:root{
  --primary:#2F6F62;
  --primaryLight:#4FA18C;
  --bg:#F7F9F8;
  --text:#1F2933;
  --muted:#6B7280;
  --soft:#E6F2EF;
  --border:#CBD5E1;
  --white:#ffffff;
  --radius:16px;
  --shadow: 0 10px 30px rgba(31,41,51,.08);
}

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

.container{
  width:min(1100px, 92%);
  margin:0 auto;
}

.header{
  position:sticky;
  top:0;
  background: rgba(247,249,248,.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(203,213,225,.6);
  z-index:10;
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
}

.brand{display:flex;align-items:center;gap:10px}
.brand__logo{
  width: 28px;
  height: 28px;
  display: block;
}
.brand__name{font-weight:700;letter-spacing:.2px}

.nav{display:flex;align-items:center;gap:14px}
.nav__link{
  color:var(--muted);
  text-decoration:none;
  font-weight:500;
}
.nav__link:hover{color:var(--text)}

.hero{
  padding:64px 0 42px;
}
.hero__inner{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:28px;
  align-items:center;
}
h1{
  font-size: clamp(32px, 4vw, 48px);
  line-height:1.08;
  margin:0 0 14px;
}
.nowrap{white-space:nowrap}
.lead{
  font-size: 18px;
  color: var(--muted);
  margin:0 0 18px;
  max-width: 60ch;
}
.lead--tight{margin-top:-6px}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap;margin: 10px 0 10px}
.micro{font-size:13px;color:var(--muted);margin:10px 0 0}
.micro--center{text-align:center; max-width:70ch; margin:0 auto;}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration:none;
  border:1px solid transparent;
  cursor:pointer;
  transition: transform .08s ease, background .2s ease, border-color .2s ease;
}
.btn:active{transform: translateY(1px)}
.btn--primary{
  background: var(--primary);
  color: var(--white);
}
.btn--primary:hover{background: #2A6256}
.btn--ghost{
  background: transparent;
  color: var(--text);
  border-color: rgba(203,213,225,.9);
}
.btn--ghost:hover{background: rgba(230,242,239,.7)}

.hero__card .card{
  background: var(--white);
  border: 1px solid rgba(203,213,225,.7);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.card__tag{
  display:inline-block;
  background: rgba(47,111,98,.12);
  color: var(--primary);
  font-weight:700;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
}
.card__title{font-weight:700;margin:12px 0 6px}
.card__text{color:var(--muted);margin:0 0 14px}
.card__divider{height:1px;background: rgba(203,213,225,.7);margin:14px 0}
.card__hint{font-size:13px;color:var(--text);margin:8px 0}

.section{padding:54px 0}
.section--tight{padding:0 0 28px}
.section--soft{
  background: rgba(230,242,239,.65);
  border-top:1px solid rgba(203,213,225,.5);
  border-bottom:1px solid rgba(203,213,225,.5)
}
.section--cta{
  padding:46px 0;
  background: var(--white);
  border-top:1px solid rgba(203,213,225,.6)
}

h2{font-size: 28px; margin:0 0 18px}
h3{margin:0 0 6px}
p{margin:0 0 10px}

.grid3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.feature{
  background: var(--white);
  border: 1px solid rgba(203,213,225,.7);
  border-radius: var(--radius);
  padding: 16px;
}
.feature p{color:var(--muted)}

/* Icons */
.icon{
  width: 18px;
  height: 18px;
  color: var(--primary);
  flex: 0 0 auto;
}
.feature__head{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom: 6px;
}
.step__icon{
  width: 18px;
  height: 18px;
  color: var(--primary);
  margin-top: 2px;
}

.steps{display:grid;gap:12px}
.step{
  display:flex;gap:12px;align-items:flex-start;
  background: var(--white);
  border: 1px solid rgba(203,213,225,.7);
  border-radius: var(--radius);
  padding: 14px 16px;
}
.step__num{
  width:34px;height:34px;border-radius:10px;
  background: rgba(47,111,98,.12);
  color: var(--primary);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;
  flex: 0 0 auto;
}

.privacy{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:16px;
  align-items:start;
}
.list--icons{
  list-style: none;
  padding-left: 0;
  margin: 10px 0 0;
}
.list--icons li{
  display:flex;
  gap:10px;
  align-items:flex-start;
  margin: 10px 0;
  color: var(--muted);
}
.list--icons svg{
  width: 18px;
  height: 18px;
  color: var(--primary);
  margin-top: 2px;
  flex: 0 0 auto;
}

.privacy__box{
  background: rgba(230,242,239,.8);
  border: 1px solid rgba(47,111,98,.18);
  border-radius: var(--radius);
  padding: 16px;
}

.cta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}
.form{
  display:flex;
  gap:10px;
  align-items:center;
  flex-wrap:wrap;
}
input[type="email"]{
  padding: 11px 14px;
  border-radius: 999px;
  border: 1px solid rgba(203,213,225,.9);
  min-width: 260px;
  font: inherit;
}
input[type="email"]:focus{
  outline: none;
  border-color: rgba(47,111,98,.6);
  box-shadow: 0 0 0 4px rgba(47,111,98,.12);
}

.footer{
  padding: 26px 0 40px;
  color: var(--muted);
}
.footer__inner{
  display:flex;gap:10px;align-items:center;justify-content:center;
}
.footer__link{color: var(--muted);text-decoration:none}
.footer__link:hover{color: var(--text)}
.footer__sep{opacity:.6}

.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0;
}

/* Responsive */
@media (max-width: 900px){
  .hero__inner{grid-template-columns: 1fr}
  .privacy{grid-template-columns: 1fr}
  .grid3{grid-template-columns: 1fr}
  .nav__link{display:none}
}