:root{
  --blue:#0f5eaf;
  --blue-dark:#082f63;
  --blue-soft:#eaf5ff;
  --green:#18a67a;
  --orange:#f3a51d;
  --red:#ef5b5b;
  --ink:#10233f;
  --text:#34435a;
  --muted:#6b7a90;
  --line:#dfeaf6;
  --white:#ffffff;
  --shadow:0 20px 50px rgba(16,35,63,.12);
  --radius:28px;
}

*{box-sizing:border-box}

body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at 10% 0%, #edf7ff 0, transparent 32%),
    linear-gradient(180deg,#ffffff 0%,#f7fbff 52%,#ffffff 100%);
  color:var(--text);
}

a{color:inherit}

header{
  position:sticky;
  top:0;
  z-index:10;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}

.nav{
  max-width:1240px;
  margin:auto;
  padding:16px 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}

.logo{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:var(--blue-dark);
}

.logo-icon{
  width:54px;
  height:44px;
  border:3px solid var(--blue);
  border-radius:28px;
  position:relative;
}

.logo-icon:before{
  content:"";
  position:absolute;
  width:26px;
  height:26px;
  border:3px solid var(--blue);
  border-bottom:0;
  border-radius:50%;
  left:10px;
  top:-14px;
  background:white;
}

.logo-icon:after{
  content:"♡";
  position:absolute;
  color:var(--blue);
  font-size:24px;
  left:16px;
  top:8px;
}

.logo strong{
  display:block;
  font-size:30px;
  line-height:1;
}

.logo small{
  display:block;
  color:#49627e;
  font-size:12px;
  margin-top:5px;
}

.menu{
  display:flex;
  align-items:center;
  gap:24px;
}

.menu a{
  text-decoration:none;
  font-weight:800;
  font-size:15px;
  color:#17385f;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  background:linear-gradient(135deg,#1268c2,#0f4f99);
  color:white!important;
  text-decoration:none;
  border-radius:999px;
  padding:14px 24px;
  font-weight:900;
  box-shadow:0 14px 30px rgba(15,94,175,.22);
  border:0;
}

.btn.secondary{
  background:white;
  color:var(--blue-dark)!important;
  border:1px solid #cfe3f8;
  box-shadow:none;
}

.hero{
  max-width:1240px;
  margin:0 auto;
  padding:70px 24px 40px;
  display:grid;
  grid-template-columns:1.02fr .98fr;
  gap:42px;
  align-items:center;
}

.kicker{
  color:var(--green);
  font-size:13px;
  font-weight:900;
  letter-spacing:.09em;
  text-transform:uppercase;
  margin-bottom:14px;
}

.hero h1{
  font-family:Georgia, 'Times New Roman', serif;
  font-size:clamp(48px,6vw,78px);
  line-height:.98;
  letter-spacing:-.05em;
  color:var(--blue-dark);
  margin:0 0 24px;
}

.hero p{
  font-size:21px;
  line-height:1.65;
  color:#40536b;
  margin:0 0 28px;
  max-width:640px;
}

.hero-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}

.visual{
  min-height:560px;
  border-radius:42px;
  background:
    radial-gradient(circle at 20% 20%, #ffffff 0 10%, transparent 11%),
    radial-gradient(circle at 80% 0%, #d7ecff 0, transparent 30%),
    linear-gradient(135deg,#eef8ff,#ffffff 45%,#dff0ff);
  box-shadow:var(--shadow);
  border:1px solid #dcebf8;
  position:relative;
  overflow:hidden;
}

.device{
  position:absolute;
  left:8%;
  top:12%;
  width:58%;
  height:62%;
  background:white;
  border-radius:32px;
  box-shadow:0 26px 50px rgba(8,47,99,.18);
  border:1px solid #d9e8f7;
  padding:24px;
}

.device-top{
  display:flex;
  gap:8px;
  margin-bottom:20px;
}

.dot{
  width:10px;
  height:10px;
  border-radius:50%;
  background:#d7e6f5;
}

.app-row{
  display:flex;
  align-items:center;
  gap:14px;
  background:#f5faff;
  border:1px solid #e2effb;
  border-radius:18px;
  padding:13px;
  margin:12px 0;
}

.app-icon{
  width:42px;
  height:42px;
  border-radius:14px;
  display:grid;
  place-items:center;
  color:white;
  font-size:20px;
  font-weight:bold;
}

.avatar-big{
  position:absolute;
  right:8%;
  bottom:12%;
  width:250px;
  background:white;
  border-radius:34px;
  padding:24px;
  box-shadow:0 24px 48px rgba(8,47,99,.16);
  border:1px solid #e0edf9;
}

.face{
  width:112px;
  height:112px;
  margin:auto;
  border-radius:50%;
  background:linear-gradient(180deg,#f8d4b9,#edb98f);
  position:relative;
  border:8px solid #eef6ff;
}

.face:before{
  content:"";
  position:absolute;
  left:20px;
  top:32px;
  width:18px;
  height:18px;
  border-radius:50%;
  background:#1d2c44;
  box-shadow:52px 0 #1d2c44;
}

.face:after{
  content:"";
  position:absolute;
  left:35px;
  bottom:26px;
  width:42px;
  height:18px;
  border-bottom:4px solid #944b3a;
  border-radius:0 0 50px 50px;
}

.hair{
  position:absolute;
  left:10px;
  top:-10px;
  width:92px;
  height:48px;
  background:#e8e8e8;
  border-radius:60px 60px 28px 28px;
}

.avatar-big h3{
  color:var(--blue-dark);
  text-align:center;
  margin:18px 0 8px;
  font-size:24px;
}

.avatar-big p{
  text-align:center;
  margin:0;
  color:#53677f;
  line-height:1.5;
}

.strip{
  max-width:1160px;
  margin:10px auto 0;
  padding:0 24px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}

.trust{
  background:white;
  border:1px solid var(--line);
  border-radius:24px;
  padding:22px;
  box-shadow:0 12px 30px rgba(16,35,63,.08);
  display:flex;
  gap:14px;
  align-items:flex-start;
}

.trust .circle{
  min-width:54px;
  width:54px;
  height:54px;
  border-radius:50%;
  display:grid;
  place-items:center;
  font-size:27px;
}

.trust h3{
  margin:0 0 6px;
  color:var(--blue-dark);
  font-size:18px;
}

.trust p{
  margin:0;
  color:#53677f;
  line-height:1.45;
  font-size:14px;
}

.section{
  max-width:1240px;
  margin:auto;
  padding:76px 24px;
}

.title{
  text-align:center;
  max-width:780px;
  margin:0 auto 38px;
}

.title h2{
  margin:0 0 14px;
  color:var(--blue-dark);
  font-family:Georgia, 'Times New Roman', serif;
  font-size:clamp(34px,4vw,52px);
  line-height:1.05;
}

.title p{
  margin:0;
  color:var(--muted);
  font-size:19px;
}

.cards{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
}

.card{
  background:white;
  border:1px solid var(--line);
  border-radius:30px;
  padding:30px;
  box-shadow:var(--shadow);
  min-height:330px;
  display:flex;
  flex-direction:column;
}

.card-visual{
  height:126px;
  border-radius:24px;
  display:grid;
  place-items:center;
  font-size:54px;
  margin-bottom:24px;
  background:linear-gradient(135deg,#edf8ff,#ffffff);
  border:1px solid #e2effb;
}

.card h3{
  color:var(--blue-dark);
  margin:0 0 12px;
  font-size:27px;
  line-height:1.1;
}

.card p{
  color:#53677f;
  line-height:1.65;
  margin:0 0 18px;
}

.card a{
  margin-top:auto;
  color:var(--blue);
  font-weight:900;
  text-decoration:none;
}

.split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:32px;
  align-items:center;
}

.panel{
  background:white;
  border:1px solid var(--line);
  border-radius:34px;
  padding:42px;
  box-shadow:var(--shadow);
}

.panel h2{
  font-family:Georgia, 'Times New Roman', serif;
  color:var(--blue-dark);
  font-size:44px;
  line-height:1.05;
  margin:0 0 18px;
}

.panel p,.panel li{
  color:#53677f;
  font-size:17px;
  line-height:1.75;
}

.panel ul{
  padding-left:20px;
}

.illustration{
  min-height:430px;
  border-radius:34px;
  box-shadow:var(--shadow);
  border:1px solid #dcebf8;
  background:
    radial-gradient(circle at 25% 25%, #fff 0 10%, transparent 11%),
    linear-gradient(135deg,#eaf6ff,#ffffff);
  display:grid;
  place-items:center;
  position:relative;
  overflow:hidden;
}

.illustration .big-icon{
  font-size:120px;
  background:white;
  width:220px;
  height:220px;
  border-radius:50%;
  display:grid;
  place-items:center;
  box-shadow:0 20px 40px rgba(8,47,99,.14);
}

.price-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}

.price-card{
  background:white;
  border:1px solid var(--line);
  border-radius:34px;
  padding:36px;
  box-shadow:var(--shadow);
  text-align:center;
}

.price-card.featured{
  border:3px solid var(--blue);
  transform:translateY(-12px);
}

.price-card h3{
  margin:0 0 8px;
  color:var(--blue-dark);
  font-size:28px;
}

.price{
  font-size:46px;
  color:var(--blue-dark);
  font-weight:900;
  margin:22px 0;
}

.price small{
  font-size:16px;
  color:var(--muted);
}

.clean{
  list-style:none;
  padding:0;
  margin:24px 0;
  text-align:left;
}

.clean li{
  margin:13px 0;
  color:#53677f;
}

.form{
  max-width:720px;
  margin:auto;
  display:grid;
  gap:15px;
}

input,select,textarea{
  width:100%;
  padding:17px 18px;
  border-radius:18px;
  border:1px solid #cfe0f2;
  font:inherit;
}

textarea{min-height:150px}

.notice{
  background:#fff7e7;
  border:1px solid #ffe0a1;
  color:#72520f;
  border-radius:20px;
  padding:18px;
  margin-top:20px;
}

footer{
  background:#081f3d;
  color:#d8eaff;
  text-align:center;
  padding:36px 20px;
  margin-top:70px;
}

footer strong{
  color:white;
}

@media(max-width:1000px){
  .menu{display:none}
  .hero,.split,.strip,.cards,.price-grid{
    grid-template-columns:1fr 1fr;
  }
  .hero h1{font-size:48px}
  .visual{min-height:480px}
}

@media(max-width:700px){
  .nav{padding:14px;align-items:flex-start}
  .logo strong{font-size:24px}
  .hero,.split,.strip,.cards,.price-grid{
    grid-template-columns:1fr;
  }
  .hero{padding-top:44px}
  .device{width:78%;height:auto}
  .avatar-big{position:relative;right:auto;bottom:auto;margin:260px auto 24px}
  .price-card.featured{transform:none}
}