/* ==========================================================================
   Landing page
   ========================================================================== */

/* Navbar */
.nav {
  position: sticky; top: 0; z-index: var(--z-sticky);
  transition: box-shadow var(--dur) var(--ease-out), background var(--dur) var(--ease-out), border-color var(--dur);
  background: rgba(250,250,252,0.7); backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid transparent;
}
.nav.scrolled { background: var(--glass-bg); border-bottom-color: var(--color-border); box-shadow: var(--shadow-sm); }
.nav-inner { display: flex; align-items: center; gap: var(--space-8); height: 74px; }
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo img { width: 34px; height: 34px; }
.nav-logo span { font-size: var(--fs-xl); font-weight: var(--fw-extrabold); letter-spacing: -0.03em; color: var(--text-strong); }
.nav-menu { display: flex; align-items: center; gap: var(--space-2); margin: 0 auto; }
.nav-menu a {
  padding: 9px 14px; border-radius: var(--radius-sm); font-size: var(--fs-base);
  font-weight: var(--fw-medium); color: var(--text-muted);
  transition: color var(--dur-fast), background var(--dur-fast);
}
.nav-menu a:hover { color: var(--text-strong); background: var(--surface-hover); }
.nav-cta { display: flex; align-items: center; gap: var(--space-3); }
.nav-toggle { display: none; }

.mobile-nav {
  display: none; position: fixed; inset: 74px 0 0; z-index: 99;
  background: var(--color-bg); padding: var(--space-6);
  flex-direction: column; gap: var(--space-2);
  transform: translateY(-8px); opacity: 0; pointer-events: none;
  transition: opacity var(--dur), transform var(--dur);
}
.mobile-nav.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
.mobile-nav a { padding: 14px 16px; border-radius: var(--radius-md); font-size: var(--fs-lg); font-weight: var(--fw-semibold); }
.mobile-nav a:hover { background: var(--surface-hover); }

/* Hero */
.hero { position: relative; padding: var(--space-16) 0 var(--space-20); overflow: hidden; }
.hero-bg {
  position: absolute; top: -160px; right: -140px; width: 620px; height: 620px;
  background: radial-gradient(circle at 30% 30%, rgba(255,32,54,0.14), rgba(255,32,54,0) 62%);
  z-index: -1; animation: blobMove 16s ease-in-out infinite;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: var(--space-12); align-items: center; }
.hero h1 {
  font-size: var(--fs-5xl); line-height: 1.02; letter-spacing: -0.035em;
  margin: var(--space-5) 0 var(--space-5);
}
.hero h1 .accent { color: var(--color-primary); }
.hero .lead { font-size: var(--fs-lg); color: var(--text-muted); max-width: 480px; }
.hero-actions { display: flex; gap: var(--space-3); margin: var(--space-8) 0 var(--space-6); flex-wrap: wrap; }
.hero-trust { display: flex; gap: var(--space-6); flex-wrap: wrap; }
.hero-trust .item { display: flex; align-items: center; gap: 8px; font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--text-muted); }
.hero-trust .item i { width: 18px; height: 18px; color: var(--color-primary); }

/* Hero visual */
.hero-visual { position: relative; }
.mock-dash {
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); box-shadow: var(--shadow-xl);
  overflow: hidden; transform: perspective(1600px) rotateY(-8deg) rotateX(3deg);
}
.mock-topbar { display: flex; align-items: center; gap: 8px; padding: 14px 16px; border-bottom: 1px solid var(--color-border); }
.mock-topbar .dots { display: flex; gap: 6px; }
.mock-topbar .dots span { width: 10px; height: 10px; border-radius: 50%; background: var(--color-border-strong); }
.mock-body { display: grid; grid-template-columns: 120px 1fr; }
.mock-side { border-right: 1px solid var(--color-border); padding: 14px 10px; }
.mock-side .mrow { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: 8px; font-size: 12px; color: var(--text-muted); font-weight: 500; }
.mock-side .mrow.active { background: var(--color-primary-softer); color: var(--color-primary); }
.mock-side .mrow i { width: 15px; height: 15px; }
.mock-main { padding: 16px 18px; }
.mock-main h4 { font-size: 15px; margin-bottom: 12px; }
.mock-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px; }
.mock-stat { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: 12px; padding: 12px; }
.mock-stat .k { font-size: 11px; color: var(--text-muted); }
.mock-stat .v { font-size: 20px; font-weight: 800; color: var(--text-strong); letter-spacing: -0.02em; }
.mock-stat .up { font-size: 11px; color: var(--color-success); font-weight: 600; }
.mock-chart { height: 120px; }

.mock-phone {
  position: absolute; right: -30px; bottom: -40px; width: 190px;
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: 26px; box-shadow: var(--shadow-xl); padding: 16px;
}
.mock-phone .ph-logo { display: flex; align-items: center; gap: 6px; margin-bottom: 12px; }
.mock-phone .ph-logo img { width: 22px; height: 22px; }
.mock-phone .ph-logo b { font-size: 14px; font-weight: 800; letter-spacing: -0.02em; }
.mock-phone .verified { display: inline-flex; align-items: center; gap: 5px; font-size: 10px; font-weight: 700; color: var(--color-success); background: var(--color-success-soft); padding: 4px 8px; border-radius: 999px; margin-bottom: 10px; }
.mock-phone .ph-name { font-size: 13px; font-weight: 700; }
.mock-phone .ph-meta { font-size: 11px; color: var(--text-muted); margin: 2px 0 10px; }
.mock-phone .ph-total { font-size: 11px; color: var(--text-muted); }
.mock-phone .ph-amount { font-size: 18px; font-weight: 800; color: var(--text-strong); margin-bottom: 10px; }
.mock-phone .ph-qr { width: 74px; height: 74px; margin: 0 auto; }
.mock-phone .ph-caption { font-size: 9px; color: var(--text-soft); text-align: center; margin-top: 6px; }

/* Trusted / logos */
.trusted { padding: var(--space-10) 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.trusted p { text-align: center; font-size: var(--fs-sm); color: var(--text-soft); margin-bottom: var(--space-6); font-weight: var(--fw-medium); }
.logo-row { display: flex; align-items: center; justify-content: center; gap: var(--space-12); flex-wrap: wrap; }
.logo-item { display: flex; align-items: center; gap: 10px; color: var(--text-soft); font-weight: var(--fw-bold); font-size: var(--fs-lg); opacity: 0.7; filter: grayscale(1); transition: all var(--dur); letter-spacing: -0.02em; }
.logo-item:hover { opacity: 1; filter: grayscale(0); color: var(--text-base); }
.logo-item i { width: 24px; height: 24px; }

/* Features */
.features { background: var(--color-bg); }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.feature-card {
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-6); position: relative;
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out), border-color var(--dur);
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--color-border-strong); }
.feature-card .fico {
  width: 52px; height: 52px; border-radius: var(--radius-md); display: grid; place-items: center;
  background: var(--color-primary-softer); color: var(--color-primary); margin-bottom: var(--space-4);
}
.feature-card .fico i { width: 24px; height: 24px; }
.feature-card h3 { font-size: var(--fs-lg); margin-bottom: 8px; }
.feature-card p { color: var(--text-muted); font-size: var(--fs-base); }
.feature-card .featured-tag { position: absolute; top: var(--space-5); right: var(--space-5); }

/* How it works */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); position: relative; }
.step { text-align: center; position: relative; }
.step .num {
  width: 68px; height: 68px; margin: 0 auto var(--space-4); border-radius: var(--radius-lg);
  background: var(--color-card); border: 1px solid var(--color-border); box-shadow: var(--shadow-md);
  display: grid; place-items: center; color: var(--color-primary); position: relative;
}
.step .num i { width: 28px; height: 28px; }
.step .num .badge-n {
  position: absolute; top: -8px; right: -8px; width: 26px; height: 26px; border-radius: 50%;
  background: var(--color-primary); color: #fff; font-size: 12px; font-weight: 700; display: grid; place-items: center;
  box-shadow: var(--shadow-sm);
}
.step h3 { font-size: var(--fs-md); margin-bottom: 6px; }
.step p { font-size: var(--fs-sm); color: var(--text-muted); }
.step-line { position: absolute; top: 34px; left: 12%; right: 12%; height: 2px; background: repeating-linear-gradient(90deg, var(--color-border-strong) 0 6px, transparent 6px 12px); z-index: -1; }

/* Preview sections (split) */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: center; }
.split.reverse .split-media { order: -1; }
.split-copy h2 { font-size: var(--fs-3xl); margin: var(--space-4) 0; }
.split-copy p { font-size: var(--fs-lg); color: var(--text-muted); margin-bottom: var(--space-6); }
.split-list { display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-8); }
.split-list .li { display: flex; gap: 12px; }
.split-list .li i { width: 22px; height: 22px; color: var(--color-success); flex-shrink: 0; margin-top: 2px; }
.split-list .li b { color: var(--text-strong); }
.split-list .li span { color: var(--text-muted); font-size: var(--fs-base); }
.split-media {
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); padding: var(--space-6);
}

/* Template gallery preview */
.tpl-preview-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.tpl-mini { border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; background: #fff; transition: transform var(--dur); }
.tpl-mini:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.tpl-mini .tpl-bar { height: 6px; }
.tpl-mini .tpl-inner { padding: 12px; }
.tpl-line { height: 7px; border-radius: 4px; background: var(--surface-active); margin-bottom: 7px; }

/* Verification preview */
.verify-card {
  max-width: 380px; margin: 0 auto; background: #fff; border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: var(--space-6); text-align: center;
}
.verify-card .vcheck { width: 64px; height: 64px; margin: 0 auto var(--space-4); border-radius: 50%; background: var(--color-success-soft); color: var(--color-success); display: grid; place-items: center; animation: pulseRing 2.5s infinite; }
.verify-card .vcheck i { width: 34px; height: 34px; }
.qr-box { width: 120px; height: 120px; margin: var(--space-4) auto; }

/* Analytics preview */
.analytics-mock { padding: var(--space-6); }
.analytics-mock .amrow { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-bottom: 16px; }

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); align-items: stretch; }
.price-card {
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); padding: var(--space-8); position: relative;
  display: flex; flex-direction: column;
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur);
}
.price-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.price-card.featured { border-color: var(--color-primary); box-shadow: var(--shadow-lg); }
.price-card.featured::before {
  content: 'MOST POPULAR'; position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--color-primary); color: #fff; font-size: 11px; font-weight: 700; letter-spacing: 0.05em;
  padding: 6px 16px; border-radius: 999px; box-shadow: var(--shadow-primary); white-space: nowrap;
}
.price-card h3 { font-size: var(--fs-xl); }
.price-card .desc { color: var(--text-muted); font-size: var(--fs-sm); margin: 6px 0 var(--space-5); min-height: 40px; }
.price-card .amount { font-size: var(--fs-4xl); font-weight: 800; letter-spacing: -0.03em; color: var(--text-strong); }
.price-card .amount small { font-size: var(--fs-md); font-weight: 500; color: var(--text-muted); }
.price-card .p-list { margin: var(--space-6) 0; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.price-card .p-list li { display: flex; gap: 10px; font-size: var(--fs-base); color: var(--text-base); }
.price-card .p-list li i { width: 18px; height: 18px; color: var(--color-primary); flex-shrink: 0; margin-top: 2px; }

/* Testimonials */
.testi-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--space-6); }
.testi-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-6); }
.testi-card .stars { display: flex; gap: 3px; color: var(--color-warning); margin-bottom: var(--space-4); }
.testi-card .stars i { width: 16px; height: 16px; fill: currentColor; }
.testi-card p { color: var(--text-base); font-size: var(--fs-base); margin-bottom: var(--space-5); }
.testi-card .who { display: flex; align-items: center; gap: 12px; }
.testi-card .who .nm { font-weight: var(--fw-bold); font-size: var(--fs-sm); }
.testi-card .who .rl { font-size: var(--fs-xs); color: var(--text-muted); }

/* FAQ */
.faq-wrap { max-width: 760px; margin: 0 auto; }

/* CTA band */
.cta-band {
  background: var(--color-primary); border-radius: var(--radius-2xl); color: #fff;
  padding: var(--space-12) var(--space-12); position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-8); flex-wrap: wrap;
}
.cta-band::after { content: ''; position: absolute; top: -40%; right: -5%; width: 340px; height: 340px; background: radial-gradient(circle, rgba(255,255,255,0.16), transparent 65%); }
.cta-band h2 { color: #fff; font-size: var(--fs-3xl); max-width: 460px; }
.cta-band p { color: rgba(255,255,255,0.85); margin-top: 10px; }
.cta-band .btn-primary { background: #fff; color: var(--color-primary); box-shadow: 0 12px 30px rgba(0,0,0,0.2); }
.cta-band .btn-primary:hover { background: #fff; }
.cta-band .ill { width: 120px; height: 120px; display: grid; place-items: center; background: rgba(255,255,255,0.14); border-radius: var(--radius-xl); position: relative; z-index: 1; }
.cta-band .ill i { width: 60px; height: 60px; color: #fff; }

/* Footer */
.footer { padding: var(--space-16) 0 var(--space-8); border-top: 1px solid var(--color-border); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: var(--space-8); margin-bottom: var(--space-12); }
.footer-brand .nav-logo { margin-bottom: var(--space-4); }
.footer-brand p { color: var(--text-muted); font-size: var(--fs-base); max-width: 320px; }
.footer-social { display: flex; gap: 10px; margin-top: var(--space-5); }
.footer-social a { width: 40px; height: 40px; border-radius: var(--radius-sm); display: grid; place-items: center; background: var(--surface-hover); color: var(--text-muted); transition: all var(--dur-fast); }
.footer-social a:hover { background: var(--color-primary); color: #fff; transform: translateY(-2px); }
.footer-col h4 { font-size: var(--fs-sm); font-weight: var(--fw-bold); margin-bottom: var(--space-4); text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-strong); }
.footer-col a { display: block; color: var(--text-muted); font-size: var(--fs-base); padding: 6px 0; transition: color var(--dur-fast); }
.footer-col a:hover { color: var(--color-primary); }
.footer-bottom { border-top: 1px solid var(--color-border); padding-top: var(--space-6); display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); flex-wrap: wrap; }
.footer-bottom p { color: var(--text-soft); font-size: var(--fs-sm); }

/* Stats band */
.stats-band { display: grid; grid-template-columns: repeat(4,1fr); gap: var(--space-6); }
.stat-big { text-align: center; }
.stat-big .v { font-size: var(--fs-4xl); font-weight: 800; letter-spacing: -0.03em; color: var(--text-strong); }
.stat-big .v .text-primary { color: var(--color-primary); }
.stat-big .l { color: var(--text-muted); font-size: var(--fs-base); margin-top: 4px; }