/* Dandy Network - site styles (2026) */
:root {
  --ink: #15112b;          /* deep indigo, hero + footer */
  --ink-2: #221b45;
  --paper: #f7f6fb;
  --card: #ffffff;
  --text: #1d1a2e;
  --muted: #5d5878;
  --line: #e4e1ef;
  --violet: #6d35d6;
  --violet-d: #5524b3;
  --cyan: #1f9fd6;
  --amber: #f3a51c;
  --magenta: #e2407e;
  --ok: #1d9a6c;
  --band: linear-gradient(90deg, #f6c623 0%, #f3a51c 18%, #e2407e 45%, #6d35d6 72%, #1f9fd6 100%);
  --radius: 14px;
  --shadow: 0 1px 2px rgba(21,17,43,.06), 0 8px 24px rgba(21,17,43,.06);
  --font: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --head: "Sora", "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--text); font: 16px/1.65 var(--font); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; }
a { color: var(--violet); text-underline-offset: 3px; }
a:hover { color: var(--violet-d); }
h1, h2, h3, h4 { font-family: var(--head); line-height: 1.2; margin: 0 0 .5em; text-wrap: balance; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.3rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 700; }
h3 { font-size: 1.15rem; font-weight: 600; }
p { margin: 0 0 1em; }
code, .mono { font-family: var(--mono); font-size: .9em; }
.wrap { max-width: 1160px; margin: 0 auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }
.eyebrow { font: 600 .78rem/1 var(--font); letter-spacing: .14em; text-transform: uppercase; color: var(--violet); margin-bottom: 14px; display: block; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 62ch; }

/* top strip + header */
.topbar { background: var(--ink); color: #c9c4e6; font-size: .84rem; }
.topbar .wrap { display: flex; flex-wrap: wrap; gap: 6px 22px; justify-content: space-between; padding-block: 7px; }
.topbar a { color: #fff; text-decoration: none; }
.topbar span + span::before { content: none; }
.band { height: 4px; background: var(--band); }
header.site { background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 12px; }
.logo img { display: block; height: 46px; width: auto; }
nav.main { display: flex; align-items: center; gap: 4px; }
nav.main a { color: var(--text); text-decoration: none; font-weight: 500; font-size: .96rem; padding: 8px 12px; border-radius: 8px; }
nav.main a:hover { background: #f0edf9; color: var(--violet-d); }
nav.main a.on { color: var(--violet); }
nav.main a.cta { background: var(--violet); color: #fff; margin-left: 6px; }
nav.main a.cta:hover { background: var(--violet-d); color: #fff; }
.menu-btn { display: none; background: none; border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; font: 600 .9rem var(--font); color: var(--text); cursor: pointer; }
@media (max-width: 940px) {
  .menu-btn { display: block; }
  nav.main { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--card); border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; padding: 8px max(20px, env(safe-area-inset-left, 0px)) 16px; box-shadow: var(--shadow); }
  nav.main.open { display: flex; }
  nav.main a.cta { margin: 6px 0 0; text-align: center; }
  .logo img { height: 38px; }
}

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 10px; font-weight: 600; text-decoration: none; border: 1px solid transparent; transition: background .15s, color .15s, border-color .15s; }
.btn-primary { background: var(--violet); color: #fff; }
.btn-primary:hover { background: var(--violet-d); color: #fff; }
.btn-ghost { border-color: rgba(255,255,255,.28); color: #fff; }
.btn-ghost:hover { border-color: #fff; color: #fff; }
.btn-line { border-color: var(--line); color: var(--text); background: var(--card); }
.btn-line:hover { border-color: var(--violet); color: var(--violet); }
.btns { display: flex; flex-wrap: wrap; gap: 12px; }

/* hero */
.hero { background: radial-gradient(1100px 500px at 85% -10%, rgba(109,53,214,.45), transparent 60%), radial-gradient(800px 420px at -10% 110%, rgba(31,159,214,.25), transparent 60%), var(--ink); color: #fff; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 48px; align-items: center; padding-block: 76px 84px; }
.hero h1 { color: #fff; }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, #f6c623, #e2407e 55%, #8f6bff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { color: #cfcae8; }
.hero .eyebrow { color: #f6c623; }
.hero-note { margin-top: 18px; font-size: .88rem; color: #a9a3cc; }
.term { background: #0d0a1f; border: 1px solid #2f2760; border-radius: var(--radius); box-shadow: 0 30px 60px rgba(0,0,0,.35); overflow: hidden; min-width: 0; }
.term-bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; border-bottom: 1px solid #241d4c; font: 500 .78rem var(--mono); color: #8d86b8; }
.term-bar i { width: 10px; height: 10px; border-radius: 50%; background: #3a3170; display: inline-block; }
.term-bar i:nth-child(1) { background: #e2407e; } .term-bar i:nth-child(2) { background: #f3a51c; } .term-bar i:nth-child(3) { background: #1d9a6c; }
.term-bar span { margin-left: 8px; }
.term pre { margin: 0; padding: 18px 20px 22px; font: 400 .86rem/1.75 var(--mono); color: #e9e6ff; overflow-x: auto; }
.term .c { color: #7f78ad; }
.term .p { color: #f6c623; }
.term .k { color: #8fd3ff; }

/* stats */
.stats { background: var(--card); border-bottom: 1px solid var(--line); }
.stats .wrap { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; padding-block: 0; }
.stat { padding: 26px 22px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat b { display: block; font: 700 1.7rem/1.15 var(--head); color: var(--ink); }
.stat span { color: var(--muted); font-size: .92rem; }
@media (max-width: 820px) {
  .stats .wrap { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat { padding: 20px 14px; } .stat:nth-child(odd) { border-left: 0; padding-left: 0; } .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
}

/* sections */
section { padding-block: 76px; }
section.alt { background: var(--card); border-block: 1px solid var(--line); }
.sec-head { max-width: 720px; margin-bottom: 38px; }
.grid { display: grid; gap: 20px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 980px) { .g3, .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .g2, .g3, .g4 { grid-template-columns: minmax(0, 1fr); } .hero .wrap { grid-template-columns: minmax(0, 1fr); padding-block: 52px 60px; gap: 34px; } section { padding-block: 56px; } }
@media (min-width: 641px) and (max-width: 900px) { .hero .wrap { grid-template-columns: minmax(0, 1fr); } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); min-width: 0; }
section.alt .card { background: var(--paper); box-shadow: none; }
.card h3 { margin-bottom: .45em; }
.card p:last-child, .card ul:last-child { margin-bottom: 0; }
.card .tag { display: inline-block; font: 600 .72rem/1 var(--font); letter-spacing: .1em; text-transform: uppercase; padding: 6px 9px; border-radius: 6px; background: #efe9fd; color: var(--violet-d); margin-bottom: 14px; }
.icon { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; margin-bottom: 16px; color: #fff; font: 700 .95rem var(--head); }
.i1 { background: linear-gradient(135deg, #f6c623, #f3a51c); }
.i2 { background: linear-gradient(135deg, #f3a51c, #e2407e); }
.i3 { background: linear-gradient(135deg, #e2407e, #6d35d6); }
.i4 { background: linear-gradient(135deg, #6d35d6, #1f9fd6); }
ul.ticks { list-style: none; padding: 0; margin: 0 0 1em; }
ul.ticks li { position: relative; padding-left: 26px; margin-bottom: 8px; }
ul.ticks li::before { content: ""; position: absolute; left: 2px; top: .55em; width: 12px; height: 7px; border-left: 2px solid var(--ok); border-bottom: 2px solid var(--ok); transform: rotate(-45deg); }
.muted { color: var(--muted); }
.small { font-size: .9rem; }

/* split blocks */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: minmax(0, 1fr); gap: 28px; } }

/* steps */
.steps { counter-reset: s; display: grid; gap: 18px; grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 980px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .steps { grid-template-columns: minmax(0, 1fr); } }
.step { counter-increment: s; border-top: 3px solid var(--violet); padding-top: 16px; }
.step::before { content: "0" counter(s); font: 700 .85rem var(--mono); color: var(--violet); display: block; margin-bottom: 8px; }
.step:nth-child(1) { border-color: #f3a51c; } .step:nth-child(2) { border-color: #e2407e; } .step:nth-child(4) { border-color: #1f9fd6; }

/* tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); }
table { border-collapse: collapse; width: 100%; font-size: .94rem; }
th, td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font: 600 .78rem var(--font); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); background: #faf9fd; }
tr:last-child td { border-bottom: 0; }
td:first-child { font-weight: 600; white-space: nowrap; }

/* page head */
.page-head { background: var(--ink); color: #fff; background-image: radial-gradient(900px 340px at 90% -20%, rgba(109,53,214,.5), transparent 60%); }
.page-head .wrap { padding-block: 56px 50px; }
.page-head h1 { color: #fff; font-size: clamp(1.9rem, 4vw, 2.8rem); }
.page-head .lead { color: #cfcae8; }
.crumb { font-size: .85rem; color: #a9a3cc; margin-bottom: 12px; }
.crumb a { color: #d8d3f5; text-decoration: none; }

/* downloads */
.dl { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 18px 28px; align-items: center; }
@media (max-width: 680px) { .dl { grid-template-columns: minmax(0, 1fr); } }
.dl h3 { font-size: 1.3rem; }
.meta { display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: .9rem; color: var(--muted); margin: 6px 0 0; }
.meta b { color: var(--text); font-weight: 600; }
.hash { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 14px; font: .82rem var(--mono); background: #f3f1fa; border: 1px solid var(--line); border-radius: 8px; padding: 9px 12px; min-width: 0; }
.hash code { word-break: break-all; font-size: .82rem; }
.hash button { font: 600 .78rem var(--font); border: 1px solid var(--line); background: var(--card); border-radius: 6px; padding: 5px 10px; cursor: pointer; color: var(--text); }
.badge { display: inline-block; font: 600 .72rem/1 var(--font); letter-spacing: .08em; text-transform: uppercase; padding: 6px 9px; border-radius: 6px; vertical-align: middle; margin-left: 8px; }
.b-new { background: #e3f6ee; color: #12734f; }
.b-old { background: #f1eff6; color: var(--muted); }
.list-links { list-style: none; padding: 0; margin: 0; }
.list-links li { border-bottom: 1px solid var(--line); }
.list-links li:last-child { border-bottom: 0; }
.list-links a { display: flex; justify-content: space-between; gap: 16px; padding: 14px 2px; text-decoration: none; color: var(--text); font-weight: 500; }
.list-links a span { color: var(--muted); font-weight: 400; font-size: .9rem; text-align: right; }
.list-links a:hover { color: var(--violet); }

/* contact */
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; }
.contact-list li { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 12px; }
.contact-list b { font: 600 .78rem var(--font); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); padding-top: 3px; }
form.enq { display: grid; gap: 14px; }
form.enq .row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 14px; }
@media (max-width: 560px) { form.enq .row { grid-template-columns: minmax(0, 1fr); } }
form.enq label { display: grid; gap: 6px; font-size: .88rem; font-weight: 600; }
form.enq input, form.enq textarea { font: 400 1rem var(--font); padding: 11px 13px; border: 1px solid var(--line); border-radius: 9px; background: var(--card); color: var(--text); width: 100%; }
form.enq input:focus, form.enq textarea:focus { outline: 2px solid rgba(109,53,214,.35); border-color: var(--violet); }
form.enq .hp { position: absolute; left: -5000px; }
form.enq button { justify-self: start; border: 0; cursor: pointer; font-size: 1rem; }
.form-msg { font-weight: 600; min-height: 1.4em; }
.form-msg.ok { color: var(--ok); } .form-msg.err { color: #c0264f; }

/* call to action band */
.cta-band { background: var(--ink); color: #fff; border-radius: 20px; padding: 44px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: center; background-image: radial-gradient(700px 300px at 100% 0, rgba(226,64,126,.35), transparent 60%); }
.cta-band h2 { color: #fff; margin-bottom: .3em; }
.cta-band p { color: #cfcae8; margin: 0; }
@media (max-width: 760px) { .cta-band { grid-template-columns: minmax(0, 1fr); padding: 30px 24px; } }

/* footer */
footer.site { background: var(--ink); color: #b9b3db; font-size: .92rem; margin-top: 0; }
footer.site .wrap { display: grid; grid-template-columns: 1.3fr 1fr 1.1fr 1fr 1.3fr; gap: 32px; padding-block: 54px 30px; }
@media (max-width: 980px) { footer.site .wrap { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { footer.site .wrap { grid-template-columns: minmax(0, 1fr); } }
footer.site h4 { color: #fff; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; font-family: var(--font); font-weight: 600; margin-bottom: 14px; }
footer.site a { color: #e3dffa; text-decoration: none; }
footer.site a:hover { color: #fff; text-decoration: underline; }
footer.site ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
footer.site .brand-name { font: 700 1.15rem var(--head); color: #fff; margin-bottom: 8px; }
.legal { border-top: 1px solid #2c2556; }
.legal .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; padding-block: 18px; grid-template-columns: none; font-size: .84rem; color: #8d86b8; }

/* WhatsApp link */
a.wa { display: inline-flex; align-items: center; gap: 7px; font-weight: 600; color: #128c4b; text-decoration: none; }
a.wa:hover { color: #0b6b38; text-decoration: underline; }
.wa-ico { width: 20px; height: 20px; fill: #25d366; flex: none; }

/* learn pages */
.article-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 48px; align-items: start; }
@media (max-width: 900px) { .article-grid { grid-template-columns: minmax(0, 1fr); } }
.prose { max-width: 72ch; min-width: 0; }
.prose h2 { font-size: 1.45rem; margin: 1.6em 0 .55em; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { font-size: 1.03rem; }
.side { display: grid; gap: 20px; position: sticky; top: 96px; min-width: 0; }
@media (max-width: 900px) { .side { position: static; } }
a.card.learn { text-decoration: none; color: var(--text); display: flex; flex-direction: column; transition: border-color .15s, transform .15s; }
a.card.learn:hover { border-color: var(--violet); transform: translateY(-2px); }
a.card.learn span { margin-top: auto; color: var(--violet); font-weight: 600; font-size: .92rem; }
.faq { display: grid; gap: 12px; min-width: 0; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 4px 20px; }
.faq summary { cursor: pointer; font: 600 1.05rem/1.4 var(--head); padding: 14px 0; list-style: none; position: relative; padding-right: 28px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 12px; font-size: 1.3rem; color: var(--violet); }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { color: var(--muted); margin: 0 0 16px; }