:root {
  --navy: #1e2a44;
  --navy-2: #121a2c;
  --orange: #e0601b;
  --orange-2: #f28c3f;
  --ink: #1e2a44;
  --muted: #5d6882;
  --line: #e3e7ef;
  --bg: #f6f7fb;
  --green: #2e7d32;
}
* { box-sizing: border-box }
html { scroll-behavior: smooth; scroll-padding-top: 76px }
body { margin: 0; font-family: Inter, 'Segoe UI', system-ui, -apple-system, sans-serif; color: var(--ink); background: #fff; line-height: 1.6; -webkit-font-smoothing: antialiased }
img { max-width: 100%; height: auto; display: block }
a { color: inherit }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0 }
h1 { font-size: clamp(34px, 5.4vw, 58px); font-weight: 800 }
h2 { font-size: clamp(28px, 3.6vw, 40px); font-weight: 800 }
h3 { font-size: 19px; font-weight: 700 }
p { margin: 0 }
.wrap { width: min(1160px, 100% - 32px); margin: 0 auto }
.narrow { width: min(820px, 100% - 32px) }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--orange); margin-bottom: 12px }
.lead { font-size: 18px; color: var(--muted); margin-top: 14px }
.accent { color: var(--orange-2) }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 24px; border-radius: 14px; border: 0; cursor: pointer;
  font: 700 16px/1 Inter, 'Segoe UI', sans-serif; color: #fff; text-decoration: none;
  background: linear-gradient(135deg, var(--orange-2) 0%, var(--orange) 55%, #cc4f10 100%); box-shadow: 0 10px 24px rgba(224, 96, 27, .32); transition: transform .15s, box-shadow .15s }
.btn:hover { transform: translateY(-1px); box-shadow: 0 14px 28px rgba(224, 96, 27, .38) }
.btn-ghost { background: transparent; box-shadow: none; border: 1.5px solid rgba(255, 255, 255, .45) }
.btn-ghost:hover { background: rgba(255, 255, 255, .08); box-shadow: none }
.btn-sm { padding: 10px 16px; font-size: 14px; border-radius: 11px }
.btn-wide { width: 100% }

.top { position: sticky; top: 0; z-index: 50; background: rgba(18, 26, 44, .92); backdrop-filter: blur(10px); color: #fff; border-bottom: 1px solid rgba(255, 255, 255, .08) }
.bar { display: flex; align-items: center; gap: 24px; height: 68px }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-size: 19px; letter-spacing: -.01em }
.brand img { border-radius: 9px }
.nav { display: flex; gap: 22px; margin-left: 12px }
.nav a { text-decoration: none; font-weight: 500; font-size: 15px; opacity: .85 }
.nav a:hover { opacity: 1 }
.bar-actions { margin-left: auto; display: flex; align-items: center; gap: 16px }
.link-signin { text-decoration: none; font-weight: 600; font-size: 15px; opacity: .9 }

.hero { color: #fff; padding: 64px 0 72px; overflow: hidden;
  background: radial-gradient(900px 520px at 8% -10%, rgba(224, 96, 27, .38), transparent 60%),
              radial-gradient(800px 600px at 110% 110%, rgba(56, 120, 220, .25), transparent 60%),
              linear-gradient(165deg, var(--navy) 0%, var(--navy-2) 100%) }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center }
.hero .lead { color: rgba(255, 255, 255, .8) }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px }
.ticks { list-style: none; padding: 0; margin: 26px 0 0; display: flex; flex-wrap: wrap; gap: 10px 22px; font-weight: 600; font-size: 15px }
.ticks li::before { content: '✓'; display: inline-flex; width: 22px; height: 22px; border-radius: 50%; background: var(--green); color: #fff; font-size: 13px; align-items: center; justify-content: center; margin-right: 8px }
.hero-art { position: relative; padding-bottom: 20px }
.hero-art > img:first-child { width: 88%; filter: drop-shadow(0 30px 50px rgba(0, 0, 0, .45)) }
.hero-phone { position: absolute; right: 0; bottom: 0; width: 38%; filter: drop-shadow(0 24px 40px rgba(0, 0, 0, .5)) }

.trades { background: var(--navy-2); color: rgba(255, 255, 255, .85); padding: 18px 0 }
.trades .wrap { display: flex; align-items: center; gap: 18px; flex-wrap: wrap }
.trades p { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--orange-2) }
.trades ul { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0 }
.trades li { padding: 6px 12px; border: 1px solid rgba(255, 255, 255, .16); border-radius: 999px; font-size: 14px; font-weight: 500 }

.section { padding: 84px 0 }
.section.alt { background: var(--bg) }
.section.dark { background: linear-gradient(165deg, var(--navy) 0%, var(--navy-2) 100%); color: #fff }
.section.dark .eyebrow { color: var(--orange-2) }
.head { max-width: 720px; margin-bottom: 40px }
.card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 28px; box-shadow: 0 1px 2px rgba(30, 42, 68, .04) }
.card.big h3 { font-size: 24px; margin: 12px 0 10px }
.card p { color: var(--muted) }
.icon { width: 52px; height: 52px; border-radius: 14px; background: #fff1e8; display: flex; align-items: center; justify-content: center; font-size: 26px; flex: none }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 22px }
.list { list-style: none; padding: 0; margin: 18px 0 0 }
.list li { position: relative; padding: 6px 0 6px 32px; font-weight: 500 }
.list li::before { content: '✓'; position: absolute; left: 0; top: 7px; width: 22px; height: 22px; border-radius: 50%; background: var(--green); color: #fff; font-size: 13px; display: flex; align-items: center; justify-content: center }
.note { display: flex; gap: 18px; align-items: center; margin-top: 22px; background: linear-gradient(135deg, #fff7f1, #fff) }
.note h3 { margin-bottom: 4px }

.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px }
.step img { width: 100%; filter: drop-shadow(0 18px 30px rgba(30, 42, 68, .22)); margin-bottom: 16px }
.step h3 { font-size: 17px; margin-bottom: 6px }
.step p { color: var(--muted); font-size: 15px }

.video-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center }
.tabs { display: inline-flex; margin-top: 24px; background: var(--bg); border: 1px solid var(--line); border-radius: 14px; padding: 5px }
.tab { border: 0; background: transparent; padding: 10px 22px; border-radius: 10px; font: 600 16px Inter, 'Segoe UI', 'Nirmala UI', sans-serif; color: var(--muted); cursor: pointer }
.tab.on { background: var(--navy); color: #fff }
.video-frame { justify-self: center; width: min(360px, 100%); border-radius: 28px; overflow: hidden; background: #000; box-shadow: 0 30px 60px rgba(30, 42, 68, .28) }
.video-frame video { display: block; width: 100%; aspect-ratio: 9 / 16; background: #000 }

.how { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px }
.how li { background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1); border-radius: 20px; padding: 28px }
.how b { display: inline-flex; width: 40px; height: 40px; border-radius: 50%; background: var(--orange); align-items: center; justify-content: center; font-size: 18px; margin-bottom: 14px }
.how h3 { margin-bottom: 8px }
.how p { color: rgba(255, 255, 255, .75) }

.price-card { display: grid; grid-template-columns: 1fr 1.2fr; gap: 36px; align-items: center; padding: 40px }
.from { font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; font-size: 13px }
.amount { font-size: 64px; font-weight: 800; letter-spacing: -.03em; line-height: 1.1; margin: 4px 0 10px }
.amount span { font-size: 20px; font-weight: 600; color: var(--muted); letter-spacing: 0 }
.price-top p { margin-bottom: 22px }

details { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 4px 22px; margin-bottom: 12px }
summary { cursor: pointer; font-weight: 700; padding: 16px 0; list-style: none; display: flex; justify-content: space-between; gap: 16px }
summary::-webkit-details-marker { display: none }
summary::after { content: '+'; color: var(--orange); font-size: 22px; line-height: 1 }
details[open] summary::after { content: '−' }
details p { color: var(--muted); padding-bottom: 18px }

.demo { background: linear-gradient(180deg, #fff 0%, var(--bg) 100%) }
.demo-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: start }
.contact { display: grid; gap: 12px; margin-top: 26px }
.contact a { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border: 1px solid var(--line); border-radius: 14px; background: #fff; text-decoration: none; font-weight: 700; font-size: 18px; width: fit-content }
.form .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px }
.form label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600 }
.form .full { grid-column: 1 / -1 }
.form input, .form select, .form textarea { font: 400 16px Inter, 'Segoe UI', sans-serif; padding: 12px 14px; border: 1.5px solid #d3d9e4; border-radius: 12px; background: #fff; color: var(--ink); width: 100% }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(224, 96, 27, .15) }
.form .hp { position: absolute; left: -9999px }
.form-note { font-size: 13px; color: var(--muted); margin: 14px 0 16px }
.form-msg { margin-top: 14px; font-weight: 600 }
.form-msg.ok { color: var(--green) }
.form-msg.err { color: #c62828 }

.foot { background: var(--navy-2); color: rgba(255, 255, 255, .8); padding: 48px 0 28px }
.foot-grid { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap }
.foot .brand { color: #fff; margin-bottom: 10px }
.foot-links { display: flex; flex-wrap: wrap; gap: 12px 24px }
.foot-links a { text-decoration: none }
.foot-links a:hover { color: #fff }
.legal { border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 32px; padding-top: 20px; font-size: 13px; color: rgba(255, 255, 255, .55) }

.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: #25d366; display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 24px rgba(0, 0, 0, .25) }

.page { padding: 56px 0 80px }
.page h1 { font-size: clamp(30px, 4vw, 42px); margin-bottom: 20px }
.page h2 { font-size: 22px; margin: 30px 0 10px }
.page p, .page li { color: #33405c; margin-bottom: 10px }

@media (max-width: 1000px) {
  .steps { grid-template-columns: repeat(3, 1fr) }
  .nav { display: none }
}
@media (max-width: 820px) {
  .hero { padding: 44px 0 56px }
  .hero-grid, .two, .video-grid, .how, .price-card, .demo-grid { grid-template-columns: 1fr }
  .hero-art { max-width: 520px; margin: 0 auto }
  .section { padding: 60px 0 }
  .steps { grid-template-columns: repeat(2, 1fr) }
  .price-card { padding: 28px }
  .link-signin { display: none }
}
@media (max-width: 520px) {
  .form .grid { grid-template-columns: 1fr }
  .steps { grid-template-columns: 1fr 1fr; gap: 14px }
  .step p { font-size: 14px }
  .cta-row .btn { flex: 1 1 100% }
  .card { padding: 22px }
  .note { flex-direction: column; align-items: flex-start }
}