:root{
  --bg:#fff;
  --text:#0b0b14;
  --muted:#5b6070;
  --primary:#ff8a2b;
  --primary-strong:#ff7a0c;
  --card:#ffffff;
  --stroke:#eceef3;
  --shadow:0 10px 30px rgba(24,33,77,.08);
  --radius:20px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif;
  color:var(--text); background:var(--bg); line-height:1.5;
}

img{max-width:100%; display:block}
.container{width:min(1120px, 92%); margin:0 auto}

.section-tag{
  display:inline-block;
  padding:.25rem .6rem;
  border:1px solid var(--primary);
  border-radius:999px;
  color:#a65510;
  font-weight:700;
  margin-bottom:.5rem;
  font-size:.9rem
}
.muted{color:var(--muted)}
.narrow{max-width:720px}
.small{font-size:.9rem}
.xl{font-size:1.05rem; padding:1rem 1.3rem}

a{color:inherit}
a:hover{opacity:.9}

.card{background:var(--card); border:1px solid var(--stroke); border-radius:var(--radius)}
.shadow{box-shadow:var(--shadow)}

/* Header */
.header{
  position:sticky; top:0; z-index:50;
  background:#fff; border-bottom:1px solid var(--stroke);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  gap:16px; padding:14px 0;
}
.brand{font-weight:900; text-decoration:none}
.logo-box{
  display:inline-flex; align-items:center; gap:.25rem;
  font-weight:900; letter-spacing:.6px;
}
.logo-box span{color:#ff6a00}

.nav__actions{display:flex; align-items:center; gap:10px}

.menu{
  display:flex;
  gap:18px;
  margin-left:auto;
  align-items:center;
}
.menu a{
  color:#1f2430;
  text-decoration:none;
  font-weight:700;
  opacity:.85;
}
.menu a.active{opacity:1}
.menu__cta{
  display:none; /* показываем только в мобильном меню */
}

.btn{
  border:none; border-radius:14px; padding:.6rem 1rem; font-weight:800; cursor:pointer;
  text-decoration:none; display:inline-flex; align-items:center; justify-content:center;
}
.btn.primary{background:var(--primary); color:#fff; box-shadow:0 6px 16px rgba(255,138,43,.35)}
.btn.primary:hover{background:var(--primary-strong)}
.btn.ghost{
  background:transparent;
  border:1px solid var(--stroke);
  color:#1f2430;
}
.btn.ghost:hover{border-color:#d7dbe6}
.btn.small{padding:.5rem .9rem}

.burger{
  display:none;
  background:none; border:none; cursor:pointer;
  padding:10px; border-radius:12px;
}
.burger span{display:block; width:22px; height:2px; background:#111; margin:4px 0}
.burger:focus{outline:2px solid rgba(255,138,43,.35); outline-offset:2px}

/* Backdrop for mobile menu */
.backdrop{
  position:fixed;
  inset:0;
  background: rgba(11,11,20,.45);
  backdrop-filter: blur(2px);
}

/* Hero */
.hero{
  position:relative; overflow:hidden;
  padding:48px 0 28px;
  background:linear-gradient(180deg,#fff, #fff7ee 48%, #fff)
}
.hero__bg{
  position:absolute; inset:0;
  background:radial-gradient(1200px 400px at 50% 10%, #ffe6cc 0%, transparent 60%);
  opacity:.45; pointer-events:none
}
.grid-2{
  display:grid; grid-template-columns:1.1fr .9fr;
  gap:40px; align-items:center
}

.hero h1{
  font-size: clamp(28px, 3.8vw, 44px);
  line-height:1.08;
  margin:8px 0 10px
}
.hero .muted{font-size:1.05rem; max-width: 56ch}
.cta{
  margin-top:18px;
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}

.hero__img{padding:10px}

.hero__badges{
  margin-top:14px;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.badge{
  display:inline-flex;
  align-items:center;
  padding:.35rem .7rem;
  border:1px solid var(--stroke);
  border-radius:999px;
  background:#fff;
  font-weight:700;
  font-size:.9rem;
  color:#2a2f3a;
}

/* Benefits */
.benefits{padding:40px 0 8px}
.benefits h2{
  font-size: clamp(24px, 3vw, 36px);
  line-height:1.2;
  margin:6px 0 18px
}
.benefits__grid{
  display:grid; grid-template-columns:repeat(4,1fr);
  gap:22px; margin-bottom:20px
}
.benefit{padding:16px; border:1px solid var(--stroke); border-radius:16px; background:#fff}
.benefit .icon{font-size:22px}
.benefits__mock{padding:8px; margin-top:10px}

/* Features */
.features{padding:32px 0 56px}
.features h2{
  font-size: clamp(22px, 2.8vw, 34px);
  margin:4px 0 10px
}
.features__grid{
  margin-top:18px;
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:18px;
}
.feature{padding:18px}
.feature img{border-radius:12px; border:1px solid var(--stroke); margin-top:12px}
.feature h3{margin:0 0 4px}
.feature.wide{grid-column:span 6}
.feature.pale{background:#fff8f0}
.feature.highlight{box-shadow:0 14px 40px rgba(255,138,43,.15); border:1px solid #ffe2c5}
.features .feature:not(.wide){grid-column:span 3}

/* Placeholder sections */
.placeholder{
  padding:28px 0 28px;
}
.placeholder .container{
  border:1px dashed #e6e8ef;
  border-radius: var(--radius);
  padding:18px;
  background: #fff;
}

/* Footer */
.footer{
  border-top:1px solid var(--stroke);
  padding:28px 0 18px;
  background:#fff
}
.footer__grid{
  display:grid;
  grid-template-columns: 1.4fr .8fr .9fr;
  gap:18px;
  align-items:start;
}
.footer__brand .brand{display:inline-block; margin-bottom:6px}
.footer__contacts{
  margin-top:10px;
  display:grid;
  gap:6px;
}
.footnav{
  display:grid;
  gap:10px;
  align-content:start;
}
.footnav a{text-decoration:none; color:#2a2f3a; font-weight:700; opacity:.9}
.footnav a:hover{opacity:1}

.footer__bottom{
  margin-top:18px;
  padding-top:14px;
  border-top:1px solid var(--stroke);
  display:flex;
  gap:12px;
  justify-content:space-between;
  flex-wrap:wrap;
}

/* Responsive */
@media (max-width: 980px){
  .grid-2{grid-template-columns:1fr}
  .benefits__grid{grid-template-columns:1fr 1fr}
  .features .feature:not(.wide){grid-column:span 6}
  .footer__grid{grid-template-columns: 1fr 1fr; }
}

@media (max-width: 820px){
  /* Mobile menu becomes a drawer */
  .burger{display:block}
  .menu{
    position: fixed;
    top: 0;
    right: 0;
    height: 100dvh;
    width: min(360px, 86vw);
    background: #fff;
    border-left: 1px solid var(--stroke);
    box-shadow: 0 24px 80px rgba(11,11,20,.18);
    padding: 76px 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transform: translateX(105%);
    transition: transform .18s ease;
    margin-left: 0;
    z-index: 60;
  }
  .menu a{
    padding: 12px 12px;
    border-radius: 14px;
    border: 1px solid var(--stroke);
    background: #fff;
    font-weight: 800;
  }
  .menu a.active{border-color:#ffd7b5}
  .menu__cta{display:block; border-color:#ffe2c5; background:#fff8f0}
  body.menu-open .menu{transform: translateX(0)}
  body.menu-open .backdrop{display:block}
}

@media (max-width: 640px){
  .benefits__grid{grid-template-columns:1fr}
  .features__grid{grid-template-columns:repeat(6,1fr)}
  .features .feature.wide{grid-column:span 6}
  .features .feature:not(.wide){grid-column:span 6}
  .footer__grid{grid-template-columns: 1fr}
}