:root{
  --blue:#0a67ad;
  --navy:#0b4f8a;
  --orange:#f39200;
  --ink:#18324d;
}
*{box-sizing:border-box}
html,body{
  margin:0;
  min-height:100%;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--ink);
  background:#eef7fc;
}
body{min-height:100vh}
.cover{
  position:relative;
  min-height:100vh;
  overflow:hidden;
  display:flex;
  align-items:center;
  background:
    radial-gradient(circle at 78% 16%,rgba(141,214,251,.42),transparent 35%),
    linear-gradient(135deg,#f8fcff 0%,#eaf6fc 56%,#d8effa 100%);
}
.box-backdrop{
  position:absolute;
  inset:0;
  pointer-events:none;
}
.box-backdrop img{
  position:absolute;
  right:-7vw;
  top:50%;
  width:min(68vw,1080px);
  max-width:none;
  transform:translateY(-50%) rotate(-1deg);
  filter:drop-shadow(0 30px 55px rgba(8,75,122,.22));
}
.cover-gradient{
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,
      rgba(248,252,255,1) 0%,
      rgba(248,252,255,.98) 34%,
      rgba(248,252,255,.88) 47%,
      rgba(248,252,255,.38) 64%,
      rgba(248,252,255,.05) 100%);
  pointer-events:none;
}
.cover-copy{
  position:relative;
  z-index:2;
  width:min(760px,48vw);
  margin-left:max(5vw,64px);
  padding:54px 0;
}
.eyebrow{
  margin:0 0 16px;
  color:var(--blue);
  font-size:14px;
  font-weight:900;
  letter-spacing:.12em;
}
h1{
  margin:0;
  max-width:760px;
  color:var(--navy);
  font-size:clamp(44px,5.2vw,78px);
  line-height:1.02;
  letter-spacing:-.025em;
}
.lead{
  margin:30px 0 0;
  max-width:650px;
  color:#4b687f;
  font-size:21px;
  line-height:1.55;
}
.start-button{
  display:inline-block;
  margin-top:36px;
  padding:18px 30px;
  border-radius:17px;
  background:var(--orange);
  color:#fff;
  font-size:19px;
  font-weight:900;
  text-decoration:none;
  box-shadow:0 15px 32px rgba(243,146,0,.26);
  transition:transform .18s ease,box-shadow .18s ease;
}
.start-button:hover{
  transform:translateY(-2px);
  box-shadow:0 19px 38px rgba(243,146,0,.32);
}
.micro-copy{
  margin:16px 0 0;
  color:#6b8295;
  font-size:13px;
  font-weight:700;
}
@media(max-width:960px){
  .cover{
    align-items:flex-start;
    padding-bottom:420px;
  }
  .cover-copy{
    width:min(820px,88vw);
    margin:0 auto;
    padding-top:56px;
  }
  .cover-gradient{
    background:linear-gradient(180deg,
      rgba(248,252,255,1) 0%,
      rgba(248,252,255,.98) 48%,
      rgba(248,252,255,.70) 68%,
      rgba(248,252,255,.12) 100%);
  }
  .box-backdrop img{
    width:min(92vw,800px);
    right:50%;
    top:auto;
    bottom:-5vw;
    transform:translateX(50%);
  }
}
@media(max-width:620px){
  .cover{padding-bottom:330px}
  .cover-copy{padding-top:34px}
  h1{font-size:clamp(39px,12vw,56px)}
  .lead{font-size:18px}
  .start-button{width:100%;text-align:center}
  .box-backdrop img{width:106vw;bottom:-2vw}
}
@media(prefers-reduced-motion:reduce){
  .start-button{transition:none}
}