/* Pluto ERP storefront — design system */
:root{
  --bg:#f7f8fc;
  --bg-alt:#eef1fb;
  --surface:#ffffff;
  --border:#e3e7f3;
  --text:#161c2d;
  --text-dim:#5b6480;
  --text-mute:#8a92ab;
  --brand:#4f46e5;
  --brand-2:#7c3aed;
  --brand-3:#06b6d4;
  --ok:#16a34a;
  --warn:#d97706;
  --danger:#dc2626;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 10px 30px -12px rgba(23,29,60,.15);
  --shadow-lg:0 24px 60px -20px rgba(23,29,60,.25);
  --navy:#0b1023;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:"Segoe UI",-apple-system,Roboto,Helvetica,Arial,sans-serif;
  line-height:1.55;
}
img{max-width:100%}
a{color:inherit}
.container{width:min(1180px,92vw);margin:0 auto}
.container-narrow{width:min(820px,92vw);margin:0 auto}

/* ---------- Nav ---------- */
.site-nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.site-nav .bar{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;text-decoration:none;color:var(--text)}
.brand .mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--brand-2));display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.1rem}
.nav-links{display:flex;gap:28px;align-items:center;list-style:none;margin:0;padding:0}
.nav-links a{text-decoration:none;color:var(--text-dim);font-weight:600;font-size:.93rem;transition:color .15s}
.nav-links a:hover,.nav-links a.active{color:var(--brand)}
.nav-cta{display:flex;gap:10px;align-items:center}
.navtoggle{display:none;background:none;border:1px solid var(--border);border-radius:8px;padding:8px 10px;cursor:pointer}
@media (max-width:860px){
  .nav-links{position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;padding:16px 24px;border-bottom:1px solid var(--border);display:none}
  .nav-links.open{display:flex}
  .navtoggle{display:block}
}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:999px;padding:12px 22px;font-weight:700;font-size:.92rem;cursor:pointer;text-decoration:none;transition:transform .15s,box-shadow .15s}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;box-shadow:0 10px 24px -8px rgba(79,70,229,.55)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 30px -8px rgba(79,70,229,.6)}
.btn-ghost{background:#fff;color:var(--text);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn-block{width:100%}
.btn-sm{padding:8px 16px;font-size:.82rem;border-radius:8px}
.btn-danger{background:var(--danger);color:#fff}

/* ---------- Hero + animated SVG background ---------- */
.hero{position:relative;overflow:hidden;padding:96px 0 80px;background:radial-gradient(1100px 600px at 15% -10%,#e7e8ff 0%,var(--bg) 55%)}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-bg svg{width:100%;height:100%}
.blob{animation:float 9s ease-in-out infinite}
.blob.b2{animation-duration:12s;animation-delay:-3s}
.blob.b3{animation-duration:15s;animation-delay:-6s}
@keyframes float{0%,100%{transform:translate(0,0) rotate(0deg)}50%{transform:translate(14px,-22px) rotate(6deg)}}
.orbit{transform-origin:center;animation:spin 30s linear infinite}
.orbit.rev{animation-direction:reverse;animation-duration:46s}
@keyframes spin{to{transform:rotate(360deg)}}
.pulse-dot{animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.35;r:4}50%{opacity:1;r:6}}
.draw-line{stroke-dasharray:600;stroke-dashoffset:600;animation:draw 4s ease forwards infinite alternate}
@keyframes draw{to{stroke-dashoffset:0}}

.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
@media (max-width:900px){.hero-inner{grid-template-columns:1fr}}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--border);padding:6px 14px;border-radius:999px;font-size:.78rem;font-weight:700;color:var(--brand);box-shadow:var(--shadow)}
.hero h1{font-size:clamp(2.1rem,4.4vw,3.4rem);line-height:1.1;margin:18px 0 16px;letter-spacing:-.02em}
.hero h1 span{background:linear-gradient(135deg,var(--brand),var(--brand-3));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{color:var(--text-dim);font-size:1.08rem;max-width:52ch;margin:0 0 28px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:28px;margin-top:36px;flex-wrap:wrap}
.hero-stats div b{display:block;font-size:1.5rem;color:var(--text)}
.hero-stats div span{font-size:.8rem;color:var(--text-mute)}

.hero-panel{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:22px}
.hero-panel .row{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-radius:10px;background:var(--bg-alt);margin-bottom:10px}
.hero-panel .row:last-child{margin-bottom:0}
.hero-panel .tag{font-size:.72rem;font-weight:700;padding:3px 9px;border-radius:6px;background:#dcfce7;color:#166534}
.hero-panel .tag.blue{background:#e0e7ff;color:#3730a3}
.hero-panel .tag.amber{background:#fef3c7;color:#92400e}

/* ---------- Sections ---------- */
section{padding:76px 0}
.section-head{text-align:center;max-width:640px;margin:0 auto 48px}
.kicker{color:var(--brand);font-weight:800;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}
.section-head h2{font-size:clamp(1.6rem,3vw,2.2rem);margin:10px 0 12px;letter-spacing:-.01em}
.section-head p{color:var(--text-dim)}
.section-alt{background:var(--bg-alt);position:relative;overflow:hidden}

/* ---------- Module / feature grid ---------- */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:960px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;transition:transform .18s,box-shadow .18s,border-color .18s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d7dcf5}
.icon-badge{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:#fff}
.icon-badge svg{width:24px;height:24px}
.card h3{margin:0 0 8px;font-size:1.05rem}
.card p{color:var(--text-dim);font-size:.92rem;margin:0 0 14px}
.card .more{font-size:.85rem;font-weight:700;color:var(--brand);text-decoration:none}
.feature-list{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.feature-list li{display:flex;gap:8px;align-items:flex-start;font-size:.88rem;color:var(--text-dim)}
.feature-list li svg{flex:none;width:16px;height:16px;color:var(--ok);margin-top:2px}

/* module detail (features page) */
.module-detail{display:grid;grid-template-columns:64px 1fr;gap:20px;padding:34px 0;border-bottom:1px solid var(--border)}
.module-detail:last-child{border-bottom:none}
.module-detail .icon-badge{width:56px;height:56px}
.module-detail h3{margin:0 0 4px;font-size:1.25rem}
.module-detail .tagline{color:var(--brand);font-weight:700;font-size:.85rem;margin-bottom:10px}
.module-detail p.desc{color:var(--text-dim);margin:0 0 16px}
.module-detail .feature-list{grid-template-columns:repeat(2,1fr)}
@media (max-width:700px){.module-detail{grid-template-columns:1fr}.module-detail .feature-list{grid-template-columns:1fr}}

/* module quick-nav chips (features page) */
.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}
.chip{background:#fff;border:1px solid var(--border);border-radius:999px;padding:7px 14px;font-size:.8rem;font-weight:600;color:var(--text-dim);text-decoration:none}
.chip:hover{border-color:var(--brand);color:var(--brand)}

/* ---------- Pricing ---------- */
.billing-toggle{display:flex;justify-content:center;align-items:center;gap:14px;margin-bottom:40px}
.switch{position:relative;width:52px;height:28px;background:var(--border);border-radius:999px;cursor:pointer;flex:none}
.switch i{position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.2);transition:transform .2s}
.switch.on{background:linear-gradient(135deg,var(--brand),var(--brand-2))}
.switch.on i{transform:translateX(24px)}
.save-badge{background:#dcfce7;color:#166534;font-size:.72rem;font-weight:800;padding:3px 9px;border-radius:999px}

.plan-card{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:30px;display:flex;flex-direction:column}
.plan-card.featured{border-color:var(--brand);box-shadow:var(--shadow-lg)}
.plan-card .ribbon{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;font-size:.72rem;font-weight:800;padding:5px 14px;border-radius:999px}
.plan-card h3{margin:6px 0 4px;font-size:1.2rem}
.plan-card .tagline{color:var(--text-dim);font-size:.85rem;margin-bottom:18px;min-height:2.4em}
.plan-card .price{font-size:2.2rem;font-weight:800;margin-bottom:2px}
.plan-card .price span{font-size:.9rem;font-weight:600;color:var(--text-mute)}
.plan-card .price-onetime{font-size:.78rem;color:var(--text-mute);margin-bottom:20px}
.plan-card .feature-list{margin-bottom:24px;flex:1}

/* ---------- Steps / how-it-works ---------- */
.steps-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
@media (max-width:900px){.steps-row{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.steps-row{grid-template-columns:1fr}}
.step{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;text-align:left}
.step .num{width:34px;height:34px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;margin-bottom:14px}
.step h4{margin:0 0 6px}
.step p{color:var(--text-dim);font-size:.88rem;margin:0}

/* ---------- Testimonials / logos ---------- */
.quote-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px}
.quote-card p{font-size:1rem;color:var(--text)}
.quote-card .who{display:flex;align-items:center;gap:10px;margin-top:16px}
.avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-3));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:.85rem}
.who b{display:block;font-size:.88rem}
.who span{font-size:.78rem;color:var(--text-mute)}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--navy),#1b2454);border-radius:24px;padding:60px 40px;text-align:center;color:#fff}
.cta-band h2{font-size:clamp(1.5rem,3vw,2rem);margin:0 0 12px}
.cta-band p{color:#c3c9ec;max-width:52ch;margin:0 auto 26px}
.cta-band .hero-bg{opacity:.5}

/* ---------- Forms (checkout / auth) ---------- */
.auth-wrap{max-width:460px;margin:60px auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow)}
.auth-wrap h1{font-size:1.4rem;margin:0 0 6px}
.auth-wrap p.sub{color:var(--text-dim);margin:0 0 24px;font-size:.9rem}
.field{margin-bottom:16px}
.field label{display:block;font-size:.82rem;font-weight:700;margin-bottom:6px;color:var(--text)}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--border);background:#fff;padding:11px 13px;border-radius:9px;font-size:.92rem;color:var(--text);font-family:inherit}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(79,70,229,.12)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:520px){.row2{grid-template-columns:1fr}}
.error-box{background:#fef2f2;border:1px solid #fecaca;color:#991b1b;padding:11px 14px;border-radius:9px;font-size:.85rem;margin-bottom:16px}
.ok-box{background:#f0fdf4;border:1px solid #bbf7d0;color:#166534;padding:14px 16px;border-radius:9px;font-size:.88rem;margin-bottom:16px}
.key-box{background:var(--navy);color:#e9edf9;border-radius:12px;padding:16px 18px;font-family:Consolas,Menlo,monospace;font-size:.85rem;margin-bottom:12px;word-break:break-all;display:flex;justify-content:space-between;gap:12px;align-items:center}
.key-box .label{color:#93a0c2;font-family:inherit;font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;display:block;margin-bottom:4px}
.copy-btn{background:#242e4d;border:1px solid #384268;color:#fff;border-radius:6px;padding:6px 10px;font-size:.72rem;cursor:pointer;flex:none}

.gateway-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:20px}
.gateway-opt{flex:1;min-width:160px;border:2px solid var(--border);border-radius:12px;padding:16px;text-align:center;cursor:pointer;font-weight:700}
.gateway-opt.selected{border-color:var(--brand);background:#eef1ff}

/* ---------- Footer ---------- */
footer.site-footer{background:var(--navy);color:#c3c9ec;padding:60px 0 28px;position:relative;overflow:hidden}
footer.site-footer a{color:#c3c9ec;text-decoration:none;font-size:.88rem}
footer.site-footer a:hover{color:#fff}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;position:relative;z-index:1}
@media (max-width:800px){.footer-grid{grid-template-columns:1fr 1fr}}
.footer-grid h5{color:#fff;font-size:.85rem;margin:0 0 14px;text-transform:uppercase;letter-spacing:.05em}
.footer-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer-bottom{border-top:1px solid #232c50;margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.78rem;color:#7a84ab;position:relative;z-index:1}

/* ---------- Dashboard tables ---------- */
.table-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);}
table{width:100%;border-collapse:collapse;font-size:.88rem}
table th{text-align:left;padding:14px 16px;background:var(--bg-alt);color:var(--text-mute);font-size:.74rem;text-transform:uppercase;letter-spacing:.04em}
table td{padding:14px 16px;border-top:1px solid var(--border)}
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.72rem;font-weight:700}
.badge-green{background:#dcfce7;color:#166534}
.badge-amber{background:#fef3c7;color:#92400e}
.badge-red{background:#fee2e2;color:#991b1b}
.badge-blue{background:#e0e7ff;color:#3730a3}
.badge-gray{background:#eef1f5;color:#475569}

.page-hero{background:var(--bg-alt);padding:60px 0 50px;text-align:center;position:relative;overflow:hidden}
.page-hero h1{font-size:clamp(1.8rem,3.4vw,2.6rem);margin:0 0 12px}
.page-hero p{color:var(--text-dim);max-width:60ch;margin:0 auto}