.avst-page{
  --teal:#0D9488;
  --teal-dark:#0F766E;
  --dark:#115E59;
  --text:#475569;
  --soft:#F0FDFA;
  --soft-2:#ECFEFF;
  --warm:#FFFBEB;
  --line:#D8F3EF;
  --line-strong:#99F6E4;
  --danger:#991B1B;
  --danger-bg:#FEF2F2;
  --danger-line:#FECACA;

  max-width:1080px;
  margin:0 auto;
  padding:20px 20px 64px;
  font-family:Inter,Arial,sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.66;
}

.avst-page,
.avst-page *{
  box-sizing:border-box;
}

.avst-page h1,
.avst-page h2,
.avst-page h3{
  font-family:Raleway,Inter,Arial,sans-serif;
  color:var(--dark);
  line-height:1.2;
}

.avst-page h1{
  margin:0 0 14px;
  font-size:clamp(34px,4vw,44px);
  font-weight:850;
}

.avst-page h2{
  margin:0 0 14px;
  font-size:clamp(25px,3vw,31px);
  font-weight:850;
}

.avst-page h3{
  margin:0 0 9px;
  font-size:19px;
  font-weight:850;
}

.avst-page p{
  margin:0 0 12px;
}

.avst-hero,
.avst-section{
  border:1px solid var(--line);
  border-radius:26px;
  box-shadow:0 10px 32px rgba(15,118,110,.07);
}

.avst-hero{
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(330px,.95fr);
  gap:28px;
  align-items:center;
  padding:34px;
  margin-bottom:20px;
  background:linear-gradient(135deg,#ECFEFF 0%,#fff 56%,#F0FDFA 100%);
}

.avst-kicker{
  display:inline-flex;
  align-items:center;
  margin:0 0 13px;
  padding:6px 12px;
  border:1px solid #CCFBF1;
  border-radius:999px;
  background:#fff;
  color:var(--teal);
  font-size:12px;
  font-weight:850;
  letter-spacing:.25px;
  text-transform:uppercase;
}

.avst-lead{
  max-width:640px;
  margin:0 0 16px;
  color:var(--text);
  font-size:17px;
  line-height:1.68;
}

.avst-hero-price{
  display:inline-flex;
  align-items:center;
  margin:0 0 12px;
  padding:8px 13px;
  border:1px solid var(--line-strong);
  border-radius:999px;
  background:#fff;
  color:var(--teal-dark);
  font-size:15px;
  font-weight:850;
}

.avst-hero-note{
  margin:0;
  padding:14px 16px;
  border:1px solid #E0F2F1;
  border-radius:16px;
  background:rgba(255,255,255,.86);
  color:#52666A;
  font-size:14px;
  line-height:1.55;
}

.avst-hero-media,
.avst-photo{
  margin:0;
}

.avst-hero-media img,
.avst-photo img{
  display:block;
  width:100%;
  object-fit:cover;
  border-radius:22px;
}

.avst-hero-media img{
  aspect-ratio:4/3;
  box-shadow:0 14px 32px rgba(15,118,110,.13);
}

.avst-photo img{
  min-height:280px;
  max-height:420px;
  box-shadow:0 10px 26px rgba(15,118,110,.10);
}

.avst-hero-media figcaption,
.avst-photo figcaption{
  margin-top:8px;
  color:#64748B;
  text-align:center;
  font-size:13px;
  line-height:1.45;
}

.avst-section{
  margin:0 0 20px;
  padding:26px;
  background:#fff;
}

.avst-section-soft{
  background:linear-gradient(180deg,#F8FFFE 0%,#F0FDFA 100%);
}

.avst-section-warm{
  background:linear-gradient(180deg,#FFFEF8 0%,#FFFBEB 100%);
  border-color:#FDE68A;
}

.avst-intro{
  max-width:880px;
  color:var(--text);
  font-size:16px;
  line-height:1.68;
}

.avst-grid{
  display:grid;
  gap:14px;
  margin-top:18px;
}

.avst-grid-2{
  grid-template-columns:repeat(2,minmax(0,1fr));
}

.avst-grid-3{
  grid-template-columns:repeat(3,minmax(0,1fr));
}

.avst-card{
  padding:19px;
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
  box-shadow:0 6px 18px rgba(15,118,110,.05);
}

.avst-card p:last-child{
  margin-bottom:0;
}

.avst-card a{
  color:var(--teal-dark);
  font-weight:800;
  text-decoration:none;
}

.avst-card a:hover{
  text-decoration:underline;
}

.avst-price{
  margin:7px 0 8px;
  color:var(--teal-dark);
  font-size:27px;
  font-weight:900;
  line-height:1.1;
}

.avst-symptoms{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
  margin-top:18px;
}

.avst-symptom{
  position:relative;
  padding:12px 14px 12px 38px;
  border:1px solid var(--line);
  border-radius:15px;
  background:#fff;
}

.avst-symptom:before{
  content:"";
  position:absolute;
  left:15px;
  top:18px;
  width:9px;
  height:9px;
  border-radius:50%;
  background:var(--teal);
  box-shadow:0 0 0 4px #CCFBF1;
}

.avst-warning{
  margin-top:18px;
  padding:18px 20px;
  border:1px solid var(--danger-line);
  border-left:5px solid #DC2626;
  border-radius:18px;
  background:var(--danger-bg);
}

.avst-warning h3{
  color:var(--danger);
}

.avst-warning p:last-child{
  margin-bottom:0;
}

.avst-split{
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(300px,.92fr);
  gap:22px;
  align-items:start;
}

.avst-highlight{
  padding:22px;
  border-radius:20px;
  color:#fff;
  background:linear-gradient(135deg,#115E59,#0F766E);
  box-shadow:0 10px 26px rgba(15,118,110,.16);
}

.avst-highlight h3{
  color:#fff;
  font-size:23px;
}

.avst-highlight p{
  color:rgba(255,255,255,.9);
}

.avst-route{
  counter-reset:step;
  display:grid;
  gap:10px;
}

.avst-step{
  position:relative;
  min-height:68px;
  padding:14px 15px 14px 60px;
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
}

.avst-step:before{
  counter-increment:step;
  content:counter(step);
  position:absolute;
  left:14px;
  top:15px;
  display:flex;
  align-items:center;
  justify-content:center;
  width:32px;
  height:32px;
  border-radius:50%;
  color:#fff;
  background:var(--teal);
  font-weight:850;
}

.avst-step p:last-child{
  margin-bottom:0;
}

.avst-table-wrap{
  margin-top:18px;
  overflow-x:auto;
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
}

.avst-page table{
  width:100%;
  min-width:650px;
  border-collapse:collapse;
}

.avst-page th,
.avst-page td{
  padding:13px 15px;
  border-bottom:1px solid var(--line);
  text-align:left;
  vertical-align:top;
}

.avst-page th{
  color:var(--dark);
  background:#F0FDFA;
  font-weight:850;
}

.avst-page tbody tr:last-child td{
  border-bottom:0;
}

.avst-notice{
  margin-top:16px;
  padding:16px 18px;
  border:1px solid #FDE68A;
  border-radius:16px;
  background:#FFFBEB;
  color:#775D12;
}

.avst-faq{
  display:block;
}

.avst-faq details{
  margin:10px 0 0;
  padding:15px 17px;
  border:1px solid var(--line);
  border-radius:15px;
  background:#fff;
}

.avst-faq summary{
  cursor:pointer;
  color:var(--dark);
  font-weight:850;
}

.avst-faq details p{
  margin:10px 0 0;
}

.avst-cta{
  color:#fff;
  text-align:center;
  background:linear-gradient(135deg,#115E59,#0F766E);
  border-color:#0F766E;
}

.avst-cta h2{
  color:#fff;
}

.avst-cta p{
  max-width:760px;
  margin:0 auto 17px;
  color:rgba(255,255,255,.9);
}

.avst-actions{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
  margin-top:16px;
}

.avst-actions > p{
  display:contents;
  margin:0;
  padding:0;
}

.ast-single-post .entry-content .avst-page a.avst-btn,
.avst-page a.avst-btn{
  box-sizing:border-box !important;
  display:inline-flex !important;
  align-items:center !important;
  justify-content:center !important;
  width:auto;
  min-width:0;
  min-height:48px;
  margin:0 !important;
  padding:11px 21px !important;
  border:1px solid var(--teal) !important;
  border-radius:999px !important;
  background:var(--teal) !important;
  color:#fff !important;
  font-family:Inter,Arial,sans-serif;
  font-size:15px;
  font-weight:850;
  line-height:1.15 !important;
  text-align:center;
  text-decoration:none !important;
  box-shadow:0 8px 20px rgba(13,148,136,.18);
}

.avst-page a.avst-btn-outline{
  background:#fff !important;
  color:var(--teal-dark) !important;
  border-color:var(--line-strong) !important;
  box-shadow:none;
}

.avst-page a.avst-btn .avst-btn-label{
  display:block;
  line-height:1.15;
  transform:translateY(-2px);
}

.avst-page .avst-cta .avst-actions{
  justify-content:center;
}

.avst-page .avst-cta a.avst-btn{
  background:#fff !important;
  color:var(--teal-dark) !important;
  border-color:#fff !important;
  box-shadow:none;
}

.avst-page .avst-cta a.avst-btn-outline{
  background:transparent !important;
  color:#fff !important;
  border-color:rgba(255,255,255,.5) !important;
}

.avst-page a.avst-btn:hover,
.avst-page a.avst-btn:focus{
  text-decoration:none !important;
  transform:translateY(-1px);
}

.avst-page a.avst-btn:focus-visible{
  outline:3px solid rgba(13,148,136,.25);
  outline-offset:3px;
}

@media(max-width:900px){
  .avst-hero,
  .avst-split{
    grid-template-columns:1fr;
  }

  .avst-grid-3{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .avst-hero-media{
    max-width:620px;
    margin:0 auto;
  }
}

@media(max-width:700px){
  .avst-page{
    padding:14px 14px 48px;
  }

  .avst-hero,
  .avst-section{
    padding:20px 16px;
    border-radius:21px;
  }

  .avst-page h1{
    font-size:30px;
  }

  .avst-page h2{
    font-size:24px;
  }

  .avst-lead{
    font-size:16px;
  }

  .avst-grid-2,
  .avst-grid-3,
  .avst-symptoms{
    grid-template-columns:1fr;
  }

  .avst-actions{
    flex-direction:column;
    align-items:stretch;
  }

  .ast-single-post .entry-content .avst-page a.avst-btn,
  .avst-page a.avst-btn{
    width:100%;
    min-height:50px;
  }

  .avst-page a.avst-btn .avst-btn-label{
    transform:translateY(-1px);
  }

  .avst-photo img{
    min-height:220px;
  }
}