/* The public site: home, sandbox and docs share this layout. */

body { background: #fff; }
.wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* header */
.nav { position: sticky; top: 0; z-index: 10; background: rgba(255, 255, 255, .86); backdrop-filter: saturate(180%) blur(12px); border-bottom: 1px solid var(--gp-border); }
.nav-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 64px; }
.nav-links { display: flex; align-items: center; gap: 22px; font: 500 14.5px var(--gp-font); }
.nav-links a:not(.gp-btn) { color: var(--gp-slate); }
.nav-links a:not(.gp-btn):hover { color: var(--gp-navy); }
@media (max-width: 720px) { .nav-links a:not(.gp-btn) { display: none; } .nav-links { gap: 8px; } }

/* hero */
.hero { background: radial-gradient(1000px 520px at 85% -10%, rgba(99, 91, 255, .14), transparent 62%), radial-gradient(700px 400px at -10% 110%, rgba(0, 212, 180, .10), transparent 60%), #fff; border-bottom: 1px solid var(--gp-border); }
.hero-in { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 56px; align-items: center; padding-top: 88px; padding-bottom: 88px; }
.eyebrow { display: inline-block; font: 600 13px var(--gp-font); color: var(--gp-indigo); background: var(--gp-indigo-50); padding: 4px 10px; border-radius: 99px; }
.hero h1 { font: 800 52px/1.06 var(--gp-font); letter-spacing: -.035em; color: var(--gp-navy); margin: 18px 0 18px; }
.hero h1 em { font-style: normal; color: var(--gp-indigo); }
.lead { font-size: 18px; line-height: 1.6; color: var(--gp-slate); margin: 0; max-width: 560px; }
.lead-bn { font: 500 16px "Hind Siliguri", var(--gp-font); color: var(--gp-muted); margin: 12px 0 0; }
.cta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 28px; }
@media (max-width: 900px) {
  .hero-in { grid-template-columns: 1fr; gap: 40px; padding-top: 56px; padding-bottom: 56px; }
  .hero h1 { font-size: 38px; }
  .lead { font-size: 16.5px; }
}

/* checkout preview */
.preview { display: grid; place-items: center; }
.pv-card { width: 100%; max-width: 340px; background: #fff; border: 1px solid var(--gp-border); border-radius: 16px; padding: 22px; box-shadow: 0 50px 100px -20px rgba(50, 50, 93, .25), 0 30px 60px -30px rgba(0, 0, 0, .3); display: grid; gap: 10px; font-size: 14px; }
.pv-top { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--gp-navy); }
.pv-av { width: 22px; height: 22px; border-radius: 50%; background: var(--gp-navy); color: #fff; display: grid; place-items: center; font-size: 11px; font-weight: 700; }
.pv-amt { font: 700 32px/1 var(--gp-font); letter-spacing: -.03em; margin-top: 6px; }
.pv-desc { color: var(--gp-muted); font-size: 13px; }
.pv-list { border: 1px solid var(--gp-border); border-radius: 8px; overflow: hidden; margin-top: 6px; }
.pv-row { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-top: 1px solid var(--gp-border); font-weight: 500; }
.pv-row:first-child { border-top: 0; }
.pv-row i { width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid var(--gp-border-strong); }
.pv-row.on { background: #fbfbff; box-shadow: inset 3px 0 0 var(--gp-indigo); }
.pv-row.on i { border: 4px solid var(--gp-indigo); }
.pv-tile { margin-left: auto; width: 22px; height: 22px; border-radius: 5px; color: #fff; font: 700 10px/22px var(--gp-font); text-align: center; }
.pv-field { border: 1px solid var(--gp-border); border-radius: 6px; padding: 9px 11px; color: var(--gp-muted); font-size: 13px; }
.pv-field b { color: var(--gp-navy); font-family: var(--gp-mono); font-weight: 500; margin-left: 6px; }
.pv-btn { background: var(--gp-indigo); color: #fff; text-align: center; border-radius: 6px; padding: 10px; font-weight: 600; }
.pv-ok { display: flex; align-items: center; gap: 8px; color: var(--gp-ok); background: var(--gp-ok-bg); border-radius: 6px; padding: 8px 10px; font-size: 13px; font-weight: 500; }
.pv-ok span { font-weight: 700; }

/* sections */
section h2 { font: 700 34px/1.15 var(--gp-font); letter-spacing: -.03em; color: var(--gp-navy); margin: 0 0 12px; }
.features, .how, .security { padding: 88px 0; }
.features .grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 36px; }
.features article { border: 1px solid var(--gp-border); border-radius: var(--gp-r-lg); padding: 22px; background: #fff; }
.features h3 { font: 600 16px var(--gp-font); margin: 0 0 6px; color: var(--gp-navy); }
.features h3::before { content: ""; display: block; width: 28px; height: 3px; border-radius: 2px; background: var(--gp-indigo); margin-bottom: 14px; }
.features p { margin: 0; color: var(--gp-slate); font-size: 14.5px; }
.how { background: var(--gp-bg); border-top: 1px solid var(--gp-border); border-bottom: 1px solid var(--gp-border); }
.steps4 { list-style: none; margin: 36px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; counter-reset: s; }
.steps4 li { counter-increment: s; background: #fff; border: 1px solid var(--gp-border); border-radius: var(--gp-r-lg); padding: 20px; display: grid; gap: 6px; }
.steps4 li::before { content: counter(s); width: 28px; height: 28px; border-radius: 50%; background: var(--gp-navy); color: #fff; font: 700 13px/28px var(--gp-font); text-align: center; margin-bottom: 6px; }
.steps4 b { font-weight: 600; color: var(--gp-navy); }
.steps4 span { color: var(--gp-slate); font-size: 14px; }
.sec-in { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 48px; align-items: start; }
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.checks li { position: relative; padding-left: 30px; color: var(--gp-slate); }
.checks li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 20px; height: 20px; border-radius: 50%; background: var(--gp-ok-bg); color: var(--gp-ok); font: 700 12px/20px var(--gp-font); text-align: center; }
.band { background: var(--gp-navy); color: #fff; padding: 64px 0; }
.band h2 { color: #fff; font-size: 28px; }
.band p { color: #adbdcc; margin: 0; }
.band-in { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.band .cta { margin-top: 0; }
.band .gp-btn:not(.primary) { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .3); box-shadow: none; }
@media (max-width: 900px) {
  .features .grid, .steps4 { grid-template-columns: 1fr 1fr; }
  .sec-in { grid-template-columns: 1fr; gap: 24px; }
  section h2 { font-size: 28px; }
  .features, .how, .security { padding: 64px 0; }
}
@media (max-width: 560px) { .features .grid, .steps4 { grid-template-columns: 1fr; } }

/* footer */
.foot { border-top: 1px solid var(--gp-border); padding: 28px 0; }
.foot-in { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; font-size: 13.5px; }
.foot-in nav { margin-left: auto; display: flex; gap: 18px; }
.foot-in nav a { color: var(--gp-slate); }