:root{
  /* Marrinn — enterprise · solid purple, no gradients */
  --ink:#1A1033; --text:#574E6E; --muted:#857BA0; --line:#E7E1F2;
  --brand:#6D28D9; --brand-deep:#4B1D8C; --brand-light:#B794F4; --brand-ink:#4B1D8C;
  --brand-wash:#F4EFFC;
  --accent:#EA7600;
  --bg:#FFFFFF; --soft:#F8F6FC; --chip:#F1EBFB; --dark:#1A1033; --darker:#140C2A;
  --radius:14px; --shadow:0 1px 2px rgba(26,16,51,.04),0 10px 30px rgba(26,16,51,.07);
  --shadow-lg:0 2px 4px rgba(26,16,51,.05),0 24px 60px rgba(26,16,51,.13);
  --maxw:1200px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.grad-text{color:var(--brand);}
.accent-text{color:var(--accent);}

.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;padding:12px 22px;border-radius:8px;border:1px solid transparent;cursor:pointer;transition:.15s;white-space:nowrap;font-family:inherit;}
.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand);box-shadow:var(--shadow);}
.btn-primary:hover{background:var(--brand-deep);border-color:var(--brand-deep);}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink);}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);}
.btn-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.28);color:#fff;}
.btn-light:hover{background:rgba(255,255,255,.16);}
.btn-white{background:#fff;color:var(--ink);} .btn-white:hover{background:#F3EFFB;}
.btn[disabled]{opacity:.6;cursor:not-allowed;}

header{position:fixed;top:0;left:0;right:0;z-index:100;transition:.28s;}
header .bar{display:flex;align-items:center;justify-content:space-between;height:66px;}
header.scrolled{background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line);}
.logo{font-weight:800;font-size:22px;letter-spacing:-.02em;display:flex;align-items:center;gap:0;}
.logo span{color:var(--brand);}
.logo img{width:28px;height:28px;margin-right:10px;border-radius:7px;}
nav.links{display:flex;align-items:center;gap:26px;}
nav.links a{font-size:14.5px;font-weight:500;color:var(--text);transition:.15s;}
nav.links a:hover{color:var(--ink);}
.nav-cta{display:flex;align-items:center;gap:12px;}
.nav-cta .btn{padding:9px 18px;font-size:14px;}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;}
.burger span{width:24px;height:2px;background:var(--ink);border-radius:2px;}

.hero{position:relative;padding:148px 0 80px;overflow:hidden;background:var(--soft);border-bottom:1px solid var(--line);}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background-image:
  linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:48px 48px;opacity:.5;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--brand-ink);background:var(--chip);border:1px solid #E4D6FF;padding:7px 14px;border-radius:6px;}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);}
.hero h1{font-size:clamp(40px,6.2vw,72px);line-height:1.03;font-weight:800;letter-spacing:-.03em;margin:22px 0 0;}
.hero .sub{font-size:clamp(17px,2vw,20px);color:var(--text);max-width:700px;margin:22px auto 0;}
.hero-center{text-align:center;}
.tagline{font-size:13px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;margin-top:18px;color:var(--brand);}
.tagline .imp{color:var(--accent);}
.hero-cta{display:flex;gap:14px;justify-content:center;margin-top:28px;flex-wrap:wrap;}
.pills{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:28px;}
.pills .p{font-size:13px;font-weight:600;color:var(--muted);background:#fff;border:1px solid var(--line);padding:8px 15px;border-radius:6px;}

.hero-shot{position:relative;max-width:1060px;margin:58px auto 0;}
.frame{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-lg);}
.frame .topbar{height:38px;background:#F6F2FC;display:flex;align-items:center;gap:7px;padding:0 14px;border-bottom:1px solid #EBE3F6;}
.frame .topbar i{width:11px;height:11px;border-radius:50%;}
.tb1{background:#FF5F57;}.tb2{background:#FEBC2E;}.tb3{background:#28C840;}
.frame .topbar .url{margin-left:12px;font-size:11px;color:#9A8FB5;background:#fff;border:1px solid #EBE3F6;border-radius:6px;padding:4px 12px;flex:1;max-width:60%;}
.float-card{position:absolute;right:-26px;bottom:-40px;width:300px;border-radius:12px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-lg);animation:float 6s ease-in-out infinite;}
.float-card .topbar{height:30px;}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

.stats{border-bottom:1px solid var(--line);background:#fff;}
.stats .row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:34px 0;}
.stat{text-align:center;}
.stat .n{font-size:32px;font-weight:800;letter-spacing:-.02em;color:var(--brand);}
.stat .l{font-size:13.5px;color:var(--muted);margin-top:4px;font-weight:500;}

section{padding:92px 0;}
.section-head{text-align:center;max-width:720px;margin:0 auto 54px;}
.kick{font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);}
.section-head h2{font-size:clamp(30px,4vw,44px);font-weight:800;letter-spacing:-.02em;margin:14px 0 0;line-height:1.1;}
.section-head p{font-size:17px;color:var(--text);margin-top:16px;}

.prob-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.prob{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;}
.prob h4{font-size:16px;margin-bottom:8px;display:flex;align-items:center;gap:9px;}
.prob h4 .x{width:22px;height:22px;border-radius:6px;background:#FBE9E9;color:#C0392B;display:grid;place-items:center;font-weight:800;font-size:13px;flex:none;}
.prob p{font-size:14px;color:var(--muted);}

.feature{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:60px 0;}
.feature.rev .ftext{order:2;} .feature.rev .fmedia{order:1;}
.ftext .kick{display:block;}
.ftext h3{font-size:clamp(26px,3vw,34px);font-weight:800;letter-spacing:-.02em;margin:12px 0 16px;line-height:1.15;}
.ftext p.lead{font-size:16.5px;color:var(--text);}
.flist{list-style:none;margin:22px 0 0;}
.flist li{position:relative;padding-left:30px;margin:12px 0;font-size:15px;color:var(--text);}
.flist li::before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:5px;background:var(--brand);
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/13px no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/13px no-repeat;}
.flist li b{color:var(--ink);font-weight:650;}
.fmedia .frame{cursor:zoom-in;transition:.2s;}
.fmedia .frame:hover{box-shadow:var(--shadow-lg);}

.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px;}
.mini{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px;}
.mini .ic{width:30px;height:30px;border-radius:7px;background:var(--chip);display:grid;place-items:center;margin-bottom:10px;font-size:16px;}
.mini h5{font-size:14.5px;margin-bottom:5px;}
.mini p{font-size:12.5px;color:var(--muted);}

.crm-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:10px;}
.crm-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow);}
.crm-card .frame{border:0;border-radius:0;box-shadow:none;cursor:zoom-in;}
.crm-card .cap{padding:18px 20px;}
.crm-card .cap h4{font-size:17px;margin-bottom:5px;}
.crm-card .cap p{font-size:13.5px;color:var(--muted);}

.idx-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.idx{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;}
.idx .ic{width:38px;height:38px;border-radius:9px;background:var(--chip);border:1px solid #E4D6FF;display:grid;place-items:center;font-size:18px;margin-bottom:12px;}
.idx h4{font-size:15.5px;margin-bottom:10px;}
.idx ul{list-style:none;}
.idx ul li{font-size:12.8px;color:var(--text);padding:4px 0 4px 16px;position:relative;line-height:1.4;}
.idx ul li::before{content:"";position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:2px;background:var(--brand);}

.cmp-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);}
table.cmp{width:100%;border-collapse:collapse;min-width:720px;background:#fff;}
table.cmp th,table.cmp td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:14.5px;color:var(--text);}
table.cmp thead th{font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink);font-weight:700;}
table.cmp thead th.me{background:var(--brand);color:#fff;}
table.cmp td:first-child,table.cmp th:first-child{font-weight:600;color:var(--ink);}
table.cmp td.me{background:var(--brand-wash);font-weight:600;color:var(--brand-ink);}
.yes{color:#15803D;font-weight:700;} .no{color:#CBD5E1;} .mid{color:#C2780A;}
table.cmp tbody tr:last-child td{border-bottom:0;}

.dark-sec{background:var(--dark);color:#fff;}
.dark-sec .section-head h2{color:#fff;} .dark-sec .section-head p{color:#C9BEE3;} .dark-sec .kick{color:var(--brand-light);}
.deploy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.dcard{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:24px;}
.dcard .ic{font-size:22px;margin-bottom:12px;}
.dcard h4{font-size:16px;margin-bottom:7px;}
.dcard p{font-size:13.5px;color:#BBAFD6;}

/* DEMO FORM */
.demo-sec{padding:90px 0;background:var(--soft);border-top:1px solid var(--line);}
.demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.demo-copy .kick{display:block;}
.demo-copy h2{font-size:clamp(28px,3.6vw,40px);font-weight:800;letter-spacing:-.02em;margin:14px 0 14px;line-height:1.15;}
.demo-copy p{font-size:16.5px;color:var(--text);}
.demo-steps{list-style:none;margin:24px 0 0;}
.demo-steps li{position:relative;padding-left:40px;margin:14px 0;font-size:15px;color:var(--text);counter-increment:ds;}
.demo-steps li::before{content:counter(ds);position:absolute;left:0;top:-2px;width:28px;height:28px;border-radius:7px;background:var(--chip);border:1px solid #E4D6FF;color:var(--brand);font-weight:800;font-size:13px;display:grid;place-items:center;}
.demo-steps{counter-reset:ds;}
.demo-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:34px;box-shadow:var(--shadow);}
.demo-card h3{font-size:20px;font-weight:750;margin-bottom:6px;}
.demo-card .hint{font-size:13.5px;color:var(--muted);margin-bottom:22px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:7px;}
.field input,.field select,.field textarea{width:100%;font-family:inherit;font-size:14.5px;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px 14px;transition:.15s;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(109,40,217,.15);}
.field textarea{resize:vertical;min-height:88px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.demo-card .btn-primary{width:100%;justify-content:center;margin-top:6px;}
.form-msg{margin-top:14px;font-size:14px;border-radius:8px;padding:0;max-height:0;overflow:hidden;transition:.25s;}
.form-msg.show{padding:13px 15px;max-height:160px;}
.form-msg.ok{background:#ECFDF5;color:#047857;border:1px solid #A7F3D0;}
.form-msg.err{background:#FEF2F2;color:#B91C1C;border:1px solid #FECACA;}
.form-fine{font-size:12px;color:var(--muted);margin-top:14px;text-align:center;}

footer{background:var(--darker);color:#A99FC6;padding:56px 0 36px;}
.foot-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:32px;}
.foot-brand .logo{color:#fff;font-size:24px;}
.foot-brand p{font-size:14px;margin-top:12px;max-width:320px;}
.foot-brand .tagline{margin-top:14px;color:var(--brand-light);}
.foot-cols{display:flex;gap:56px;flex-wrap:wrap;}
.foot-col h5{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:14px;}
.foot-col a{display:block;font-size:14px;margin:9px 0;color:#A99FC6;transition:.15s;}
.foot-col a:hover{color:#fff;}
.foot-bot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:24px;font-size:13px;}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease;}
.reveal.in{opacity:1;transform:none;}

.lightbox{position:fixed;inset:0;z-index:200;background:rgba(20,12,42,.9);backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;padding:40px;cursor:zoom-out;}
.lightbox.open{display:flex;}
.lightbox img{max-width:94vw;max-height:90vh;border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.6);}

@media(max-width:1000px){.idx-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:900px){
  nav.links,.nav-cta .btn-ghost{display:none;}
  .burger{display:flex;}
  nav.links.open{display:flex;position:absolute;top:66px;left:0;right:0;flex-direction:column;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:10px 24px 18px;box-shadow:var(--shadow);}
  nav.links.open a{padding:13px 0;border-bottom:1px solid var(--soft);width:100%;}
  .feature{grid-template-columns:1fr;gap:32px;padding:44px 0;}
  .feature.rev .ftext{order:1;} .feature.rev .fmedia{order:2;}
  .prob-grid,.deploy-grid,.mini-grid,.crm-grid,.demo-grid{grid-template-columns:1fr;}
  .stats .row{grid-template-columns:repeat(2,1fr);gap:28px;}
  .float-card{display:none;} section{padding:60px 0;} .hero{padding:118px 0 56px;}
}