}
a:hover{text-decoration:underline}
code{font-family:var(--mono);font-size:.88em;background:var(--surface);border:1px solid var(--border-soft);border-radius:4px;padding:.12em .4em;color:var(--cyan)}
.container{max-width:960px;margin:0 auto;padding:0 20px}

/* ---------- type ---------- */
h1,h2,h3{font-family:var(--mono);font-weight:700;line-height:1.25;margin:0 0 .6em;letter-spacing:-.02em}
h1{font-size:clamp(1.9rem,4.6vw,3rem)}
h2{font-size:clamp(1.3rem,2.8vw,1.75rem);margin-top:0}
h3{font-size:1.05rem}
h2.hash::before,h3.hash::before{content:"## ";color:var(--green);font-weight:400}
p{margin:0 0 1em}
.sub{color:var(--dim);font-size:1.06rem;max-width:40rem}
.kicker{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;
  text-transform:lowercase;color:var(--faint);margin:0 0 .9rem;
}
.kicker::before{content:"// ";color:var(--green-dim)}
.accent{color:var(--green)}
.dim{color:var(--dim)}

/* ---------- header ---------- */
.top{
  position:sticky;top:0;z-index:50;
  background:rgba(11,15,21,.88);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border-soft);
}
.nav-row{display:flex;align-items:center;justify-content:space-between;gap:.6rem 1.2rem;flex-wrap:wrap;padding:.8rem 20px}
.logo{font-family:var(--mono);font-weight:700;font-size:1.02rem;color:var(--text);letter-spacing:-.02em}
.logo:hover{text-decoration:none;color:var(--text)}
.logo-gt{color:var(--green);margin-right:.3rem}
.cursor{color:var(--green);animation:blink 1.15s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.nav{display:flex;gap:1.05rem;flex-wrap:wrap}
.nav a{font-family:var(--mono);font-size:.8rem;color:var(--dim)}
.nav a:hover{color:var(--green);text-decoration:none}
.nav a.on{color:var(--text);border-bottom:1px solid var(--green)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--mono);font-size:.82rem;font-weight:500;
  padding:.65rem 1.1rem;border-radius:var(--r);
  border:1px solid var(--border);background:var(--surface);color:var(--text);
  cursor:pointer;transition:border-color .15s,box-shadow .15s,transform .1s;
}
.btn:hover{border-color:var(--green-dim);box-shadow:0 0 0 1px var(--green-dim),0 0 18px rgba(69,224,140,.12);text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--green);border-color:var(--green);color:var(--green-ink);font-weight:700}
.btn-primary:hover{box-shadow:0 0 0 1px var(--green),0 0 22px rgba(69,224,140,.3)}
.btn-row{display:flex;gap:.8rem;flex-wrap:wrap;align-items:center}

/* ---------- pills & badges ---------- */
.tag{
  display:inline-block;font-family:var(--mono);font-size:.68rem;
  padding:.14em .55em;border-radius:99px;border:1px solid var(--border);
  color:var(--dim);background:var(--surface);
}
.tag-green{color:var(--green);border-color:rgba(69,224,140,.4);background:rgba(69,224,140,.08)}
.tag-amber{color:var(--amber);border-color:rgba(232,182,76,.4);background:rgba(232,182,76,.08)}
.tag-cyan{color:var(--cyan);border-color:rgba(86,200,242,.4);background:rgba(86,200,242,.08)}
.tag-red{color:var(--red);border-color:rgba(238,106,85,.4);background:rgba(238,106,85,.08)}

.method{
  display:inline-block;font-family:var(--mono);font-size:.7rem;font-weight:700;
  padding:.18em .55em;border-radius:5px;letter-spacing:.04em;min-width:3.6em;text-align:center;
}
.m-get{background:rgba(69,224,140,.14);color:var(--green)}
.m-post{background:rgba(86,200,242,.14);color:var(--cyan)}
.m-patch{background:rgba(232,182,76,.14);color:var(--amber)}
.m-del{background:rgba(238,106,85,.14);color:var(--red)}

/* ---------- sections ---------- */
.section{padding:3.6rem 0;border-bottom:1px solid var(--border-soft)}
.section-head{margin-bottom:2rem}
.hero{
  padding:4.4rem 0 3.6rem;border-bottom:1px solid var(--border-soft);
  background-image:radial-gradient(var(--border-soft) 1px,transparent 1px);
  background-size:24px 24px;
}
.hero h1{margin-bottom:.5em}
.hero .sub{margin-bottom:1.6rem}
.page-hero{padding:3.6rem 0 2.8rem;border-bottom:1px solid var(--border-soft)}

/* ---------- terminal blocks ---------- */
.term{
  background:#0c1018;border:1px solid var(--border);border-radius:10px;
  overflow:hidden;margin:1.2rem 0;
}
.term-bar{
  display:flex;align-items:center;gap:.45rem;
  padding:.55rem .9rem;background:var(--surface);border-bottom:1px solid var(--border-soft);
}
.t-dot{width:10px;height:10px;border-radius:50%;background:var(--border)}
.t-dot.r{background:#e3604e}.t-dot.a{background:#e8b64c}.t-dot.g{background:#45e08c}
.term-title{font-family:var(--mono);font-size:.7rem;color:var(--faint);margin-left:.4rem}
.term-body{padding:1rem 1.1rem;font-family:var(--mono);font-size:.82rem;line-height:1.75;overflow-x:auto;white-space:pre;color:var(--text)}
.c-p{color:var(--faint)}        /* prompt $ */
.c-cmd{color:var(--green)}      /* command */
.c-flag{color:var(--cyan)}      /* flags, headers */
.c-str{color:var(--amber)}      /* strings */
.c-out{color:var(--dim)}        /* output */
.c-com{color:var(--faint);font-style:italic} /* comments */
.c-key{color:var(--purple)}     /* json keys */

/* ---------- cards & grids ---------- */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.card{
  background:var(--surface);border:1px solid var(--border-soft);
  border-radius:10px;padding:1.3rem 1.4rem;
}
.card:hover{border-color:var(--border)}
.card h3{margin-bottom:.4rem}
.card p{color:var(--dim);font-size:.93rem;margin-bottom:0}
.card .tag{margin-bottom:.8rem}

.step-list{list-style:none;margin:0;padding:0;counter-reset:step}
.step-list li{
  counter-increment:step;position:relative;
  padding:1rem 0 1rem 3.4rem;border-top:1px dashed var(--border-soft);
}
.step-list li::before{
  content:"0" counter(step);position:absolute;left:0;top:1rem;
  font-family:var(--mono);font-weight:700;color:var(--green);font-size:1.1rem;
}
.step-list h3{margin-bottom:.25rem}
.step-list p{margin:0;color:var(--dim);font-size:.94rem}

.callout{
  background:var(--surface);border:1px solid var(--border-soft);
  border-left:3px solid var(--green);border-radius:0 10px 10px 0;
  padding:1rem 1.2rem;margin:1.5rem 0;
}
.callout p{margin-bottom:.5em}
.callout p:last-child{margin-bottom:0}

/* ---------- playground ---------- */
.play{
  background:var(--surface);border:1px solid var(--border);
  border-radius:12px;padding:1.4rem;margin-top:2rem;
}
.play-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}
.play-head h3{margin:0}
.play-grid{display:grid;grid-template-columns:2fr 1fr;gap:.9rem}
.f-label{display:block;font-family:var(--mono);font-size:.68rem;color:var(--faint);margin:0 0 .3rem}
.f-input{
  width:100%;font-family:var(--mono);font-size:.86rem;color:var(--text);
  background:var(--bg-raise);border:1px solid var(--border);border-radius:var(--r);
  padding:.6rem .7rem;
}
.f-input:focus{outline:none;border-color:var(--green-dim);box-shadow:0 0 0 1px var(--green-dim)}
.play .term{margin-bottom:0}
.play-note{font-family:var(--mono);font-size:.7rem;color:var(--faint);margin:.8rem 0 0}

/* ---------- docs ---------- */
.endpoint{
  background:var(--surface);border:1px solid var(--border-soft);
  border-radius:10px;padding:1.2rem 1.3rem;margin:1.1rem 0;
}
.ep-line{display:flex;align-items:center;gap:.7rem;flex-wrap:wrap;margin-bottom:.5rem}
.ep-path{font-family:var(--mono);font-size:.88rem;color:var(--text)}
.endpoint>p{color:var(--dim);font-size:.93rem}
.endpoint .term{margin-bottom:0}

table{width:100%;border-collapse:collapse;margin:1rem 0;font-size:.9rem}
th{
  font-family:var(--mono);font-size:.68rem;font-weight:500;letter-spacing:.08em;
  text-transform:lowercase;color:var(--faint);text-align:left;
  padding:.5rem .8rem;border-bottom:1px solid var(--border);
}
td{padding:.55rem .8rem;border-bottom:1px solid var(--border-soft);vertical-align:top;color:var(--dim)}
td:first-child{font-family:var(--mono);font-size:.82rem;color:var(--text);white-space:nowrap}
tr:last-child td{border-bottom:none}
.tbl{background:var(--surface);border:1px solid var(--border-soft);border-radius:10px;overflow:hidden}
.tbl table{margin:0}

/* ---------- changelog ---------- */
.log{border-left:1px dashed var(--border);margin-left:.4rem;padding-left:1.6rem}
.log-entry{position:relative;padding:0 0 2.2rem}
.log-entry::before{
  content:"";position:absolute;left:-1.95rem;top:.5rem;
  width:9px;height:9px;border-radius:50%;background:var(--green);
  box-shadow:0 0 0 3px rgba(69,224,140,.15);
}
.log-head{display:flex;align-items:baseline;gap:.9rem;flex-wrap:wrap;margin-bottom:.5rem}
.log-ver{font-family:var(--mono);font-weight:700;font-size:1.05rem;color:var(--text)}
.log-date{font-family:var(--mono);font-size:.72rem;color:var(--faint)}
.log-entry ul{list-style:none;margin:0;padding:0}
.log-entry li{padding:.3rem 0;color:var(--dim);font-size:.93rem;display:flex;gap:.6rem;align-items:baseline}
.log-entry .tag{flex:none}

/* ---------- faq ---------- */
.faq details{background:var(--surface);border:1px solid var(--border-soft);border-radius:10px;margin-bottom:.8rem}
.faq details:hover{border-color:var(--border)}
.faq summary{
  cursor:pointer;list-style:none;position:relative;
  padding:.95rem 2.8rem .95rem 1.2rem;font-weight:600;font-size:.98rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"▸";position:absolute;right:1.1rem;top:.95rem;
  color:var(--green);font-size:.9rem;transition:transform .15s;
}
.faq details[open] summary::after{transform:rotate(90deg)}
.faq .faq-body{padding:0 1.2rem 1.1rem;color:var(--dim);font-size:.94rem}
.faq .faq-body p:last-child{margin-bottom:0}

/* ---------- pricing ---------- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem;align-items:start}
.plan{background:var(--surface);border:1px solid var(--border-soft);border-radius:12px;padding:1.5rem;position:relative}
.plan-hot{border-color:var(--green-dim);box-shadow:0 0 24px rgba(69,224,140,.1)}
.plan-flag{
  position:absolute;top:-11px;left:1.2rem;
  font-family:var(--mono);font-size:.64rem;letter-spacing:.08em;
  background:var(--green);color:var(--green-ink);font-weight:700;
  padding:.18em .6em;border-radius:99px;
}
.plan-name{font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;color:var(--faint);margin:0 0 .35rem;text-transform:lowercase}
.plan-price{font-family:var(--mono);font-weight:700;font-size:2rem;margin:0 0 .15rem;color:var(--text)}
.plan-price small{font-size:.72rem;font-weight:400;color:var(--faint)}
.plan-tag{color:var(--dim);font-size:.86rem;margin-bottom:1rem}
.plan ul{list-style:none;margin:0 0 1.3rem;padding:0;font-size:.9rem}
.plan li{padding:.38rem 0;border-top:1px dashed var(--border-soft);color:var(--dim)}
.plan li::before{content:"+ ";font-family:var(--mono);color:var(--green)}
.plan .btn{width:100%;justify-content:center}

/* ---------- guides ---------- */
.g-card{
  display:block;background:var(--surface);border:1px solid var(--border-soft);
  border-radius:12px;padding:1.5rem;margin-bottom:1rem;color:var(--text);
  transition:border-color .15s,box-shadow .15s;
}
.g-card:hover{border-color:var(--green-dim);box-shadow:0 0 20px rgba(69,224,140,.08);text-decoration:none}
.g-meta{font-family:var(--mono);font-size:.7rem;color:var(--faint);margin:0 0 .5rem}
.g-meta .sep{color:var(--green);padding:0 .35rem}
.g-card h2{font-size:1.25rem;margin-bottom:.35rem}
.g-card p{color:var(--dim);font-size:.93rem;margin:0}

.article{max-width:42rem}
.article h2{margin-top:2.2rem}
.article p,.article li{color:#b3c0d0}
.article ul,.article ol{padding-left:1.3rem}
.article li{margin-bottom:.4rem}
.article-meta{font-family:var(--mono);font-size:.72rem;color:var(--faint);margin-bottom:1.2rem}
.article-meta .sep{color:var(--green);padding:0 .35rem}
.article-foot{margin-top:2.4rem;padding-top:1.3rem;border-top:1px dashed var(--border)}

/* ---------- legal ---------- */
.legal{max-width:42rem}
.legal h2{font-size:1.1rem;margin-top:1.9rem}
.legal p,.legal li{color:#aab8c9;font-size:.95rem}
.legal ul{padding-left:1.3rem}
.updated{font-family:var(--mono);font-size:.72rem;color:var(--faint)}

/* ---------- footer ---------- */
.foot{padding:2.6rem 0 2rem}
.foot-top{display:flex;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;margin-bottom:1.6rem}
.foot-logo{margin:0 0 .35rem}
.foot-tag{font-family:var(--mono);font-size:.74rem;color:var(--faint);margin:0}
.foot-links{display:flex;gap:1rem;flex-wrap:wrap;align-items:center}
.foot-links a{font-family:var(--mono);font-size:.76rem;color:var(--dim)}
.foot-links a:hover{color:var(--green)}
.foot-base{
  display:flex;justify-content:space-between;gap:.5rem 1.4rem;flex-wrap:wrap;
  border-top:1px solid var(--border-soft);padding-top:1.2rem;
  font-family:var(--mono);font-size:.7rem;color:var(--faint);
}
.foot-base a{color:var(--dim)}

/* ---------- responsive ---------- */
@media (max-width:860px){
  .grid-3,.plans{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .grid-2,.grid-3,.plans,.play-grid{grid-template-columns:1fr}
  .section{padding:2.8rem 0}
  .hero{padding:3.2rem 0 2.8rem}
  .term-body{font-size:.74rem}
  .foot-top{flex-direction:column}
}