/* EasyMQTT promo page */
:root{
  --ink:#14111C;
  --ink-2:#2C2640;
  --muted:#5E5876;
  --muted-2:#8A849E;
  --line:#E8E4F0;
  --line-2:#F0ECF6;
  --bg:#FBFAFD;
  --bg-2:#F4F0FA;
  --card:#FFFFFF;
  --nav-bg: rgba(251,250,253,.72);
  --nav-border: rgba(232,228,240,.6);
  --terminal-bg: rgba(255,255,255,.04);
  --terminal-border: rgba(255,255,255,.1);
  --shortcut-card-bg: #ffffff;
  --purple-50:#F3EEFF;
  --purple-100:#E4D8FF;
  --purple-300:#B59BFF;
  --purple-500:#8A5CFF;
  --purple-600:#6E3EF5;
  --purple-700:#5A2CD6;
  --purple-900:#2E1466;
  --peach:#F2B199;
  --peach-2:#E89077;
  --mint:#7ED7B8;
  --amber:#F5B849;
  --grad-hero: radial-gradient(120% 100% at 85% 0%, #C8A6FF 0%, #8A5CFF 28%, #6E3EF5 54%, #3E1B9F 100%);
  --shadow-sm: 0 1px 2px rgba(26,18,54,.06), 0 1px 1px rgba(26,18,54,.04);
  --shadow-md: 0 8px 24px -12px rgba(46,20,102,.18), 0 2px 6px rgba(46,20,102,.08);
  --shadow-lg: 0 30px 60px -30px rgba(46,20,102,.35), 0 12px 24px -16px rgba(46,20,102,.22);
  --shadow-xl: 0 50px 100px -40px rgba(46,20,102,.55), 0 20px 40px -20px rgba(46,20,102,.3);
  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 28px;
}

[data-theme="dark"]{
  --ink:#F2EEFF;
  --ink-2:#D4CCE6;
  --muted:#9C95B5;
  --muted-2:#7B748F;
  --line:#2A2140;
  --line-2:#20183A;
  --bg:#0B0718;
  --bg-2:#140B2A;
  --card:#160D2E;
  --nav-bg: rgba(11,7,24,.72);
  --nav-border: rgba(42,33,64,.6);
  --purple-50:#241344;
  --terminal-bg: rgba(255,255,255,.03);
  --terminal-border: rgba(255,255,255,.08);
  --shortcut-card-bg: #1C1339;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.3), 0 1px 1px rgba(0,0,0,.2);
  --shadow-md: 0 8px 24px -12px rgba(0,0,0,.5), 0 2px 6px rgba(0,0,0,.3);
  --shadow-lg: 0 30px 60px -30px rgba(0,0,0,.7), 0 12px 24px -16px rgba(0,0,0,.5);
}
[data-theme="dark"] .nav{background: var(--nav-bg); border-bottom-color: var(--nav-border)}
[data-theme="dark"] .feat,
[data-theme="dark"] .case,
[data-theme="dark"] .article-card,
[data-theme="dark"] .faq-item,
[data-theme="dark"] .support-side,
[data-theme="dark"] .post{background: var(--card); border-color: var(--line)}
[data-theme="dark"] .feat:hover,
[data-theme="dark"] .article-card:hover,
[data-theme="dark"] .post:hover{border-color:#3A2A60}
[data-theme="dark"] .faq-item[open]{border-color:#3A2A60}
[data-theme="dark"] .faq-item summary .plus{background: var(--bg-2); color:var(--purple-300)}
[data-theme="dark"] .faq-item .body code,
[data-theme="dark"] .article-card code{background: var(--bg-2); color: var(--purple-300)}
[data-theme="dark"] .features,
[data-theme="dark"] .usecases,
[data-theme="dark"] .blog,
[data-theme="dark"] .plus{background: var(--bg)}
[data-theme="dark"] .support{background: var(--bg-2)}
[data-theme="dark"] .platforms{background: var(--bg-2); border-color: var(--line)}
[data-theme="dark"] .strip{background: var(--card); border-color: var(--line)}
[data-theme="dark"] .stats{background: var(--bg); border-color: var(--line)}
[data-theme="dark"] .stat .num{color: var(--ink)}
[data-theme="dark"] .support-tabs{background: var(--card); border-color: var(--line)}
[data-theme="dark"] .support-tabs button.active{background: var(--purple-600); color:#fff}
[data-theme="dark"] .feat-phone{border-color: var(--line); background:#000}
[data-theme="dark"] .shortcut-card{background: var(--shortcut-card-bg); color: var(--ink)}
[data-theme="dark"] .shortcut-card .sub{color: var(--muted)}
[data-theme="dark"] .support-side .row{border-color: var(--line-2)}
[data-theme="dark"] .support-side .row .ico{background: var(--bg-2); color: var(--purple-300)}
[data-theme="dark"] .case .ico{background: var(--bg-2); color: var(--purple-300)}
[data-theme="dark"] .post .chip{background: var(--bg-2); color: var(--purple-300)}
[data-theme="dark"] .section-kicker{color: var(--purple-300)}
[data-theme="dark"] .case ul li{border-color: var(--line-2)}
[data-theme="dark"] .case ul li span:last-child{color: var(--muted-2)}
[data-theme="dark"] .plus-card{
  background: linear-gradient(135deg, #1E1240 0%, #3B1E2A 100%);
  border-color: var(--line);
}
[data-theme="dark"] .plus-card .sub{color: var(--ink-2)}
[data-theme="dark"] .plus-list .item svg{color: var(--purple-300)}
[data-theme="dark"] .plus-list .item span{color: var(--muted)}
[data-theme="dark"] .nav-links a{color: var(--ink-2)}
[data-theme="dark"] .nav-links a:hover{color: var(--purple-300)}
[data-theme="dark"] .tweaks{background: var(--card); border-color: var(--line); color: var(--ink)}
[data-theme="dark"] .tweaks h4 button,
[data-theme="dark"] .tweaks select{background: var(--bg-2); color: var(--ink); border-color: var(--line)}
[data-theme="dark"] .swatch{border-color: var(--card); box-shadow:0 0 0 1px var(--line)}
[data-theme="dark"] .swatch.active{box-shadow:0 0 0 2px var(--purple-300)}
[data-theme="dark"] .btn-ghost{background: var(--card); color: var(--ink); border-color: var(--line)}
[data-theme="dark"] .mobile-toggle{background: var(--bg-2); color: var(--ink)}
[data-theme="dark"] .nav-links.open{background: var(--card); border-bottom-color: var(--line)}
[data-theme="dark"] .theme-toggle{background: var(--bg-2); color: var(--ink); border-color: var(--line)}
[data-theme="dark"] body{color-scheme: dark}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01","cv11";
  line-height: 1.5;
  overflow-x: hidden;
}

a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}

.mono{font-family:'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;}

/* Display type */
.display{
  font-family: 'Instrument Serif', 'Instrument Sans', Inter, serif;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 0.98;
}
h1,h2,h3,h4{margin:0;letter-spacing:-0.02em;}
h1{font-weight:600;line-height:1.04}
h2{font-weight:600;line-height:1.08}
h3{font-weight:600}

/* Layout */
.wrap{max-width:1240px;margin:0 auto;padding:0 28px}
@media (max-width:640px){.wrap{padding:0 18px}}

/* NAV */
.nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  background: rgba(251,250,253,.72);
  border-bottom: 1px solid rgba(232,228,240,.6);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:16px;letter-spacing:-0.01em}
.brand img{width:30px;height:30px;border-radius:8px;box-shadow:0 2px 6px rgba(46,20,102,.22)}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{font-size:14px;color:var(--ink-2);font-weight:500}
.nav-links a:hover{color:var(--purple-700)}
.nav-cta{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--purple-600); color:#fff !important; padding:10px 16px;
  border-radius: 999px; font-size:13.5px; font-weight:600;
  transition: transform .15s ease, background .15s ease;
}
.nav-cta:hover{background:var(--purple-700);transform:translateY(-1px)}
.nav-cta .dot{width:6px;height:6px;border-radius:50%;background:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.28)}
.mobile-toggle{display:none}
.nav-actions{display:flex;align-items:center;gap:8px}
.theme-toggle{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:10px;
  background:var(--bg-2);color:var(--ink-2);
  border:1px solid transparent;
  transition: all .18s ease;
  cursor:pointer;
}
.theme-toggle:hover{color:var(--purple-700);transform:translateY(-1px)}
.theme-toggle svg{width:18px;height:18px}
[data-theme="dark"] .theme-toggle:hover{color:var(--purple-300)}
@media (max-width:820px){
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;padding:16px 24px;border-bottom:1px solid var(--line);gap:14px}
  .mobile-toggle{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;background:var(--bg-2)}
}

/* HERO */
.hero{
  position:relative;
  background: var(--grad-hero);
  color:#fff;
  padding: 64px 0 100px;
  overflow: hidden;
  border-bottom-left-radius: 32px;
  border-bottom-right-radius: 32px;
}
.hero-stars{position:absolute;inset:0;pointer-events:none;opacity:.35;mix-blend-mode:screen}
.hero-grid{
  display:grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items:center;
}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr;gap:48px}}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.14); backdrop-filter: blur(6px);
  padding:6px 12px 6px 8px; border-radius:999px;
  font-size:12.5px; font-weight:500; letter-spacing:0;
  border:1px solid rgba(255,255,255,.2);
}
.eyebrow .pill{background:#fff;color:var(--purple-700);padding:2px 8px;border-radius:999px;font-weight:600;font-size:11px;letter-spacing:.02em;white-space:nowrap}

.hero h1{
  font-size: clamp(44px, 7vw, 88px);
  font-weight: 600;
  letter-spacing:-0.035em;
  margin: 22px 0 18px;
}
.hero h1 .serif{
  font-family:'Instrument Serif', serif;
  font-weight:400;
  font-style:italic;
  letter-spacing:-0.01em;
}
.hero-sub{font-size: clamp(17px, 1.6vw, 20px); color:rgba(255,255,255,.82); max-width: 520px; margin-bottom: 32px}

.hero-ctas{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.btn-app-store{
  display:inline-flex;align-items:center;gap:12px;
  background:#000;color:#fff;padding:12px 20px;border-radius:14px;
  box-shadow: 0 10px 30px -10px rgba(0,0,0,.45);
  transition: transform .15s ease;
}
.btn-app-store:hover{transform:translateY(-1px)}
.btn-app-store svg{width:26px;height:26px}
.btn-app-store .small{font-size:10px;display:block;color:rgba(255,255,255,.7);letter-spacing:.02em}
.btn-app-store .big{font-size:18px;font-weight:600;letter-spacing:-0.01em}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 18px; border-radius:14px;
  background: rgba(255,255,255,.1); color:#fff;
  border:1px solid rgba(255,255,255,.22);
  font-weight:500;
}
.btn-ghost:hover{background:rgba(255,255,255,.16)}
.btn-ghost svg{width:16px;height:16px;flex-shrink:0}
.btn-ghost-sm{padding:10px 16px;font-size:13.5px;border-radius:12px}
.btn-ghost-sm svg{width:14px;height:14px}
.nav-cta svg, .arrow-sm svg{width:14px;height:14px}
.arrow-sm{display:inline-flex;align-items:center}

.hero-meta{display:flex;gap:28px;margin-top:36px;color:rgba(255,255,255,.72);font-size:13px;flex-wrap:wrap}
.hero-meta span{display:inline-flex;align-items:center;gap:8px}
.hero-meta svg{width:14px;height:14px}

/* Hero visual */
.hero-visual{position:relative;min-height:520px}
.phone-float{
  position:relative; width: 100%; max-width: 360px; margin: 0 auto;
  filter: drop-shadow(0 50px 80px rgba(20,10,60,.45));
}
.phone-float img{width:100%;display:block}
.ticker-card{
  position:absolute;
  background:rgba(20,10,50,.55);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  padding: 14px 16px;
  color:#fff;
  font-size: 12px;
  box-shadow: 0 20px 40px -20px rgba(0,0,0,.5);
  min-width: 260px;
}
.ticker-card .t-row{display:flex;justify-content:space-between;align-items:baseline;gap:14px}
.ticker-card .t-topic{font-family:'JetBrains Mono',monospace;font-size:11.5px;color:rgba(255,255,255,.75)}
.ticker-card .t-val{font-weight:600;font-size:14px;color:#fff}
.ticker-card .t-label{font-size:10.5px;color:rgba(255,255,255,.6);letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px;display:flex;align-items:center;gap:6px}
.ticker-card .live{width:6px;height:6px;border-radius:50%;background:#7ED7B8;box-shadow:0 0 0 3px rgba(126,215,184,.25);animation:pulse 1.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

.hero-float-1{top:8%;left:-8%}
.hero-float-2{bottom:12%;right:-6%}
.hero-float-3{top:48%;right:-18%}
@media (max-width:960px){
  .hero-float-1{left:-4%}
  .hero-float-2{right:-4%;bottom:2%}
  .hero-float-3{display:none}
}

/* Press / social proof strip */
.strip{
  background:#fff; border-bottom:1px solid var(--line-2);
  padding: 18px 0;
}
.strip-inner{display:flex;align-items:center;gap:32px;flex-wrap:wrap;justify-content:space-between;color:var(--muted);font-size:13px}
.strip-stars{color:var(--amber);letter-spacing:1px;font-size:14px}

/* SECTIONS */
section{padding: 100px 0}
@media (max-width:720px){section{padding:72px 0}}
.section-head{max-width:760px;margin-bottom:56px}
.section-kicker{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--purple-600);margin-bottom:14px}
.section-title{font-size:clamp(32px,4.6vw,56px);font-weight:600;letter-spacing:-0.028em;line-height:1.02}
.section-title .serif{font-family:'Instrument Serif',serif;font-weight:400;font-style:italic}
.section-lede{font-size:18px;color:var(--muted);max-width:620px;margin-top:18px}

/* Feature grid */
.features{background:var(--bg)}
.feat-grid{display:grid;grid-template-columns: repeat(12,1fr); gap:20px}
.feat{
  grid-column: span 6;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 34px;
  position:relative;
  overflow:hidden;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.feat:hover{transform:translateY(-2px); box-shadow: var(--shadow-md); border-color:#DCD3ED}
.feat.wide{grid-column: span 12}
.feat.third{grid-column: span 4}
.feat h3{font-size:24px;margin-bottom:10px}
.feat p{color:var(--muted);font-size:15.5px;margin:0 0 20px;max-width:420px}
.feat .tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  color:var(--purple-600); margin-bottom:10px
}
.feat .tag .dot{width:6px;height:6px;border-radius:50%;background:currentColor}
.feat-visual{margin-top:24px;position:relative}
@media (max-width:860px){
  .feat,.feat.wide,.feat.third{grid-column: span 12}
}

/* Phone in feature card */
.feat-phone{
  width:100%; max-width:300px; margin:0 auto;
  border-radius: 42px;
  overflow:hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  background:#fff;
  aspect-ratio: 9 / 19.5;
  position:relative;
}
.feat-phone img{width:100%;display:block}

/* Automation spotlight */
.spotlight{
  background: linear-gradient(180deg, #1A0D3E 0%, #0E0725 100%);
  color:#fff;
  border-radius: 40px;
  padding: 80px 56px;
  position:relative;
  overflow:hidden;
  margin: 0 28px;
}
@media (max-width:720px){.spotlight{padding:48px 24px; border-radius:28px;margin:0 18px}}
.spotlight h2{color:#fff;font-size:clamp(32px,4.2vw,52px)}
.spotlight .section-kicker{color:var(--peach)}
.spotlight .section-lede{color:rgba(255,255,255,.7)}
.spot-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;margin-top:48px}
@media (max-width:860px){.spot-grid{grid-template-columns:1fr}}

.terminal{
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 18px;
  padding: 20px 22px;
  font-family:'JetBrains Mono',monospace;
  font-size: 12.5px;
  line-height:1.7;
  color: rgba(255,255,255,.78);
  backdrop-filter: blur(10px);
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.6);
}
.terminal .t-head{display:flex;gap:6px;margin-bottom:14px}
.terminal .t-head span{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.15)}
.terminal .t-line{display:flex;justify-content:space-between;gap:20px;padding:3px 0;border-bottom:1px dashed rgba(255,255,255,.06)}
.terminal .t-line:last-child{border:0}
.terminal .t-line.incoming{animation: slideIn .4s ease}
.terminal .topic{color:#C8A6FF}
.terminal .val{color:#7ED7B8}
.terminal .meta{color:rgba(255,255,255,.45);font-size:11px}
@keyframes slideIn{from{transform:translateY(-6px);opacity:0}to{transform:translateY(0);opacity:1}}

.shortcut-card{
  background:#fff;color:var(--ink);
  border-radius:22px;padding:22px 24px;margin-bottom:14px;
  display:flex;align-items:center;gap:14px;
  box-shadow: 0 20px 40px -20px rgba(0,0,0,.3);
}
.shortcut-card .ico{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;flex-shrink:0}
.shortcut-card .ico.siri{background:linear-gradient(135deg,#7B2CFF,#FF3CA0)}
.shortcut-card .ico.widget{background:linear-gradient(135deg,#5A2CD6,#8A5CFF)}
.shortcut-card .ico.graph{background:linear-gradient(135deg,#F5B849,#E89077)}
.shortcut-card strong{display:block;font-size:15px}
.shortcut-card .sub{font-size:13px;color:var(--muted)}

/* Use cases */
.usecases .case-grid{display:grid;grid-template-columns: repeat(3,1fr); gap:20px}
@media (max-width:860px){.usecases .case-grid{grid-template-columns:1fr}}
.case{
  background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;
  position:relative; overflow:hidden;
}
.case .ico{width:44px;height:44px;border-radius:12px;background:var(--purple-50);display:flex;align-items:center;justify-content:center;color:var(--purple-700);margin-bottom:16px}
.case h3{font-size:19px;margin-bottom:8px}
.case p{font-size:14.5px;color:var(--muted);margin:0}
.case ul{margin:14px 0 0;padding:0;list-style:none;font-size:13px;color:var(--ink-2)}
.case ul li{padding:6px 0;border-top:1px solid var(--line-2);display:flex;justify-content:space-between}
.case ul li:first-child{border:0}
.case ul li span:last-child{color:var(--muted-2);font-family:'JetBrains Mono',monospace;font-size:11.5px}

/* Platforms row */
.platforms{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:56px 0}
.platforms .row{display:grid;grid-template-columns: repeat(4,1fr); gap: 24px;text-align:center}
@media (max-width:720px){.platforms .row{grid-template-columns:repeat(2,1fr)}}
.platforms .p{padding:18px 14px}
.platforms .p svg{width:36px;height:36px;color:var(--purple-700);margin-bottom:10px}
.platforms .p h4{font-size:15px;margin:4px 0}
.platforms .p p{font-size:12.5px;color:var(--muted);margin:0}

/* Plus */
.plus{background:#fff}
.plus-card{
  background: linear-gradient(135deg, #F3EEFF 0%, #FFE9DE 100%);
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 56px;
  display:grid;grid-template-columns: 1fr 1fr; gap:48px;
  position:relative; overflow:hidden;
}
@media (max-width:860px){.plus-card{grid-template-columns:1fr;padding:36px;border-radius:24px}}
.plus-card h2{font-size:clamp(32px,4vw,48px); letter-spacing:-0.028em;margin-bottom:12px}
.plus-card .serif{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400}
.plus-card .sub{color:var(--ink-2);font-size:17px;margin-bottom:28px;max-width:460px}
.plus-list{display:grid;grid-template-columns:1fr 1fr;gap:14px 22px}
@media (max-width:500px){.plus-list{grid-template-columns:1fr}}
.plus-list .item{display:flex;gap:10px;align-items:flex-start;font-size:14px}
.plus-list .item svg{width:18px;height:18px;color:var(--purple-700);flex-shrink:0;margin-top:1px}
.plus-list .item strong{display:block;margin-bottom:2px}
.plus-list .item span{color:var(--muted);font-size:13px;line-height:1.4}

/* Support + FAQ */
.support{background:var(--bg-2)}
.support-tabs{display:inline-flex;background:#fff;border:1px solid var(--line);border-radius:999px;padding:4px;margin-bottom:32px;gap:2px}
.support-tabs button{padding:8px 18px;border-radius:999px;font-size:13.5px;font-weight:500;color:var(--muted)}
.support-tabs button.active{background:var(--ink);color:#fff}

.support-grid{display:grid;grid-template-columns: 1.2fr 1fr; gap:40px;align-items:start}
@media (max-width:860px){.support-grid{grid-template-columns:1fr}}

.faq-section-title{
  font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--muted-2);margin:24px 0 10px;
}
.faq-section-title:first-child{margin-top:0}
[data-theme="dark"] .faq-section-title{color:var(--muted)}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:16px;
  margin-bottom:10px;overflow:hidden;
  transition: border-color .2s;
}
.faq-item[open]{border-color:#D9CDF0;box-shadow: var(--shadow-sm)}
.faq-item summary{
  padding: 18px 22px; cursor:pointer; list-style:none;
  display:flex;justify-content:space-between;align-items:center;
  font-size:15.5px;font-weight:500;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .plus{
  width:26px;height:26px;border-radius:50%;background:var(--bg-2);
  display:flex;align-items:center;justify-content:center;color:var(--purple-700);
  font-size:16px;transition:transform .2s;flex-shrink:0
}
.faq-item[open] summary .plus{transform:rotate(45deg)}
.faq-item .body{padding: 0 22px 22px; color:var(--muted); font-size:14.5px;line-height:1.65}
.faq-item .body code{background:var(--bg-2);padding:2px 6px;border-radius:4px;font-size:13px}

.article-card{
  background:#fff;border:1px solid var(--line);border-radius:16px;
  padding:20px 22px; margin-bottom:10px;
  display:block;
  transition: transform .15s, border-color .2s, box-shadow .2s;
}
.article-card:hover{transform:translateY(-1px);border-color:#D9CDF0;box-shadow:var(--shadow-sm)}
.article-card .meta{font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--purple-600);font-weight:600;margin-bottom:6px}
.article-card h4{font-size:16px;margin-bottom:6px}
.article-card p{font-size:13.5px;color:var(--muted);margin:0}
.article-card .read{display:inline-flex;align-items:center;gap:4px;margin-top:10px;font-size:13px;color:var(--ink);font-weight:500}

.support-side{
  background:#fff;border:1px solid var(--line);border-radius:20px;
  padding:28px;
}
.support-side h3{font-size:18px;margin-bottom:6px}
.support-side p{font-size:14px;color:var(--muted);margin:0 0 18px}
.support-side .row{display:flex;gap:10px;align-items:center;padding:12px 0;border-top:1px solid var(--line-2)}
.support-side .row:first-of-type{border:0}
.support-side .row .ico{width:34px;height:34px;border-radius:10px;background:var(--purple-50);color:var(--purple-700);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.support-side .row strong{font-size:14px;display:block}
.support-side .row small{color:var(--muted);font-size:12.5px}

/* Blog */
.blog{background:#fff}
.blog-grid{display:grid;grid-template-columns: repeat(3,1fr); gap:20px}
@media (max-width:860px){.blog-grid{grid-template-columns:1fr}}
.post{
  border:1px solid var(--line);border-radius:20px;padding:26px;
  transition: border-color .2s, box-shadow .2s, transform .15s;
  display:flex;flex-direction:column;gap:12px;
  background:#fff;
}
.post:hover{border-color:#D9CDF0;box-shadow:var(--shadow-md);transform:translateY(-2px)}
.post .date{font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);font-weight:600}
.post h3{font-size:20px;line-height:1.25}
.post p{font-size:14px;color:var(--muted);margin:0;flex:1}
.post .tag-row{display:flex;gap:6px;flex-wrap:wrap}
.post .chip{background:var(--purple-50);color:var(--purple-700);padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:500}

/* Stats strip */
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  padding: 40px 0; margin-top: -1px;
  background:var(--bg);
}
@media (max-width:720px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{padding:0 20px;text-align:left}
.stat .num{font-family:'Instrument Serif',serif;font-size:44px;letter-spacing:-0.02em;font-weight:400;color:var(--ink)}
.stat .lbl{font-size:12.5px;color:var(--muted);letter-spacing:.05em;text-transform:uppercase;font-weight:500}

/* Final CTA */
.final-cta{
  background: var(--grad-hero);
  color:#fff; padding: 96px 0;
  margin-top: 40px;
  border-top-left-radius: 32px; border-top-right-radius: 32px;
  text-align:center;
  position:relative; overflow:hidden;
}
.final-cta h2{font-size:clamp(36px,5vw,64px);font-weight:600;letter-spacing:-0.032em;line-height:1.03;margin-bottom:20px}
.final-cta h2 .serif{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400}
.final-cta p{color:rgba(255,255,255,.78);font-size:18px;max-width:520px;margin:0 auto 32px}
.final-cta .ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* Footer */
footer{background:#0E0725;color:rgba(255,255,255,.7);padding:72px 0 32px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
@media (max-width:720px){.foot-grid{grid-template-columns:1fr 1fr}}
footer h5{font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.45);font-weight:600;margin-bottom:14px}
footer a{display:block;padding:5px 0;font-size:14px;color:rgba(255,255,255,.78);transition:color .15s}
footer a:hover{color:#fff}
.foot-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:600;margin-bottom:14px}
.foot-brand img{width:34px;height:34px;border-radius:9px}
.foot-tag{font-size:13.5px;color:rgba(255,255,255,.6);max-width:280px;line-height:1.55}
.foot-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:24px;display:flex;justify-content:space-between;font-size:13px;color:rgba(255,255,255,.45);flex-wrap:wrap;gap:10px}
.socials{display:flex;gap:10px;margin-top:14px}
.socials a{width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.05);display:flex;align-items:center;justify-content:center;padding:0}
.socials a:hover{background:rgba(255,255,255,.12)}
.socials svg{width:16px;height:16px;color:#fff}

/* Tweaks panel */
.tweaks{
  position:fixed; right:20px; bottom:20px; z-index:100;
  background:#fff; border:1px solid var(--line); border-radius:16px;
  padding:18px; width:280px;
  box-shadow: var(--shadow-lg);
  font-size:13px;
}
.tweaks h4{font-size:13px;margin:0 0 14px;display:flex;justify-content:space-between;align-items:center}
.tweaks h4 button{font-size:11px;color:var(--muted);padding:2px 8px;border-radius:8px;background:var(--bg-2)}
.tweak-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-top:1px solid var(--line-2)}
.tweak-row:first-of-type{border:0}
.tweak-row label{color:var(--muted);font-size:12.5px}
.swatch-row{display:flex;gap:6px}
.swatch{width:22px;height:22px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--line);cursor:pointer;transition:transform .1s}
.swatch.active{box-shadow:0 0 0 2px var(--ink)}
.swatch:hover{transform:scale(1.1)}

/* Utility */
.eye-br{color:var(--purple-600);font-weight:600}
.glowdot{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px rgba(126,215,184,.25);animation:pulse 1.6s ease-in-out infinite;display:inline-block}

/* Article modal */
.article-modal{
  position:fixed;inset:0;z-index:200;
  display:flex;align-items:flex-start;justify-content:center;
  padding:24px;overflow-y:auto;
}
.article-modal[hidden]{display:none}
.article-modal-backdrop{
  position:fixed;inset:0;
  background:rgba(20,10,50,.6);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
}
.article-modal-card{
  position:relative;z-index:1;
  background:var(--card);border-radius:24px;
  max-width:720px;width:100%;margin:auto;
  padding:48px;box-shadow:var(--shadow-xl);
}
@media (max-width:720px){
  .article-modal{padding:0;align-items:flex-end}
  .article-modal-card{
    border-radius:24px 24px 0 0;padding:32px 24px;
    max-height:90vh;overflow-y:auto;margin:0;
  }
}
.article-modal-close{
  position:absolute;top:20px;right:20px;
  width:36px;height:36px;border-radius:50%;
  background:var(--bg-2);color:var(--muted);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;border:0;transition:background .15s;flex-shrink:0;
}
.article-modal-close:hover{background:var(--line);color:var(--ink)}
.article-modal-close svg{width:16px;height:16px}
[data-theme="dark"] .article-modal-close{background:var(--bg-2);color:var(--muted-2)}

/* Markdown body */
.article-modal-body{color:var(--ink);font-size:16px;line-height:1.72;margin-top:24px}
.article-modal-body h1{font-size:26px;margin:0 0 20px;letter-spacing:-0.025em}
.article-modal-body h2{font-size:19px;margin:32px 0 10px;letter-spacing:-0.01em}
.article-modal-body h3{font-size:16px;margin:24px 0 8px}
.article-modal-body p{margin:0 0 14px}
.article-modal-body ul,.article-modal-body ol{margin:0 0 16px;padding-left:22px}
.article-modal-body li{margin-bottom:5px}
.article-modal-body code{
  font-family:'JetBrains Mono',ui-monospace,'SF Mono',Menlo,monospace;
  font-size:13px;background:var(--bg-2);
  padding:2px 6px;border-radius:4px;color:var(--purple-700);
}
.article-modal-body pre{
  background:var(--bg-2);border-radius:12px;
  padding:18px 20px;overflow-x:auto;margin:0 0 18px;
}
.article-modal-body pre code{background:none;padding:0;color:var(--ink-2)}
.article-modal-body a{color:var(--purple-600);text-decoration:underline}
.article-modal-body a:hover{color:var(--purple-700)}
.article-modal-body hr{border:0;border-top:1px solid var(--line);margin:24px 0}
.article-modal-body strong{font-weight:600}
[data-theme="dark"] .article-modal-body code{color:var(--purple-300)}
[data-theme="dark"] .article-modal-body pre code{color:var(--ink-2)}
[data-theme="dark"] .article-modal-body a{color:var(--purple-300)}

/* Feature carousel (mobile) */
.feat-dots{display:none}
@media (max-width:860px){
  .feat-grid{
    display:flex;
    overflow-x:auto;
    overflow-y:visible;
    scroll-snap-type:x mandatory;
    gap:14px;
    margin:0 -18px;
    padding:4px 18px 20px;
    scroll-padding-left:18px;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
    -ms-overflow-style:none;
  }
  .feat-grid::-webkit-scrollbar{display:none}
  .feat,.feat.third,.feat.wide{
    flex:0 0 calc(100% - 56px);
    min-width:0;
    scroll-snap-align:start;
    scroll-snap-stop:always;
  }
  .feat:hover{transform:none}
  .feat-dots{
    display:flex;
    justify-content:center;
    gap:8px;
    margin-top:20px;
  }
  .feat-dot{
    width:8px;height:8px;
    border-radius:50%;
    background:var(--line);
    border:0;padding:0;
    cursor:pointer;
    transition:background .2s ease, width .2s ease, border-radius .2s ease;
  }
  .feat-dot:hover{background:var(--purple-300)}
  .feat-dot.active{
    background:var(--purple-600);
    width:24px;
    border-radius:4px;
  }
  [data-theme="dark"] .feat-dot{background:var(--line)}
  [data-theme="dark"] .feat-dot.active{background:var(--purple-500)}
}