/* KPK Pro — ERP & POS Landing Page Styles */
:root{
  --accent:#2563eb;
  --accent-soft:color-mix(in srgb, var(--accent) 14%, transparent);
  --accent2:#0ea5e9;
}
[data-mode="light"]{
  --bg:#f5f7fb; --bg-soft:#eaeff6; --card:#ffffff;
  --text:#0f172a; --muted:#64748b;
  --border:rgba(15,23,42,.1); --shadow:0 12px 40px rgba(15,23,42,.09);
}
[data-mode="dark"]{
  --bg:#0a1020; --bg-soft:#0e1628; --card:#131c33;
  --text:#e8ecf4; --muted:#8b9ab8;
  --border:rgba(139,154,184,.18); --shadow:0 12px 40px rgba(0,0,0,.4);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--text);
  font-family:'Sora',system-ui,-apple-system,sans-serif;
  transition:background .35s ease,color .35s ease;
  line-height:1.6;overflow-x:hidden;
}
a{text-decoration:none}
img{max-width:100%;display:block}

/* reusable components */
.cardx{
  background:var(--card);border:1px solid var(--border);
  box-shadow:var(--shadow);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.cardx:hover{transform:translateY(-4px);border-color:var(--accent)}
.btn-primary{
  background:var(--accent);color:#fff;border:none;cursor:pointer;
  transition:filter .2s ease,transform .15s ease;
  font-family:inherit;font-weight:700;
}
.btn-primary:hover{filter:brightness(1.1);transform:translateY(-1px)}
.btn-ghost{
  background:var(--card);color:var(--text);border:1px solid var(--border);
  cursor:pointer;transition:border-color .2s ease;font-family:inherit;font-weight:600;
}
.btn-ghost:hover{border-color:var(--accent)}
.inp{
  background:var(--bg-soft);border:1px solid var(--border);color:var(--text);
  border-radius:10px;padding:11px 14px;font-size:14px;width:100%;
  outline:none;transition:border-color .2s ease;font-family:inherit;
}
.inp:focus{border-color:var(--accent)}
.inp::placeholder{color:var(--muted)}
.navlink{color:var(--muted);font-weight:500;font-size:14px;transition:color .2s ease}
.navlink:hover{color:var(--accent)}
.star{color:#f59e0b;letter-spacing:2px}
.star.off{color:var(--border)}
.badge{
  background:var(--accent-soft);color:var(--text);border:1px solid var(--accent);
  font-size:11px;font-weight:600;padding:4px 10px;border-radius:20px;letter-spacing:.04em;
  display:inline-flex;align-items:center;gap:6px;
}
.icon-tile{
  width:44px;height:44px;border-radius:12px;background:var(--accent-soft);
  color:var(--accent);display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.grad-text{
  background:linear-gradient(100deg,var(--accent),var(--accent2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.tick{color:var(--accent)}
.bar-fill{
  height:100%;border-radius:6px;
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  transition:width 1s ease;
}
.hero-glow{
  background:
    radial-gradient(700px 380px at 85% -10%, var(--accent-soft), transparent 65%),
    radial-gradient(500px 300px at 10% 0%, color-mix(in srgb, var(--accent2) 12%, transparent), transparent 60%);
}

/* header */
.site-header{
  position:sticky;top:0;z-index:40;
  background:color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  max-width:1280px;margin:0 auto;padding:0 24px;
  display:flex;align-items:center;justify-content:space-between;
  height:68px;gap:12px;
}
.brand{display:flex;align-items:center;gap:10px}
.brand-logo{
  width:38px;height:38px;border-radius:11px;color:#fff;font-weight:800;font-size:16px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:flex;align-items:center;justify-content:center;
}
.brand-name{font-weight:700;font-size:17px;line-height:1.1;color:var(--text)}
.brand-tag{font-size:10.5px;color:var(--muted);line-height:1.2}
.desktop-nav{display:none;align-items:center;gap:26px}
.header-actions{display:flex;align-items:center;gap:8px}
.icon-btn{
  width:42px;height:42px;border-radius:11px;display:flex;align-items:center;
  justify-content:center;cursor:pointer;font-size:18px;
}
.admin-btn{
  height:42px;padding:0 14px;border-radius:11px;display:none;align-items:center;
  gap:7px;cursor:pointer;font-size:13px;font-weight:600;color:var(--text);
}
.buy-btn{
  height:42px;padding:0 18px;border-radius:11px;display:none;align-items:center;
  gap:6px;font-size:13.5px;font-weight:700;color:#fff;
}
.burger{display:flex}
.mobile-menu{display:none;border-top:1px solid var(--border);padding:12px 20px 18px}
.mobile-menu.open{display:block}
.mobile-menu a,.mobile-menu button{width:100%;text-align:left}
.mobile-menu .admin-btn,.mobile-menu .buy-btn{
  display:flex;justify-content:center;height:44px;border-radius:11px;margin-top:4px;
}

/* hero */
.hero{padding:56px 0 48px}
.hero-inner{max-width:1280px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1fr;gap:44px;align-items:center}
.hero h1{font-size:34px;line-height:1.12;font-weight:800;letter-spacing:-.02em;margin:16px 0}
.hero p.lead{color:var(--muted);font-size:15.5px;line-height:1.7;max-width:520px;margin-bottom:28px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px}
.hero-cta a{height:50px;padding:0 24px;border-radius:13px;display:inline-flex;align-items:center;gap:8px;font-size:14.5px;min-height:44px}
.hero-cta a.btn-ghost{font-weight:600;color:var(--text)}
.hero-trust{display:flex;flex-wrap:wrap;gap:20px;align-items:center;font-size:13px;color:var(--muted)}
.hero-trust .trust-item{display:flex;align-items:center;gap:7px}
.hero-trust i{color:var(--accent);font-size:16px}

/* dashboard mock card */
.mock-card{border-radius:18px;overflow:hidden}
.mock-bar{display:flex;align-items:center;gap:7px;padding:12px 16px;border-bottom:1px solid var(--border)}
.mock-dot{width:11px;height:11px;border-radius:50%}
.mock-title{margin-left:10px;font-size:12px;color:var(--muted);font-weight:600}
.mock-stats{padding:16px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.mock-stat{background:var(--bg-soft);border-radius:10px;padding:10px 12px}
.mock-stat .lbl{font-size:10.5px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.mock-stat .val{font-size:17px;font-weight:800;margin-top:3px}
.mock-stat .track{height:5px;background:var(--border);border-radius:4px;margin-top:8px;overflow:hidden}

/* sections */
.section{padding:48px 0}
.section-alt{background:var(--bg-soft)}
.section-inner{max-width:1280px;margin:0 auto;padding:0 24px}
.section-head{text-align:center;max-width:640px;margin:0 auto 40px}
.section-head h2{font-size:28px;font-weight:800;letter-spacing:-.02em;line-height:1.2}
.section-head p{color:var(--muted);margin-top:14px;font-size:15px;line-height:1.7}

/* stats strip */
.stats-strip{padding:20px 0 40px}
.stats-grid{border-radius:16px;padding:24px;display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.stat-cell{text-align:center}
.stat-cell .num{font-size:26px;font-weight:800;color:var(--accent)}
.stat-cell .lbl{font-size:12px;color:var(--muted);margin-top:4px;font-weight:600}

/* features */
.features-grid{display:grid;grid-template-columns:1fr;gap:18px}
.feature-card{border-radius:16px;padding:26px}
.feature-card h3{font-weight:700;font-size:17px;margin:16px 0 8px}
.feature-card p{color:var(--muted);font-size:13.5px;line-height:1.65}

/* steps */
.steps-grid{display:grid;grid-template-columns:1fr;gap:18px}
.step-card{border-radius:16px;padding:28px;position:relative}
.step-num{position:absolute;top:18px;right:22px;font-size:40px;font-weight:800;color:var(--accent-soft)}
.step-card h3{font-weight:700;font-size:17px;margin:16px 0 8px}
.step-card p{color:var(--muted);font-size:13.5px;line-height:1.65}

/* pricing */
.pricing-grid{display:grid;grid-template-columns:1fr;gap:22px;align-items:start}
.price-card{border-radius:18px;padding:32px;border-top:4px solid var(--accent)}
.price-card h3{font-weight:800;font-size:20px;margin-bottom:10px}
.price-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;flex-wrap:wrap;gap:8px}
.save-badge{background:#dc2626;color:#fff;border-color:#dc2626}
.price-desc{color:var(--muted);font-size:14px;line-height:1.65;margin-bottom:20px}
.price-row{display:flex;align-items:baseline;gap:12px;margin-bottom:6px;flex-wrap:wrap}
.price-now{font-size:42px;font-weight:800;letter-spacing:-.02em}
.price-was{font-size:18px;color:var(--muted);text-decoration:line-through}
.price-note{font-size:12.5px;color:var(--muted);margin-bottom:22px}
.price-features{list-style:none;display:flex;flex-direction:column;gap:12px}
.price-features li{display:flex;gap:10px;align-items:flex-start;font-size:14px}
.price-features i{font-size:18px;flex-shrink:0;margin-top:1px}

/* order form */
.order-card{border-radius:18px;padding:28px}
.order-card h3{font-weight:800;font-size:19px;margin-bottom:14px}
.pay-alert{
  background:var(--accent-soft);border:1px solid var(--accent);border-radius:12px;
  padding:12px 14px;font-size:12.5px;line-height:1.6;margin-bottom:18px;
}
.order-form{display:flex;flex-direction:column;gap:12px}
.coupon-row{display:flex;gap:8px}
.coupon-row button{padding:0 16px;border-radius:10px;font-size:13px;font-weight:700;white-space:nowrap;min-height:44px}
.coupon-msg{font-size:12.5px;font-weight:600;min-height:16px}
.total-row{
  display:flex;justify-content:space-between;align-items:center;
  padding:12px 14px;background:var(--bg-soft);border-radius:10px;
}
.total-row .lbl{font-size:13.5px;font-weight:600;color:var(--muted)}
.total-row .amt{font-size:20px;font-weight:800}
.submit-btn{height:48px;border-radius:12px;font-weight:700;font-size:15px;min-height:44px}
.form-msg{font-size:13px;min-height:18px}

/* reviews */
.review-summary{
  border-radius:16px;padding:22px;margin-bottom:24px;
  display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:center;
}
.review-score{text-align:center}
.review-score .big{font-size:44px;font-weight:800;line-height:1}
.review-score .sub{font-size:11.5px;color:var(--muted);margin-top:4px;font-weight:600}
.rating-bars{flex:1;min-width:220px;max-width:420px;display:flex;flex-direction:column;gap:7px}
.rating-row{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted)}
.rating-row .tag{width:24px;flex-shrink:0}
.rating-row .track{flex:1;height:8px;background:var(--border);border-radius:5px;overflow:hidden}
.rating-row .pct{width:32px;text-align:right;flex-shrink:0}
.reviews-grid{display:grid;grid-template-columns:1fr;gap:18px}
.review-card{border-radius:16px;padding:22px}
.review-text{font-size:13.5px;line-height:1.7;color:var(--text);margin:12px 0 16px}
.review-author{display:flex;align-items:center;gap:12px}
.review-avatar{
  width:40px;height:40px;border-radius:50%;color:#fff;font-weight:700;font-size:14px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.review-author .name{font-weight:700;font-size:13.5px}
.review-author .shop{font-size:11.5px;color:var(--muted);margin-top:2px}

/* faq */
.faq-wrap{max-width:768px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{border-radius:14px;overflow:hidden}
.faq-head{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:18px 20px;background:transparent;border:none;cursor:pointer;text-align:left;
  min-height:44px;font-family:inherit;
}
.faq-head .q{font-weight:700;font-size:14.5px;color:var(--text)}
.faq-head .ic{font-size:20px;color:var(--accent);flex-shrink:0;transition:transform .3s ease}
.faq-item.open .ic{transform:rotate(45deg)}
.faq-body{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-item.open .faq-body{max-height:300px}
.faq-body p{padding:0 20px 18px;font-size:13.5px;line-height:1.7;color:var(--muted);margin:0}

/* cta band */
.cta-band{
  border-radius:20px;padding:40px 28px;text-align:center;
  background:linear-gradient(135deg,var(--accent),var(--accent2));border:none;
}
.cta-band h2{font-size:26px;font-weight:800;color:#fff;line-height:1.25}
.cta-band p{color:rgba(255,255,255,.88);margin:12px auto 24px;max-width:480px;font-size:14.5px;line-height:1.6}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.cta-actions a{
  height:48px;padding:0 26px;border-radius:12px;display:inline-flex;align-items:center;
  gap:8px;font-size:14.5px;min-height:44px;font-weight:800;
}
.cta-actions .cta-primary{background:#fff;color:var(--accent)}
.cta-actions .cta-wa{background:rgba(255,255,255,.18);color:#fff;border:1px solid rgba(255,255,255,.4);font-weight:700;font-size:14px}

/* footer */
.site-footer{border-top:1px solid var(--border);padding:32px 0 40px}
.footer-inner{
  max-width:1280px;margin:0 auto;padding:0 24px;
  display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;align-items:center;
}
.footer-brand{display:flex;align-items:center;gap:10px}
.footer-brand .brand-logo{width:32px;height:32px;border-radius:9px;font-size:14px}
.footer-brand span{font-weight:700;font-size:15px;color:var(--text)}
.footer-links{display:flex;flex-wrap:wrap;gap:18px;font-size:13px}
.footer-links a{color:var(--muted);display:flex;align-items:center;gap:6px}
.footer-copy{font-size:12px;color:var(--muted)}

/* admin drawer */
#overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:50;
  opacity:0;pointer-events:none;transition:opacity .3s ease;
}
#overlay.open{opacity:1;pointer-events:auto}
#drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(360px,100%);z-index:60;
  background:var(--card);border-left:1px solid var(--border);
  box-shadow:-20px 0 60px rgba(0,0,0,.25);overflow-y:auto;
  transform:translateX(105%);transition:transform .35s cubic-bezier(.4,0,.2,1);
}
#drawer.open{transform:translateX(0)}
.drawer-inner{padding:22px 22px 30px}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.drawer-head h3{font-weight:800;font-size:17px;display:flex;align-items:center;gap:10px}
.drawer-head h3 i{color:var(--accent);font-size:20px}
.drawer-note{font-size:12px;color:var(--muted);margin-bottom:22px;line-height:1.5}
.drawer-label{
  font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;
  color:var(--muted);display:block;margin-bottom:10px;
}
.seg{display:flex;background:var(--bg-soft);border-radius:10px;padding:4px;gap:4px;margin-bottom:24px}
.seg button{
  flex:1;padding:9px 6px;border-radius:7px;font-size:13px;font-weight:600;
  color:var(--muted);cursor:pointer;transition:all .2s ease;min-height:36px;
  background:transparent;border:none;font-family:inherit;
}
.seg button.on{background:var(--card);color:var(--accent);box-shadow:0 2px 8px rgba(0,0,0,.1)}
.swatches{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}
.swatch{
  width:34px;height:34px;border-radius:50%;cursor:pointer;border:2px solid transparent;
  transition:transform .15s ease,border-color .15s ease;flex-shrink:0;padding:0;
}
.swatch:hover{transform:scale(1.12)}
.swatch.active{border-color:var(--text);box-shadow:0 0 0 3px var(--accent-soft)}
.field-block{margin-bottom:20px}
.field-block .drawer-label{margin-bottom:8px}
.toggle-row{
  margin-bottom:26px;display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;background:var(--bg-soft);border-radius:12px;gap:12px;
}
.toggle-row .t-title{font-size:13.5px;font-weight:700}
.toggle-row .t-sub{font-size:11.5px;color:var(--muted);margin-top:2px}
.toggle-switch{
  width:46px;height:26px;border-radius:20px;background:var(--accent);position:relative;
  cursor:pointer;border:none;transition:background .25s;flex-shrink:0;padding:0;
}
.toggle-knob{
  position:absolute;top:3px;left:23px;width:20px;height:20px;border-radius:50%;
  background:#fff;transition:left .25s;display:block;
}
.reset-btn{
  width:100%;height:44px;border-radius:11px;font-weight:700;font-size:13.5px;
  cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;
  color:var(--text);font-family:inherit;
}

/* responsive */
@media(min-width:640px){
  .hero h1{font-size:48px}
  .section-head h2{font-size:36px}
  .cta-band h2{font-size:32px}
  .stats-grid{grid-template-columns:repeat(4,1fr)}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .reviews-grid{grid-template-columns:repeat(2,1fr)}
}
@media(min-width:768px){
  .desktop-nav{display:flex}
  .admin-btn{display:inline-flex}
  .buy-btn{display:inline-flex}
  .burger{display:none!important}
  .steps-grid{grid-template-columns:repeat(3,1fr)}
}
@media(min-width:1024px){
  .hero-inner{grid-template-columns:1fr 1fr}
  .features-grid{grid-template-columns:repeat(3,1fr)}
  .pricing-grid{grid-template-columns:1fr 1fr}
  .reviews-grid{grid-template-columns:repeat(3,1fr)}
}