/* ---------- Reset / base ---------- */
*{box-sizing:border-box;margin:0;padding:0}

html{
  -webkit-text-size-adjust:100%;
  text-size-adjust:100%;
}
body{
  background:#ccc;
  font-family:Inter,sans-serif;
  font-size:1rem;
  line-height:1.4;
  color:#464646;
}

/* ---------- Layout shell ---------- */
.container{
  width:100%;
  max-width:950px;
  margin:auto;
  background:#fff;
  border-radius:20px;
  overflow:hidden;
}

/* ---------- Header ---------- */
.header{
  background:#0452A4;
  color:#fff;
  padding:12px 5% 4px;
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  align-items:center;
  gap:2px;
}

#title{
  font-family:'Trebuchet MS',Arial,sans-serif;
  font-size:clamp(48px,7vw,44px);
  font-weight:700;
  color:#fff;
}

#slogan{
  font-family:'Trebuchet MS',Arial,sans-serif;
  font-size:15px;
  color:#fff;
  opacity:.9;
}

/* ---------- Header navigation ----------
   To add another link, add another <li><a href="...">...</a></li>
   inside .navbar <ul> in index.html. No CSS changes are required. */
.navbar ul{
  display:flex;
  flex-wrap:wrap;
  justify-content:flex-end;
  gap:12px;
  list-style:none;
}

.navbar ul:has(> li){
  border:1px solid rgba(255,255,255,.65);
  border-radius:7px;
  padding:2px 4px;
}

.navbar li{display:block}
.navbar li + li{
  border-left:1px solid rgba(255,255,255,.45);
  padding-left:12px;
}

.navbar a{
  display:block;
  padding:6px 8px;
  color:#fff;
  text-decoration:none;
  font-family:'Trebuchet MS',Arial,sans-serif;
  font-size:14px;
}

.navbar a:hover{
  background:#0754AB;
  border-radius:4px;
}


.mobile-menu-button{
  display:none;
  width:34px;
  height:34px;
  padding:5px;
  border:0;
  background:transparent;
  cursor:pointer;
}

.mobile-menu-button span{
  display:block;
  width:20px;
  height:2px;
  margin:4px auto;
  background:#fff;
  border-radius:1px;
}

/* ---------- Main content ---------- */
.content{
  background:#fff;
  font-size:.9375rem;
}

.hero{
  padding:24px 5%;
/*  background:#f4f7fb; */
  border-bottom:1px solid #d6e0eb;
}

.hero > h2{
  color:#464646;
  font-family:'Inter',sans-serif;
  font-size:23px;
  line-height:1.08;
  font-weight:600;
  text-align:center;
  margin-bottom:44px;
}

.hero-flow::after{
  content:"";
  display:block;
  clear:both;
}

.hero-copy p,
.section p,
.feature-list li,
.popup-key p{
  font-family:Inter,sans-serif;
  font-size:.9375rem;
  font-weight:400;
  line-height:1.4;
  letter-spacing:0;
}

.hero-copy p{margin-top:10px}

.hero-copy .lead{
  font-size:1rem;
  font-weight:500;
  color:#464646;
  margin-top:0;
}

strong{
  /* font-size:15px; */
  font-weight:500;
}

.hero-image{
  float:right;
  width:calc(60% - 11px);
  margin:0 0 16px 22px;
}

.hero-image img{
  display:block;
  width:100%;
  height:auto;
  border-radius:8px;
}

.hero .intro{
  padding:22px 0 0;
}

.section{padding:22px 5%}
.section + .section{border-top:none}/*1px solid #e1e1e1} */

.section h2{
  /* color:#0A0094; */
  font-family:'Inter',sans-serif;
  font-size:1.1875rem;
  line-height:1.18;
  font-weight:600;
  margin-bottom:10px;
}

.section h3{
  /* color:#0A0094; */
  font-family:Inter,sans-serif;
  font-size:1rem;
  font-weight:500;
  margin:10px 0 2px;
}

.section p + p{margin-top:10px}

.features{
  background:#fff;
  padding-bottom:10px;
}

.feature-list{
  list-style:none;
  margin-top:8px;
}

.feature-list li{
  position:relative;
  padding-left:22px;
  margin:4px 0;
}

.feature-list li::before{
  content:"";
  position:absolute;
  left:2px;
  top:.53em;
  width:8px;
  height:8px;
  border-radius:50%;
  background:#e7472e;
}

/* ---------- Popup explanation ---------- */
.popup-section{
  display:grid;
  grid-template-columns:284px max-content;
  gap:24px;
  justify-content:center;
  align-items:start;
  padding-top:10px;
}

.popup-visual{
  justify-self:center;
}

.popup-visual img{
  display:block;
  width:284px;
  height:auto;
  max-width:100%;
  border:none;
}

.popup-copy{
  text-align:left;
}

.popup-key h3:first-child{margin-top:0}

/* ---------- Future video ---------- */
.video-section{
  text-align:center;
  background:#f7f7f7;
}

.smartcall-video{
  display:block;
  width:100%;
  height:auto;
  margin:0 auto;
  background:#000;
}

.closing-line{
  /* background:#0A0094; */
  color:#464646;
  text-align:center;
  font-family:Inter,sans-serif;
  font-size:18px;
  font-weight:500;
  padding:11px 5%;
}

/* ---------- Footer ---------- */
.footer{
  background:#0452A4;
  color:#fff;
  text-align:center;
  font-family:Inter,sans-serif;
  font-size:.8125rem;
  padding:8px 5%;
}

/* ---------- Responsive ---------- */
@media (max-width:620px){
  .container{border-radius:0}

  .header{
    position:relative;
    flex-wrap:nowrap;
    align-items:center;
  }

  #title{
    font-size:40px;
  }

  .mobile-menu-button{
    display:block;
    flex:0 0 auto;
    margin-left:auto;
  }

  .navbar{
    position:absolute;
    top:100%;
    right:5%;
    z-index:100;
  }

  .navbar ul,
  .navbar ul:has(> li){
    display:none;
    min-width:190px;
    flex-direction:column;
    gap:0;
    justify-content:flex-start;
    background:#0452A4;
    border:0;
    border-radius:0;
    padding:4px 0;
    box-shadow:none;
  }

  .navbar.open ul{
    display:flex;
  }

  .navbar li + li{
    border-left:0;
    border-top:1px solid rgba(255,255,255,.30);
    padding-left:0;
  }

  .navbar a{
    padding:9px 10px;
    white-space:nowrap;
  }

  .hero > h2{margin-bottom:16px}

  .hero-flow{
    display:flex;
    flex-direction:column;
  }

  .hero-copy{order:1}

  .hero-image{
    order:2;
    float:none;
    width:min(100%,420px);
    margin:16px auto 0;
  }

  .hero .intro{
    order:3;
    padding-top:22px;
  }

  .popup-section{
    grid-template-columns:1fr;
    gap:14px;
  }

  .popup-visual{
    text-align:center;
  }

  .popup-visual img{
    max-width:100%;
    margin:0 auto;
  }

.popup-key{
  width:max-content;
  max-width:100%;
  margin:0 auto;
  text-align:left;
}

}