/* Softmobi website styles. Brand colours from the Softmobi logo. */
:root{
  --purple:#4B176A;
  --purple-deep:#2E0C43;
  --magenta:#AE006F;
  --red:#F12D1F;
  --green:#8CC43D;
  --ink:#2A1F33;
  --body:#4A3E55;
  --muted:#6A5C75;
  --tint:#F8F3FB;
  --line:#E6D9EE;
  --white:#FFFFFF;
  --radius:18px;
  --shadow:0 20px 50px -20px rgba(75,23,106,.35);
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--body);background:#fff;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--magenta)}
a:hover{color:var(--purple)}
h1,h2,h3{color:var(--ink);line-height:1.15;margin:0 0 .5em;text-wrap:balance}
h2{font-size:clamp(30px,4vw,44px);font-weight:700;letter-spacing:-.02em}
h3{font-size:20px;font-weight:700}
p{margin:0 0 1em;text-wrap:pretty}
.container{width:min(1180px,92vw);margin:0 auto}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--magenta);margin-bottom:12px}
.eyebrow.light{color:var(--green)}
.tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--magenta);margin:0 0 8px}
.gradient-text{background:linear-gradient(90deg,var(--magenta),var(--red) 45%,var(--magenta) 90%);background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 6s linear infinite}
@keyframes shine{to{background-position:200% center}}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 26px;border-radius:999px;background:var(--purple);color:#fff;font-weight:600;font-size:16px;text-decoration:none;border:2px solid var(--purple);cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s}
.btn:hover{color:#fff;background:var(--magenta);border-color:var(--magenta);transform:translateY(-2px);box-shadow:0 12px 28px -10px rgba(174,0,111,.6)}
.btn-ghost{background:transparent;color:var(--purple)}
.btn-ghost:hover{background:var(--purple);border-color:var(--purple);color:#fff}
.btn-small{padding:10px 20px;font-size:15px;min-height:44px}
.btn-block{width:100%}

/* Scroll progress */
.scroll-progress{position:fixed;inset:0 0 auto 0;height:4px;z-index:60}
.scroll-progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--green),var(--red),var(--magenta),var(--purple))}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
.nav.scrolled{border-color:var(--line);box-shadow:0 8px 30px -18px rgba(75,23,106,.4)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:22px;color:var(--purple);letter-spacing:-.01em}
.brand:hover{color:var(--purple)}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a:not(.btn){color:var(--ink);text-decoration:none;font-weight:500;font-size:15px;position:relative;padding:12px 0}
.nav-links a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:6px;height:2px;background:var(--magenta);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav-links a:not(.btn):hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-toggle{display:none;width:48px;height:48px;border:0;background:transparent;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;padding:12px}
.nav-toggle span{display:block;height:2px;background:var(--purple);border-radius:2px;transition:transform .3s,opacity .3s}

/* Hero */
.hero{position:relative;overflow:hidden;padding:72px 0 96px;background:
  radial-gradient(700px 400px at 85% 10%,rgba(140,196,61,.16),transparent 60%),
  radial-gradient(600px 500px at 100% 90%,rgba(174,0,111,.12),transparent 60%),
  linear-gradient(180deg,#fff, var(--tint))}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(40px,6vw,68px);font-weight:800;letter-spacing:-.03em;margin-bottom:22px}
.lead{font-size:clamp(17px,1.6vw,20px);color:var(--body);max-width:560px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0 28px}
.hero-rotator{font-size:18px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;align-items:baseline}
.rot-word{font-weight:700;color:var(--purple);border-bottom:3px solid var(--green);transition:opacity .35s,transform .35s;display:inline-block}
.rot-word.out{opacity:0;transform:translateY(8px)}

.hero-visual{position:relative;padding:56px 0 64px}
.window{position:relative;z-index:2;background:#fff;border-radius:var(--radius);box-shadow:0 40px 80px -30px rgba(46,12,67,.45),0 0 0 1px var(--line);overflow:hidden;max-width:520px;margin-left:auto}
.window-bar{display:flex;align-items:center;gap:7px;padding:12px 16px;background:var(--purple);color:#E4D6EE;font-size:12px}
.window-bar i{width:11px;height:11px;border-radius:50%;background:#ffffff40}
.window-bar i:nth-child(1){background:var(--red)}.window-bar i:nth-child(2){background:#F7B500}.window-bar i:nth-child(3){background:var(--green)}
.window-bar span{margin-left:10px;opacity:.85}
.window-body{padding:20px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:18px}
.kpis div{background:var(--tint);border-radius:12px;padding:12px}
.kpis b{display:block;font-size:22px;line-height:1.2}
.kpis small{font-size:12px;color:var(--muted)}
.green{color:#5E8F1F}.magenta{color:var(--magenta)}.purple{color:var(--purple)}
.chart{display:flex;align-items:flex-end;gap:10px;height:130px;padding:10px 6px 0;border-bottom:1px solid var(--line);margin-bottom:14px}
.chart span{flex:1;height:var(--h);border-radius:8px 8px 3px 3px;background:linear-gradient(180deg,var(--magenta),var(--purple));transform-origin:bottom;animation:grow 1.4s var(--ease) both}
.chart span:nth-child(odd){background:linear-gradient(180deg,var(--green),#5E8F1F)}
.chart span:nth-child(2){animation-delay:.08s}.chart span:nth-child(3){animation-delay:.16s}.chart span:nth-child(4){animation-delay:.24s}.chart span:nth-child(5){animation-delay:.32s}.chart span:nth-child(6){animation-delay:.4s}.chart span:nth-child(7){animation-delay:.48s}.chart span:nth-child(8){animation-delay:.56s}
@keyframes grow{from{transform:scaleY(0)}}
.rows div{display:flex;align-items:center;gap:10px;font-size:14px;padding:7px 0;color:var(--ink)}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block;flex:none}
.dot.green{background:var(--green)}.dot.magenta{background:var(--magenta)}.dot.red{background:var(--red)}
.chip{position:absolute;z-index:3;display:flex;align-items:center;gap:8px;background:#fff;border-radius:999px;padding:10px 16px;font-size:14px;font-weight:600;color:var(--ink);box-shadow:var(--shadow);white-space:nowrap}
.chip-1{left:0;top:0}
.chip-2{right:0;bottom:0}
.chip-3{left:24px;bottom:4px}
.hero-mark{position:absolute;z-index:1;width:130px;right:-40px;top:-10px;opacity:.95}
.float-a{animation:floatA 7s ease-in-out infinite}
.float-b{animation:floatB 6s ease-in-out infinite}
.float-c{animation:floatB 8s ease-in-out infinite reverse}
@keyframes floatA{50%{transform:translateY(-12px)}}
@keyframes floatB{50%{transform:translateY(10px)}}
.spin-slow{animation:bob 9s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-14px) rotate(6deg)}}

/* Stats */
.stats{background:var(--purple);color:#fff;padding:56px 0;position:relative}
.stats::after{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;background:linear-gradient(90deg,var(--green) 0 25%,var(--red) 25% 50%,var(--magenta) 50% 75%,var(--purple-deep) 75%)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.stat b{display:block;font-size:clamp(40px,5vw,56px);font-weight:800;color:var(--green);line-height:1.1;letter-spacing:-.02em}
.stat span{color:#E4D6EE;font-size:15px}

/* Sections */
.section{padding:110px 0}
.section-tint{background:var(--tint)}
.section-dark{background:linear-gradient(160deg,var(--purple-deep),var(--purple));color:#E4D6EE}
.section-dark h2{color:#fff}
.section-head{max-width:720px;margin-bottom:48px}
.two-col{display:grid;grid-template-columns:1fr 1.2fr;gap:64px;align-items:start}
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:56px}
.principle{padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s}
.principle:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.principle p{font-size:16px;margin:0}
.icon-wrap{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:18px}
.icon-wrap svg{width:26px;height:26px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.green-bg{background:var(--green)}.magenta-bg{background:var(--magenta)}.red-bg{background:var(--red)}

/* Products */
.product{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;background:#fff;border-radius:24px;padding:40px;margin-bottom:28px;box-shadow:0 1px 0 var(--line),0 30px 60px -40px rgba(75,23,106,.35);position:relative;overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.product::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:linear-gradient(180deg,var(--green),var(--magenta))}
.product:hover{transform:translateY(-4px);box-shadow:0 40px 70px -40px rgba(75,23,106,.55)}
.product-logo{height:58px;width:auto;margin-bottom:18px}
.product-brand p:last-child{margin:0}
.doge-mark{font-size:46px;line-height:1;font-weight:800;color:var(--purple);letter-spacing:.02em}
.doge-mark span{color:var(--magenta)}
.doge-sub{display:block;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:6px 0 18px}
.features{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px 24px;align-content:center}
.features li{position:relative;padding-left:30px;font-size:16px;color:var(--ink)}
.features li::before{content:"";position:absolute;left:0;top:5px;width:18px;height:18px;border-radius:50%;background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center/12px no-repeat}

/* Cards */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:#fff;display:flex;flex-direction:column;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.card-logo{height:84px;display:flex;align-items:center;margin-bottom:18px;border-bottom:1px solid var(--line);padding-bottom:16px}
.card-logo img{max-height:62px;width:auto}
.card p{font-size:16px}
.stack{margin-top:auto;font-size:14px !important;color:var(--muted);font-weight:500}

/* Marquee */
.marquee-wrap{padding:44px 0 52px;background:var(--tint);border-block:1px solid var(--line)}
.marquee-title{text-align:center;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:22px}
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee-track{display:flex;gap:56px;width:max-content;animation:scroll 40s linear infinite}
.marquee-track span{font-size:22px;font-weight:700;color:var(--purple);white-space:nowrap;opacity:.8}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes scroll{to{transform:translateX(calc(-50% - 28px))}}

/* Services */
.service{padding:30px;border-radius:var(--radius);background:var(--tint);border:1px solid var(--line);position:relative;overflow:hidden;transition:background .35s,transform .35s var(--ease)}
.service:hover{background:var(--purple);transform:translateY(-6px)}
.service:hover h3{color:#fff}.service:hover p{color:#E4D6EE}.service:hover .num{color:var(--green)}
.service .num{font-size:14px;font-weight:800;color:var(--magenta);letter-spacing:.1em}
.service h3{margin-top:10px}
.service p{margin:0;font-size:16px}
.tech{display:flex;flex-wrap:wrap;gap:10px;margin-top:40px}
.tech span{padding:8px 16px;border-radius:999px;border:1px solid var(--line);font-size:14px;font-weight:600;color:var(--purple);background:#fff;transition:background .25s,color .25s}
.tech span:hover{background:var(--magenta);color:#fff;border-color:var(--magenta)}

/* Founder */
.founder{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.role{color:var(--green);font-weight:600;font-size:18px}
.timeline{border-left:2px solid #ffffff30;padding-left:28px}
.t-item{position:relative;padding:0 0 22px}
.t-item::before{content:"";position:absolute;left:-36px;top:7px;width:14px;height:14px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px #8CC43D33}
.t-item b{display:block;color:#fff;font-size:15px}
.t-item span{font-size:15px}
.certs{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.certs span{font-size:13px;font-weight:600;padding:6px 12px;border-radius:999px;background:#ffffff14;color:#fff;border:1px solid #ffffff2a}

/* Contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.contact-list{list-style:none;padding:0;margin:28px 0 0}
.contact-list li{display:flex;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:17px}
.contact-list span{width:90px;font-weight:600;color:var(--muted);font-size:14px;text-transform:uppercase;letter-spacing:.08em;padding-top:2px}
.contact-list a{text-decoration:none;font-weight:600}
.form{background:#fff;border-radius:24px;padding:36px;box-shadow:0 40px 80px -40px rgba(75,23,106,.45),0 0 0 1px var(--line)}
.field{margin-bottom:18px}
.field label{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:16px;padding:13px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--magenta);box-shadow:0 0 0 4px rgba(174,0,111,.12)}
.field.invalid input,.field.invalid textarea{border-color:var(--red)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{margin:14px 0 0;font-size:15px;font-weight:600;min-height:1.4em}
.form-status.ok{color:#4C7A12}.form-status.err{color:#C4170B}

/* Footer */
.footer{background:var(--purple-deep);color:#CDB8DC;padding:40px 0 0}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding-bottom:36px}
.footer-inner p{margin:0;font-size:14px}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-brand b{display:block;color:#fff}
.footer-brand span{font-size:14px}
.to-top{color:var(--green);text-decoration:none;font-weight:600;font-size:14px}
.to-top:hover{color:#fff}
.footer-stripe{display:grid;grid-template-columns:repeat(4,1fr);height:6px}
.footer-stripe i:nth-child(1){background:var(--green)}.footer-stripe i:nth-child(2){background:var(--red)}.footer-stripe i:nth-child(3){background:var(--magenta)}.footer-stripe i:nth-child(4){background:var(--purple)}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

/* Responsive */
@media (max-width:980px){
  .hero-grid,.two-col,.founder,.contact{grid-template-columns:1fr;gap:40px}
  .hero-visual{min-height:0;margin-top:20px}
  .window{margin:0 auto}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .principles,.cards-3{grid-template-columns:1fr 1fr}
  .product{grid-template-columns:1fr;gap:24px;padding:30px}
}
@media (max-width:820px){
  .nav-toggle{display:flex}
  .nav-links{position:absolute;top:76px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;padding:12px 4vw 20px;border-bottom:1px solid var(--line);box-shadow:0 20px 40px -20px rgba(75,23,106,.4);transform:translateY(-12px);opacity:0;pointer-events:none;transition:opacity .25s,transform .25s}
  .nav-links.open{opacity:1;transform:none;pointer-events:auto}
  .nav-links a:not(.btn){padding:14px 0;border-bottom:1px solid var(--line)}
  .nav-links .btn{margin-top:14px}
  .nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
  .nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@media (max-width:640px){
  .section{padding:76px 0}
  .principles,.cards-3,.features{grid-template-columns:1fr}
  .chip{font-size:12px;padding:8px 12px}
  .chip-3{display:none}
  .hero-mark{width:84px;right:-10px;top:0}
  .form{padding:24px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none !important;transition:none !important;scroll-behavior:auto !important}
  .reveal{opacity:1;transform:none}
}
.product-logo-re{height:76px;margin:-8px 0 10px -8px}

/* Menu icons */
.nav-links{gap:6px}
.nav-links a:not(.btn){display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;transition:background .25s,color .25s}
.nav-links a:not(.btn)::after{display:none}
.nav-ic-wrap{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--tint);color:var(--purple);transition:background .25s,color .25s,transform .35s var(--ease)}
.nav-ic{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.nav-links a:nth-child(1) .nav-ic-wrap{color:#5E8F1F}
.nav-links a:nth-child(2) .nav-ic-wrap{color:var(--magenta)}
.nav-links a:nth-child(3) .nav-ic-wrap{color:#D42315}
.nav-links a:nth-child(4) .nav-ic-wrap{color:var(--purple)}
.nav-links a:nth-child(5) .nav-ic-wrap{color:#5E8F1F}
.nav-links a:not(.btn):hover,.nav-links a.active{background:var(--tint);color:var(--purple)}
.nav-links a:not(.btn):hover .nav-ic-wrap,.nav-links a.active .nav-ic-wrap{background:var(--purple);color:#fff;transform:rotate(-8deg) scale(1.08)}
.nav-links .btn{margin-left:10px}
.nav-links .btn .nav-ic{width:18px;height:18px}
@media (max-width:1080px) and (min-width:821px){.nav-links a:not(.btn){padding:8px 8px;font-size:14px}.nav-ic-wrap{width:26px;height:26px}}
@media (max-width:820px){
  .nav-links{gap:0}
  .nav-links a:not(.btn){border-radius:12px;padding:12px 10px;border-bottom:0;font-size:16px}
  .nav-ic-wrap{width:38px;height:38px}
  .nav-ic{width:19px;height:19px}
  .nav-links .btn{margin-left:0}
}

/* ===== Products in action (animated demos) ===== */
.demo-section{background:linear-gradient(180deg,#fff,var(--tint))}
.demo{background:#fff;border-radius:28px;box-shadow:0 50px 90px -50px rgba(75,23,106,.55),0 0 0 1px var(--line);overflow:hidden}
.demo-tabs{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line)}
.demo-tab{position:relative;font:inherit;text-align:left;background:#fff;border:0;border-right:1px solid var(--line);padding:20px 26px;cursor:pointer;display:flex;flex-direction:column;gap:2px;min-height:76px;transition:background .25s}
.demo-tab:last-child{border-right:0}
.demo-tab:hover{background:var(--tint)}
.demo-tab-name{font-weight:800;font-size:18px;color:var(--ink)}
.demo-tab-sub{font-size:14px;color:var(--muted)}
.demo-tab.active{background:var(--tint)}
.demo-tab.active .demo-tab-name{color:var(--purple)}
.demo-tab-bar{position:absolute;left:0;bottom:-1px;height:3px;width:0;background:linear-gradient(90deg,var(--green),var(--magenta))}
.demo-tab.active .demo-tab-bar{animation:tabfill var(--dur,9s) linear forwards}
.demo.paused .demo-tab.active .demo-tab-bar{animation-play-state:paused}
@keyframes tabfill{to{width:100%}}
.demo-stage{padding:28px;background:radial-gradient(600px 300px at 90% 0%,rgba(140,196,61,.10),transparent 60%),var(--tint)}
.demo-note{margin:0;padding:12px 28px;font-size:13px;color:var(--muted);border-top:1px solid var(--line)}
.demo-panel[hidden]{display:none}
.app{background:#fff;border-radius:18px;box-shadow:0 0 0 1px var(--line),0 20px 40px -25px rgba(75,23,106,.35);overflow:hidden}
.app-bar{display:flex;align-items:center;gap:14px;padding:12px 18px;background:var(--purple);color:#E4D6EE;font-size:13px}
.app-bar b{color:#fff;font-size:16px;letter-spacing:.02em}
.app-bar b span{color:#F18BC9}
.app-bar .teal{color:#5FD6DE}
.min-bar{background:#2B2B2B}.min-bar b{color:#FF9A2E}
.live{margin-left:auto;font-style:normal;font-weight:800;font-size:11px;letter-spacing:.1em;color:#fff;background:var(--red);padding:3px 8px;border-radius:6px;animation:blink 1.4s infinite}
@keyframes blink{50%{opacity:.45}}
.app-body{padding:20px;min-height:340px}

/* animation primitives: only run inside the playing panel */
.demo-panel [style*="--d"]{opacity:0}
.demo-panel.play [style*="--d"]{animation:pop .6s var(--ease) forwards;animation-delay:var(--d)}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:none}}
.mini-card{background:var(--tint);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.mini-card small{display:block;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.toast{display:flex;align-items:center;gap:10px;background:var(--purple);color:#fff;border-radius:12px;padding:12px 16px;font-size:14px;font-weight:600;box-shadow:0 14px 30px -14px rgba(75,23,106,.7)}

/* DOGE */
.doge-grid{display:grid;grid-template-columns:220px 1fr;gap:20px}
.steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;position:relative}
.steps li{display:flex;align-items:center;gap:12px;padding:12px 10px;border-radius:12px;font-size:14px;font-weight:600;color:var(--muted);opacity:1 !important;animation:none !important}
.steps li em{width:22px;height:22px;border-radius:50%;border:2px solid var(--line);flex:none;position:relative;background:#fff}
.demo-panel.play .steps li{animation:stepOn .5s var(--ease) forwards !important;animation-delay:var(--d) !important}
.demo-panel.play .steps li em{animation:stepDot .5s var(--ease) forwards;animation-delay:var(--d)}
@keyframes stepOn{to{color:var(--ink);background:var(--tint)}}
@keyframes stepDot{to{background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center/13px no-repeat;border-color:var(--green)}}
.doge-main{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-content:start}
.doge-main .toast{grid-column:1/-1}
.decl-row{display:flex;align-items:center;gap:10px;font-size:14px;padding:6px 0;color:var(--ink)}
.avatar{width:28px;height:28px;border-radius:50%;background:var(--purple);color:#fff;font-size:11px;font-weight:700;display:grid;place-items:center}
.decl-row i{margin-left:auto;font-style:normal;font-size:12px;font-weight:700;padding:3px 9px;border-radius:999px}
.decl-row .ok{background:#E9F5DA;color:#3F6B0D}
.decl-row .warn{background:#FDE3E1;color:#B3170B}
.score{display:grid;grid-template-columns:62px 1fr 28px;align-items:center;gap:10px;font-size:13px;padding:6px 0;color:var(--ink)}
.track{position:relative;height:10px;background:#fff;border-radius:99px;overflow:hidden;border:1px solid var(--line)}
.track i{position:absolute;inset:0 auto 0 0;width:0;border-radius:99px;background:linear-gradient(90deg,var(--magenta),var(--purple))}
.score .track i{opacity:1 !important}
.demo-panel.play .score .track i{animation:fillw 1s var(--ease) forwards !important;animation-delay:var(--d) !important}
@keyframes fillw{from{width:0;opacity:1;transform:none}to{width:var(--w);opacity:1;transform:none}}
.score b{text-align:right}

/* RemoteEye */
.re-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:18px}
.re-video{position:relative;border-radius:14px;overflow:hidden;min-height:300px;background:linear-gradient(160deg,#1E2A3A,#0D1520)}
.re-scene{position:absolute;inset:0;animation:pan 9s ease-in-out infinite alternate}
@keyframes pan{to{transform:scale(1.12) translate(-14px,6px)}}
.pipe{position:absolute;background:linear-gradient(180deg,#7B8794,#4A5563 60%,#38414C);border-radius:6px}
.p1{left:-10%;right:30%;top:48%;height:34px}
.p2{left:58%;width:34px;top:-10%;bottom:20%}
.valve{position:absolute;left:28%;top:36%;width:74px;height:74px;border-radius:50%;background:#A53A1F;box-shadow:inset 0 0 0 8px #7C2A15,0 0 0 6px #5B6672}
.valve i{position:absolute;inset:30px 6px;background:#D9D9D9;border-radius:4px}
.gauge{position:absolute;right:12%;top:18%;width:56px;height:56px;border-radius:50%;background:#EDEDED;box-shadow:0 0 0 5px #5B6672}
.gauge i{position:absolute;left:26px;top:8px;width:3px;height:22px;background:var(--red);transform-origin:bottom;animation:needle 3s ease-in-out infinite alternate}
@keyframes needle{from{transform:rotate(-40deg)}to{transform:rotate(30deg)}}
.scanline{position:absolute;left:0;right:0;height:60px;background:linear-gradient(180deg,transparent,rgba(95,214,222,.25),transparent);animation:scan 3s linear infinite}
@keyframes scan{from{top:-60px}to{top:100%}}
.bbox{position:absolute;left:24%;top:28%;width:112px;height:108px;border:2px solid #5FD6DE;border-radius:8px;box-shadow:0 0 0 4000px rgba(0,0,0,0) }
.bbox span{position:absolute;left:-2px;top:-28px;white-space:nowrap;background:#5FD6DE;color:#0D1520;font-size:12px;font-weight:700;padding:3px 8px;border-radius:6px}
.pointer{position:absolute;left:34%;top:46%;width:22px;height:22px;border-radius:50%;background:rgba(241,45,31,.9);box-shadow:0 0 0 0 rgba(241,45,31,.6)}
.demo-panel.play .pointer{animation:pop .5s var(--ease) forwards, ping 1.5s 1.5s infinite;animation-delay:var(--d),1.5s}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(241,45,31,.6)}100%{box-shadow:0 0 0 18px rgba(241,45,31,0)}}
.flash-snap{position:absolute;inset:0;background:#fff;pointer-events:none}
.demo-panel.play .flash-snap{animation:snap .7s ease-out forwards !important;animation-delay:var(--d) !important}
@keyframes snap{0%{opacity:0}15%{opacity:.85}100%{opacity:0}}
.re-hud{position:absolute;left:12px;bottom:12px;color:#fff;font-size:12px;background:rgba(0,0,0,.45);padding:4px 10px;border-radius:6px}
.re-side{display:flex;flex-direction:column;gap:10px}
.chat{background:var(--tint);border-radius:12px 12px 12px 4px;padding:10px 12px;font-size:14px;color:var(--ink)}
.chat b{display:block;font-size:12px;color:var(--magenta)}
.chat.me{background:#E6F8F9;border-radius:12px 12px 4px 12px;margin-left:24px}
.chat.me b{color:#0B7F87}
.chat.sys{background:#fff;border:1px dashed var(--line);font-size:13px}
.chat.sys b{color:var(--muted)}
.ai-card{border:1px solid var(--line);border-radius:12px;padding:12px;font-size:14px;color:var(--ink)}
.ai-card small{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#0B7F87}
.ai-card p{margin:6px 0 8px;font-size:14px}
.conf{height:8px;border-radius:99px;background:var(--tint);overflow:hidden;margin-bottom:4px}
.conf i{display:block;height:100%;width:0;background:linear-gradient(90deg,#5FD6DE,#0B7F87)}
.demo-panel.play .conf i{animation:fillw 1.2s var(--ease) 3.2s forwards}
.ai-card > span{font-size:12px;color:var(--muted)}

/* Minsoft */
.min-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-content:start}
.ring{position:relative;width:150px;height:150px;margin:0 auto;display:grid;place-items:center;text-align:center}
.ring svg{position:absolute;inset:0;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:12}
.ring-bg{stroke:#fff}
.ring-fg{stroke:#FF9A2E;stroke-linecap:round;stroke-dasharray:314;stroke-dashoffset:314}
.demo-panel.play .ring-fg{animation:ring 2.2s var(--ease) .3s forwards}
@keyframes ring{to{stroke-dashoffset:0}}
.ring b{font-size:34px;font-weight:800;color:var(--ink);line-height:1;margin-top:28px}
.ring span{font-size:12px;color:var(--muted);margin-top:-36px}
.gas{display:grid;grid-template-columns:42px 1fr 74px;align-items:center;gap:8px;font-size:13px;padding:5px 0;color:var(--ink)}
.gas b{text-align:right;font-size:12px}
.gas .track{overflow:visible}
.gas .track i{width:var(--w);background:linear-gradient(90deg,var(--green),#5E8F1F)}
.gas .limit{position:absolute;top:-4px;bottom:-4px;left:78%;width:2px;background:var(--ink)}
.gas .co{width:40%}
.demo-panel.play .gas .co{animation:coRise 3.4s ease-in forwards}
@keyframes coRise{0%{width:40%}70%{width:70%;background:linear-gradient(90deg,var(--green),#E8A21A)}100%{width:86%;background:linear-gradient(90deg,#E8A21A,var(--red))}}
.demo-panel.play .co-val{animation:coText 0s 3.4s forwards}
@keyframes coText{to{color:var(--red)}}
.legend{margin:6px 0 0;font-size:12px;color:var(--muted)}
.fleet-row{display:flex;justify-content:space-between;align-items:center;font-size:14px;padding:7px 0;color:var(--ink);border-bottom:1px solid var(--line)}
.fleet-row:last-child{border-bottom:0}
.st{font-style:normal;font-size:12px;font-weight:700;padding:3px 9px;border-radius:999px}
.st.run{background:#E9F5DA;color:#3F6B0D}
.st.maint{background:#FFF0DC;color:#9A5A00}
.alert-card{grid-column:1/-1;display:flex;gap:12px;align-items:flex-start;background:#FDE3E1;border:1px solid #F7B8B2;border-radius:12px;padding:12px 16px;font-size:14px;color:#5A0E08}
.alert-card .dot{margin-top:5px;animation:blink 1s infinite}
.alert-card b{display:block;color:#B3170B}
.demo-panel.play .alert-card{animation:pop .6s var(--ease) forwards, shake .5s 4.1s}
@keyframes shake{25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}

@media (max-width:900px){
  .doge-grid,.re-grid{grid-template-columns:1fr}
  .steps{flex-direction:row;flex-wrap:wrap}
  .steps li{flex:1 1 45%}
  .min-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .demo-tab{padding:14px 12px;min-height:64px}
  .demo-tab-name{font-size:15px}.demo-tab-sub{display:none}
  .demo-stage{padding:14px}
  .doge-main,.min-grid{grid-template-columns:1fr}
  .app-bar > span{display:none}
  .app-body{padding:14px}
}
@media (prefers-reduced-motion:reduce){
  .demo-panel [style*="--d"],.steps li{opacity:1}
  .score .track i,.conf i{width:var(--w)}
  .ring-fg{stroke-dashoffset:0}
}

/* Back to top */
.page-top{position:absolute;top:0;left:0;width:1px;height:1px}
.fab-top{position:fixed;right:22px;bottom:22px;z-index:55;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:var(--purple);color:#fff;box-shadow:0 14px 30px -10px rgba(75,23,106,.7);opacity:0;transform:translateY(16px) scale(.9);pointer-events:none;transition:opacity .3s,transform .3s var(--ease),background .25s}
.fab-top.show{opacity:1;transform:none;pointer-events:auto}
.fab-top:hover{background:var(--magenta);color:#fff}
.fab-top svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}