:root { font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #172033; background: #fff; font-synthesis: none; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #fff; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
.site-wrap { overflow: hidden; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header { position: sticky; z-index: 20; top: 0; border-bottom: 1px solid rgba(209, 221, 238, .8); background: rgba(255,255,255,.94); backdrop-filter: blur(16px); }
.nav { min-height: 74px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: #122044; font-size: 1.18rem; font-weight: 850; text-decoration: none; letter-spacing: -.02em; }
.brand-mark { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; color: #fff; background: #1f5bd8; box-shadow: 0 8px 18px rgba(31,91,216,.22); }
.brand-mark svg { width: 20px; height: 20px; }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 24px; }
.nav-links a { color: #536078; font-size: .93rem; font-weight: 650; text-decoration: none; }
.nav-links a:hover { color: #1f5bd8; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 48px; padding: 0 20px; border: 1px solid transparent; border-radius: 13px; font-weight: 760; text-decoration: none; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; cursor: pointer; }
.button:hover { transform: translateY(-1px); }
.button-primary { color: #fff; background: #1f5bd8; box-shadow: 0 10px 22px rgba(31,91,216,.2); }
.button-primary:hover { background: #174dbd; box-shadow: 0 13px 26px rgba(31,91,216,.25); }
.button-secondary { color: #1d4fba; border-color: #cbdafa; background: #f7faff; }
.button-secondary:hover { background: #edf4ff; }
.button-small { min-height: 42px; padding: 0 16px; border-radius: 11px; font-size: .9rem; }
.hero { position: relative; padding: 84px 0 92px; background: radial-gradient(circle at 82% 20%, #dceaff 0, rgba(220,234,255,0) 29%), linear-gradient(180deg, #f8fbff 0%, #fff 76%); }
.hero::before { content: ''; position: absolute; width: 390px; height: 390px; left: -250px; top: 130px; border: 1px solid #dbe7f9; border-radius: 50%; }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr); align-items: center; gap: 72px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 20px; padding: 7px 11px; border: 1px solid #cfddf5; border-radius: 999px; color: #1f55c0; background: #f5f9ff; font-size: .78rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
.eyebrow-dot { width: 7px; height: 7px; border-radius: 50%; background: #28a86b; box-shadow: 0 0 0 4px #d9f6e8; }
.hero h1 { max-width: 690px; margin: 0; color: #101b35; font-size: clamp(2.45rem, 5vw, 4.25rem); line-height: 1.02; letter-spacing: -.055em; }
.hero-copy > p { max-width: 650px; margin: 25px 0 0; color: #59667d; font-size: 1.08rem; line-height: 1.76; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 31px; }
.trust-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 11px 22px; margin: 30px 0 0; padding: 0; list-style: none; }
.trust-list li { display: flex; align-items: center; gap: 9px; color: #4e5c72; font-size: .9rem; font-weight: 630; }
.check-icon { width: 19px; height: 19px; display: grid; flex: 0 0 19px; place-items: center; border-radius: 50%; color: #1b8e5a; background: #dcf7e9; font-size: .72rem; font-weight: 900; }
.mockup-stage { position: relative; min-height: 530px; display: grid; place-items: center; }
.mockup-glow { position: absolute; width: 350px; height: 350px; border-radius: 50%; background: rgba(59,130,246,.14); filter: blur(2px); }
.product-card { position: relative; z-index: 2; width: 310px; min-height: 420px; padding: 27px 26px 24px; border: 1px solid #d9e3f1; border-radius: 24px 24px 16px 16px; background: linear-gradient(160deg, #fff 55%, #f1f6ff); box-shadow: 0 35px 70px rgba(32,62,110,.18), 0 7px 20px rgba(32,62,110,.09); text-align: center; transform: perspective(900px) rotateY(-6deg) rotateX(2deg); }
.product-card::after { content: ''; position: absolute; left: 26px; right: 26px; bottom: -28px; height: 28px; border-radius: 0 0 18px 18px; background: #d8e2ef; transform: perspective(80px) rotateX(-18deg); transform-origin: top; }
.product-mini-brand { color: #1e53ba; font-size: .72rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.product-card h2 { margin: 18px 0 7px; color: #162242; font-size: 1.55rem; line-height: 1.15; letter-spacing: -.03em; }
.product-card p { margin: 0; color: #6b768a; font-size: .9rem; }
.mock-qr { width: 174px; height: 174px; margin: 25px auto 18px; padding: 13px; border: 1px solid #dde5f0; border-radius: 14px; background: #fff; box-shadow: 0 8px 20px rgba(36,59,96,.08); }
.mock-qr svg { width: 100%; height: 100%; display: block; }
.scan-label { display: inline-flex; align-items: center; gap: 7px; padding: 8px 12px; border-radius: 999px; color: #1b4ead; background: #eaf2ff; font-size: .78rem; font-weight: 800; }
.local-tag { position: absolute; z-index: 3; right: 1%; bottom: 62px; width: 174px; padding: 15px; border: 1px solid #d8e5f6; border-radius: 14px; color: #41516a; background: rgba(255,255,255,.96); box-shadow: 0 16px 36px rgba(32,62,110,.12); font-size: .82rem; line-height: 1.45; }
.local-tag strong { display: block; margin-bottom: 4px; color: #17284d; }
.section { padding: 92px 0; }
.section-soft { background: #f7f9fc; }
.section-blue { background: #102a5d; color: #fff; }
.section-heading { max-width: 720px; margin-bottom: 42px; }
.section-heading.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-kicker { display: block; margin-bottom: 12px; color: #1e5bd4; font-size: .78rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.section h2 { margin: 0; color: #15213c; font-size: clamp(2rem, 3.7vw, 3rem); line-height: 1.12; letter-spacing: -.04em; }
.section-heading p { margin: 17px 0 0; color: #657187; font-size: 1.03rem; line-height: 1.72; }
.section-blue h2, .section-blue .section-heading p { color: #fff; }
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.info-card { padding: 25px; border: 1px solid #e0e7f0; border-radius: 18px; background: #fff; box-shadow: 0 10px 30px rgba(30,55,95,.05); }
.card-icon { width: 43px; height: 43px; display: grid; place-items: center; margin-bottom: 19px; border-radius: 12px; color: #1f59cc; background: #eaf2ff; font-size: 1.05rem; font-weight: 900; }
.info-card h3 { margin: 0; color: #1a2844; font-size: 1.05rem; line-height: 1.4; }
.info-card p { margin: 9px 0 0; color: #69758a; font-size: .92rem; line-height: 1.62; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: step; }
.step { position: relative; padding: 0 25px 0 0; counter-increment: step; }
.step:not(:last-child)::after { content: ''; position: absolute; top: 25px; left: 62px; right: 18px; height: 1px; background: #cddaf0; }
.step-number { position: relative; z-index: 1; width: 52px; height: 52px; display: grid; place-items: center; margin-bottom: 20px; border: 5px solid #fff; border-radius: 50%; color: #fff; background: #1f5bd8; box-shadow: 0 0 0 1px #cddbf1; font-weight: 850; }
.step h3 { margin: 0 0 9px; color: #1b2946; font-size: 1rem; }
.step p { margin: 0; color: #6b768a; font-size: .9rem; line-height: 1.6; }
.audience-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.audience-card { display: flex; align-items: center; gap: 12px; min-height: 78px; padding: 16px; border: 1px solid #e0e7f0; border-radius: 15px; background: #fff; color: #253451; font-weight: 720; box-shadow: 0 6px 20px rgba(30,55,95,.04); }
.audience-symbol { width: 38px; height: 38px; display: grid; flex: 0 0 38px; place-items: center; border-radius: 11px; color: #1e57c5; background: #edf4ff; font-size: .9rem; font-weight: 900; }
.location-note { margin-top: 24px; padding: 16px 20px; border: 1px solid #d7e4f5; border-radius: 14px; color: #43526c; background: #f7faff; text-align: center; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.service-item { display: flex; gap: 13px; padding: 20px; border: 1px solid rgba(255,255,255,.14); border-radius: 16px; background: rgba(255,255,255,.07); }
.service-item .check-icon { margin-top: 2px; }
.service-item strong { font-size: .95rem; line-height: 1.5; }
.service-note { margin: 27px 0 0; color: #cdd9f1; text-align: center; }
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { border: 1px solid #dfe7f1; border-radius: 15px; background: #fff; box-shadow: 0 6px 20px rgba(30,55,95,.035); }
.faq summary { padding: 19px 22px; color: #1a2945; font-weight: 760; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; float: right; color: #1f5bd8; font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: '–'; }
.faq p { margin: 0; padding: 0 22px 20px; color: #667287; font-size: .94rem; line-height: 1.65; }
.contact-shell { display: grid; grid-template-columns: .85fr 1.15fr; gap: 54px; padding: 48px; border: 1px solid #dce6f4; border-radius: 24px; background: linear-gradient(135deg, #f3f7ff, #fff 62%); box-shadow: 0 20px 55px rgba(30,55,95,.08); }
.contact-copy h2 { margin-top: 0; }
.contact-copy p { color: #647086; line-height: 1.7; }
.contact-points { display: grid; gap: 12px; margin-top: 26px; }
.contact-point { display: flex; align-items: center; gap: 10px; color: #40506b; font-size: .92rem; font-weight: 650; }
.contact-form { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; padding: 25px; border: 1px solid #e0e7f0; border-radius: 18px; background: #fff; }
.contact-form label { display: grid; gap: 7px; color: #32415d; font-size: .86rem; font-weight: 720; }
.contact-form .wide { grid-column: 1 / -1; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; padding: 12px 13px; border: 1px solid #ccd7e5; border-radius: 11px; color: #17233d; background: #fff; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: 3px solid #dce9ff; border-color: #4c7de2; }
.contact-form textarea { resize: vertical; }
.contact-form .button { width: 100%; }
.form-notice { min-height: 20px; margin: 0; color: #a15c14; font-size: .84rem; }
.site-footer { padding: 46px 0 28px; color: #aebbd2; background: #0d1e40; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .65fr .85fr; gap: 48px; }
.site-footer .brand { color: #fff; }
.footer-about { max-width: 470px; margin: 16px 0 0; font-size: .9rem; line-height: 1.7; }
.footer-title { margin: 4px 0 15px; color: #fff; font-size: .88rem; font-weight: 800; }
.footer-links { display: grid; gap: 10px; }
.footer-links a { color: #bdc8da; font-size: .88rem; text-decoration: none; }
.legal { margin-top: 34px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); color: #8290a8; font-size: .78rem; line-height: 1.55; }
@media (max-width: 960px) {
  .nav-links { display: none; }
  .nav .button { margin-left: auto; }
  .hero { padding-top: 62px; }
  .hero-grid { grid-template-columns: 1fr; gap: 25px; }
  .hero-copy { text-align: center; }
  .hero-copy > p { margin-left: auto; margin-right: auto; }
  .hero-actions, .trust-list { justify-content: center; }
  .trust-list { max-width: 610px; margin-left: auto; margin-right: auto; text-align: left; }
  .mockup-stage { min-height: 500px; }
  .cards-3, .service-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 36px 18px; }
  .step:nth-child(2)::after { display: none; }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-shell { grid-template-columns: 1fr; padding: 36px; }
}
@media (max-width: 640px) {
  .container { width: min(100% - 28px, 1120px); }
  .nav { min-height: 66px; }
  .nav > .button { min-height: 40px; padding: 0 12px; font-size: .78rem; }
  .brand { font-size: 1.06rem; }
  .brand-mark { width: 31px; height: 31px; }
  .hero { padding: 48px 0 65px; }
  .hero h1 { font-size: clamp(2.25rem, 12vw, 3.2rem); }
  .hero-copy > p { font-size: 1rem; }
  .hero-actions { display: grid; }
  .hero-actions .button { width: 100%; }
  .trust-list { grid-template-columns: 1fr; }
  .mockup-stage { min-height: 445px; transform: scale(.9); margin: -20px 0; }
  .product-card { width: 285px; }
  .local-tag { right: -7%; bottom: 34px; }
  .section { padding: 68px 0; }
  .section-heading { margin-bottom: 30px; }
  .cards-3, .service-grid, .audience-grid, .steps { grid-template-columns: 1fr; }
  .step { display: grid; grid-template-columns: 52px 1fr; column-gap: 15px; }
  .step:not(:last-child)::after { left: 25px; top: 52px; bottom: -32px; width: 1px; height: auto; right: auto; display: block; }
  .step h3 { align-self: center; }
  .step p { grid-column: 2; }
  .contact-shell { padding: 24px 18px; border-radius: 18px; }
  .contact-form { grid-template-columns: 1fr; padding: 19px; }
  .contact-form .wide { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}