:root{--blue:#3a74ba;--blue-d:#2d5e98;--orange:#f26641;--orange-d:#cc5231;--ink:#111;--muted:#555;--bg:#fff;--soft:#f6fafd}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Montserrat,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.5}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{margin:0 0 .5em;line-height:1.15}
h2{font-size:clamp(26px,3.4vw,40px);text-transform:uppercase;font-weight:800;color:var(--blue)}
.wrap{max-width:1200px;margin:0 auto;padding:0 16px}
section{padding:72px 0}

.btn{display:inline-block;background:var(--orange);color:#fff;text-decoration:none;font-weight:700;padding:14px 26px;border-radius:30px;border:0;font:inherit;font-weight:700;cursor:pointer;transition:background .2s}
.btn:hover{background:var(--orange-d)}
.btn-ghost{background:transparent;color:var(--blue);box-shadow:inset 0 0 0 2px var(--blue)}
.btn-ghost:hover{background:var(--blue);color:#fff}
.btn-light{background:#fff;color:var(--blue)}
.btn-light:hover{background:#e9f1fa}

/* header */
.top{position:sticky;top:0;z-index:10;background:#fff;box-shadow:0 1px 0 #e6ebf2}
.top-in{display:flex;align-items:center;gap:28px;min-height:72px}
.brand img{width:130px}
.top-city{font-size:14px;color:var(--muted)}
.nav{display:flex;gap:24px;margin-left:auto}
.nav a{text-decoration:none;font-weight:600;font-size:15px}
.nav a:hover{color:var(--orange)}
.top-phone{display:flex;flex-direction:column;align-items:flex-end;font-size:13px;color:var(--muted)}
.top-phone a{font-size:17px;font-weight:700;color:var(--ink);text-decoration:none;white-space:nowrap}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer;margin-left:auto}
.burger span{display:block;width:24px;height:3px;background:var(--blue);margin:4px 0;border-radius:2px}

/* hero */
.hero{background:linear-gradient(135deg,#fff 0 58%,var(--orange) 58% 100%);padding:56px 0 40px;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center}
.hero h1{font-size:clamp(30px,4.6vw,56px);font-weight:800;text-transform:uppercase;color:var(--blue)}
.hero h1 span{color:var(--orange)}
.hero-points{list-style:none;padding:0;margin:28px 0;display:grid;gap:14px}
.hero-points li{font-size:17px;color:var(--muted)}
.hero-points b{display:block;color:var(--ink);text-transform:uppercase;font-size:19px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-pic img{width:100%;max-width:560px;margin-left:auto;filter:drop-shadow(0 20px 30px rgba(0,0,0,.18))}

/* services */
.services{background:var(--soft)}
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.svc{background:#fff;border-radius:16px;padding:26px 20px;font-weight:700;text-transform:uppercase;font-size:15px;color:var(--blue);box-shadow:0 6px 20px rgba(58,116,186,.10);border-left:5px solid var(--orange)}

/* paths */
.path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.path{border:2px solid #e6ebf2;border-radius:20px;padding:32px 26px;display:flex;flex-direction:column;align-items:flex-start;scroll-margin-top:90px}
.path img{width:84px;margin-bottom:16px}
.path h3{font-size:21px;color:var(--blue)}
.path p{color:var(--muted);flex:1}

/* why */
.why{background:var(--soft)}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.why-i img{width:64px;margin-bottom:14px}
.why-i h3{font-size:18px}
.why-i p{color:var(--muted);margin:0}

/* app band */
.app-band{position:relative;background:var(--blue);color:#fff;padding:48px 0 0;overflow:hidden}
.app-band::before{content:"";position:absolute;inset:0;background:url(/img/pattern.webp) center/cover no-repeat;opacity:.18}
.app-band .wrap{position:relative}
.app-in{display:flex;align-items:flex-end;justify-content:space-between;gap:24px}
.app-in>div{padding-bottom:48px}
.app-band h2{color:#fff}
.app-band p{font-size:20px;margin:0 0 20px}
.app-in img{width:260px}

/* about */
.about-in{display:grid;grid-template-columns:320px 1fr;gap:48px;align-items:center}
.about p{color:var(--muted);font-size:17px}
.about .lead-p{color:var(--ink);font-size:20px}

/* lead form */
.lead{background:var(--orange);color:#fff;scroll-margin-top:72px}
.lead h2{color:#fff}
.lead-in{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.lead p{font-size:17px}
.form{background:#fff;border-radius:20px;padding:28px;display:grid;gap:12px;color:var(--ink)}
.form input{font:inherit;padding:14px 16px;border:2px solid #e1e6ee;border-radius:12px;width:100%}
.form input:focus{outline:none;border-color:var(--blue)}
.form .btn{background:var(--blue)}
.form .btn:hover{background:var(--blue-d)}
.form small{color:var(--muted);font-size:12px}
.form-msg{font-weight:600;min-height:1.2em}
.form-msg.ok{color:#1f8a4c}.form-msg.err{color:#c0392b}
.hp{position:absolute;left:-9999px;width:1px;height:1px}

/* footer */
.foot{background:#111;color:#ccc;padding:56px 0 24px}
.foot-in{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:24px}
.foot h4{color:#fff;margin:0 0 10px;text-transform:uppercase;font-size:14px}
.foot a{color:#ccc;text-decoration:none}.foot a:hover{color:#fff}
.foot-logo{filter:brightness(0) invert(1);width:120px;margin-bottom:12px}
.copy{border-top:1px solid #2a2a2a;margin-top:32px;padding-top:18px;font-size:13px;color:#888}

/* app page */
.app-page{min-height:calc(100vh - 72px);display:flex;align-items:center;background:var(--soft)}
.app-page .card{background:#fff;border-radius:24px;padding:40px 28px;max-width:560px;margin:0 auto;text-align:center;box-shadow:0 10px 30px rgba(58,116,186,.12)}
.app-page img{width:120px;margin:0 auto 20px}
.app-page p{color:var(--muted)}

@media (max-width:960px){
  .top-city,.top-phone span{display:none}
  .nav{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;gap:0;padding:8px 16px 16px;box-shadow:0 8px 16px rgba(0,0,0,.08)}
  .menu-open .nav{display:flex}
  .nav a{padding:12px 0;border-bottom:1px solid #eef1f5}
  .burger{display:block;margin-left:0}
  .top-phone{margin-left:auto}
  .hero{background:linear-gradient(160deg,#fff 0 70%,var(--orange) 70% 100%)}
  .hero-in,.lead-in,.about-in{grid-template-columns:1fr}
  .hero-pic img{max-width:380px;margin:0 auto}
  .svc-grid,.why-grid{grid-template-columns:repeat(2,1fr)}
  .path-grid{grid-template-columns:1fr}
  .about-in img{max-width:260px;margin:0 auto}
  .foot-in{grid-template-columns:1fr 1fr}
  .app-in img{width:180px}
}
@media (max-width:560px){
  section{padding:52px 0}
  .svc-grid,.why-grid,.foot-in{grid-template-columns:1fr}
  .app-in{flex-direction:column;align-items:flex-start}
  .app-in img{align-self:center}
  .top-phone a{font-size:15px}
  .brand img{width:104px}
  .top-in{gap:12px}
}