:root{--navy:#052b4f;--deep:#031f39;--blue:#0879e7;--cyan:#13aedb;--ink:#122d45;--muted:#60778a;--line:#d9e8f2;--pale:#f2f8fc;--green:#079b6b;--white:#fff;--shadow:0 24px 65px rgba(5,43,79,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Manrope,Arial,sans-serif;background:#fff}.shell{width:min(1180px,calc(100% - 40px));margin:auto}.topbar{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand img{display:block;width:215px;height:60px;object-fit:contain}.nav-links{display:flex;align-items:center;gap:24px}.nav-links a{color:var(--ink);font-size:.9rem;font-weight:800;text-decoration:none}.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--blue)}.nav-links .cta{background:var(--blue);color:#fff;padding:13px 18px;border-radius:12px}.nav-links .cta:hover{color:#fff;background:#0564c1}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 88% 13%,rgba(19,174,219,.24),transparent 30%),linear-gradient(135deg,var(--deep),#064673);color:#fff;padding:86px 0 94px}.hero::after{content:'';position:absolute;width:500px;height:500px;border:1px solid rgba(255,255,255,.09);border-radius:50%;right:-230px;bottom:-270px}.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:60px;align-items:center}.eyebrow{display:inline-block;color:var(--cyan);font-size:.78rem;font-weight:800;letter-spacing:.14em;margin-bottom:15px}.hero h1{font-size:clamp(2.7rem,5.6vw,5.1rem);line-height:1.01;letter-spacing:-.05em;margin:0 0 24px;max-width:700px}.hero h1 span{color:#6fd9ff}.hero p{color:#d4e6f2;max-width:660px;font-size:1.08rem;line-height:1.72;margin:0}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}.button{min-height:52px;padding:0 23px;border-radius:12px;text-decoration:none;font-weight:800;display:inline-flex;align-items:center;justify-content:center}.primary{color:#fff;background:var(--blue)}.outline{color:#fff;border:1px solid rgba(255,255,255,.42)}
.system-window{position:relative;background:#fff;border-radius:24px;padding:17px;box-shadow:0 32px 75px rgba(0,0,0,.3);transform:rotate(1.5deg)}.window-bar{display:flex;gap:7px;padding:3px 2px 14px}.window-bar i{width:10px;height:10px;border-radius:50%;background:#c7d8e5}.window-body{background:var(--pale);border-radius:15px;padding:18px}.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.metric{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}.metric small,.metric strong{display:block}.metric small{font-size:.63rem;color:var(--muted);margin-bottom:7px}.metric strong{font-size:1rem;color:var(--navy)}.sale-box{display:grid;grid-template-columns:1fr 115px;gap:12px;margin-top:13px}.products{display:grid;gap:8px}.product{height:42px;background:#fff;border:1px solid var(--line);border-radius:9px;display:flex;align-items:center;padding:0 12px;color:var(--muted);font-size:.68rem}.total{background:var(--navy);color:#fff;border-radius:12px;padding:14px}.total small,.total b{display:block}.total small{color:#a7d4ea;font-size:.64rem}.total b{font-size:1.1rem;margin:8px 0 17px}.pay{background:var(--green);border-radius:8px;padding:9px 5px;text-align:center;font-size:.68rem;font-weight:800}.offline-chip{position:absolute;right:-18px;top:-22px;background:#fff;color:var(--green);padding:12px 16px;border-radius:99px;font-size:.77rem;font-weight:800;box-shadow:var(--shadow)}.offline-chip::before{content:'';display:inline-block;width:8px;height:8px;background:var(--green);border-radius:50%;margin-right:7px}
.trust{margin-top:-27px;position:relative;z-index:3}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);overflow:hidden}.trust-item{padding:24px;border-right:1px solid var(--line)}.trust-item:last-child{border:0}.trust-item strong,.trust-item span{display:block}.trust-item strong{color:var(--navy);margin-bottom:6px}.trust-item span{color:var(--muted);font-size:.82rem;line-height:1.45}
.section{padding:92px 0}.heading{max-width:770px;margin:0 auto 45px;text-align:center}.heading h2,.split-copy h2,.closing h2{font-size:clamp(2rem,4vw,3.4rem);line-height:1.1;letter-spacing:-.04em;margin:0 0 17px}.heading p,.split-copy p{color:var(--muted);line-height:1.7;margin:0}.pillars{display:grid;grid-template-columns:1fr 1fr;gap:24px}.pillar{position:relative;overflow:hidden;border-radius:26px;padding:34px;min-height:440px}.pillar.offline{background:var(--navy);color:#fff}.pillar.ecommerce{background:linear-gradient(145deg,#eaf8ff,#f7fbfe);border:1px solid var(--line)}.pillar-tag{display:inline-block;padding:7px 11px;border-radius:99px;background:rgba(19,174,219,.14);color:var(--cyan);font-size:.7rem;font-weight:800;letter-spacing:.08em}.pillar h3{font-size:2rem;line-height:1.15;margin:22px 0 14px}.pillar p{line-height:1.65;margin:0 0 24px;color:#c8dce9}.pillar.ecommerce p{color:var(--muted)}.checks{display:grid;gap:12px}.checks span{font-size:.9rem;font-weight:700}.checks span::before{content:'✓';display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--green);color:#fff;margin-right:9px}.channel-strip{display:flex;gap:8px;flex-wrap:wrap;margin-top:28px}.channel-strip b{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 12px;color:var(--navy);font-size:.75rem}.signal{position:absolute;right:-35px;bottom:-45px;width:190px;height:190px;border-radius:50%;border:28px solid rgba(19,174,219,.13)}
.flow{background:var(--pale)}.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.flow-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}.flow-card em{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:#e8f4ff;color:var(--blue);font-style:normal;font-weight:800;margin-bottom:18px}.flow-card h3{font-size:1rem;margin:0 0 9px}.flow-card p{color:var(--muted);font-size:.84rem;line-height:1.55;margin:0}
.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center}.module-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.module{border:1px solid var(--line);border-radius:16px;padding:19px;background:#fff}.module strong,.module span{display:block}.module strong{color:var(--navy);margin-bottom:6px}.module span{color:var(--muted);font-size:.8rem;line-height:1.45}.module.highlight{background:var(--blue);border-color:var(--blue)}.module.highlight strong,.module.highlight span{color:#fff}.module.highlight span{opacity:.83}
.closing{background:linear-gradient(120deg,var(--blue),var(--cyan));color:#fff;padding:75px 0}.closing-inner{display:flex;align-items:center;justify-content:space-between;gap:45px}.closing h2{max-width:730px;margin:0}.white-button{background:#fff;color:var(--navy);white-space:nowrap}footer{padding:34px 0}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}footer img{width:190px}footer p{color:var(--muted);font-size:.82rem}
@media(max-width:900px){.hero-grid,.split{grid-template-columns:1fr}.system-window{max-width:640px;margin:auto}.trust-grid{grid-template-columns:repeat(2,1fr)}.trust-item:nth-child(2){border-right:0}.pillars{grid-template-columns:1fr}.flow-grid{grid-template-columns:repeat(2,1fr)}.closing-inner{align-items:flex-start;flex-direction:column}}
@media(max-width:640px){.shell{width:min(100% - 28px,1180px)}.nav{min-height:68px;gap:8px}.brand img{width:96px}.nav-links{gap:8px}.nav-links a{font-size:.63rem}.nav-links .cta{display:none}.hero{padding:55px 0 75px}.hero h1{font-size:2.55rem}.actions{display:grid}.button{width:100%}.system-window{transform:none}.metric-row{grid-template-columns:1fr}.sale-box{grid-template-columns:1fr}.offline-chip{right:8px}.trust-grid{grid-template-columns:1fr}.trust-item{border-right:0;border-bottom:1px solid var(--line)}.section{padding:68px 0}.heading{text-align:left}.pillar{padding:26px;min-height:0}.flow-grid,.module-grid{grid-template-columns:1fr}.closing{padding:58px 0}.footer-inner{align-items:flex-start;flex-direction:column}}
.solution-menu{position:relative}.solution-menu summary{list-style:none;cursor:pointer;color:var(--ink);font-size:.9rem;font-weight:800}.solution-menu summary::-webkit-details-marker{display:none}.solution-menu summary::after{content:'⌄';margin-left:5px;color:var(--blue)}.solution-menu[open] summary,.solution-menu summary:hover{color:var(--blue)}.solution-menu>div{position:absolute;top:calc(100% + 16px);left:50%;transform:translateX(-50%);min-width:210px;padding:9px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);display:grid;gap:2px}.solution-menu>div::before{content:'';position:absolute;left:0;right:0;top:-18px;height:18px}.solution-menu>div a{padding:11px 12px;border-radius:9px;white-space:nowrap}.solution-menu>div a:hover{background:var(--pale)}
@media(max-width:640px){.solution-menu summary{font-size:.7rem}.solution-menu>div{left:auto;right:-44px;transform:none;top:calc(100% + 12px)}.nav-links .cta{display:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}