:root{
  --bg:#010705;
  --ink:#f4fff9;
  --muted:#99afa3;
  --green:#00f58b;
  --green-hot:#78ff9e;
  --green-deep:#00aa60;
  --cta:#ffd21f;
  --cta-hot:#fff08a;
  --cta-deep:#eaa900;
  --line:rgba(0,245,139,.32);
  --display:"Barlow Condensed",sans-serif;
  --body:"Manrope",sans-serif;
}

*,*::before,*::after{ box-sizing:border-box; }

html,body{ min-height:100%; }

body{
  margin:0;
  color:var(--ink);
  background:var(--bg);
  font-family:var(--body);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

.background{
  position:fixed;
  inset:0;
  pointer-events:none;
  background:
    radial-gradient(circle at 50% 44%,rgba(0,245,139,.12),transparent 30%),
    linear-gradient(rgba(0,245,139,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,245,139,.035) 1px,transparent 1px);
  background-size:auto,56px 56px,56px 56px;
  mask-image:linear-gradient(to bottom,transparent,#000 20%,#000 80%,transparent);
}

.page{
  position:relative;
  min-height:100svh;
  display:grid;
  place-items:center;
  padding:clamp(24px,5vw,64px);
}

.content{
  width:min(920px,100%);
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  animation:rise .65s cubic-bezier(.16,.85,.3,1) both;
}

.progress-strip{
  width:min(720px,100%);
  display:grid;
  grid-template-columns:auto minmax(50px,1fr) auto;
  align-items:center;
  gap:20px;
  padding:14px 18px;
  border:1px solid var(--line);
  border-radius:16px;
  background:rgba(4,19,12,.76);
  box-shadow:inset 0 1px rgba(255,255,255,.04),0 0 35px rgba(0,245,139,.06);
}

.progress-step{
  display:flex;
  align-items:center;
  gap:10px;
  text-align:left;
}

.progress-step__icon{
  width:35px;
  height:35px;
  display:grid;
  flex:none;
  place-items:center;
  border:1px solid var(--line);
  border-radius:50%;
  color:var(--green);
  font-family:var(--display);
  font-size:16px;
  font-weight:900;
}

.progress-step--done{ opacity:.62; }

.progress-step--active .progress-step__icon{
  color:#002414;
  background:var(--green);
  border-color:var(--green-hot);
  box-shadow:0 0 22px rgba(0,245,139,.5);
}

.progress-step span:last-child{ display:grid; gap:2px; }
.progress-step small{
  color:var(--green);
  font-size:8px;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.progress-step strong{
  font-size:11px;
  font-weight:800;
  text-transform:uppercase;
}

.progress-line{
  position:relative;
  height:1px;
  overflow:visible;
  background:rgba(0,245,139,.22);
}
.progress-line i{
  position:absolute;
  inset:-1px 0 auto;
  height:3px;
  background:linear-gradient(90deg,rgba(0,245,139,.25),var(--green));
  box-shadow:0 0 12px rgba(0,245,139,.7);
}

h1{
  max-width:900px;
  margin:clamp(44px,8vh,82px) 0 clamp(38px,6vh,62px);
  font-family:var(--display);
  font-size:clamp(62px,9vw,112px);
  font-weight:900;
  letter-spacing:-.04em;
  line-height:.84;
  text-transform:uppercase;
  text-wrap:balance;
}

h1 span{
  display:block;
  color:var(--green);
  text-shadow:0 0 34px rgba(0,245,139,.2);
}

.whatsapp-button{
  position:relative;
  width:min(620px,100%);
  min-height:92px;
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;
  gap:17px;
  padding:15px 20px;
  overflow:hidden;
  border:1px solid var(--cta-hot);
  border-radius:18px;
  color:#1c1400;
  background:linear-gradient(105deg,var(--cta-hot),var(--cta) 55%,var(--cta-deep));
  box-shadow:
    0 18px 55px rgba(255,210,31,.34),
    0 0 0 8px rgba(255,210,31,.06),
    inset 0 1px 0 rgba(255,255,255,.7);
  text-align:left;
  text-decoration:none;
  transform:translateZ(0);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
  animation:ctaPulse 2.2s ease-in-out infinite;
}

.whatsapp-button::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(100deg,transparent 20%,rgba(255,255,255,.58) 45%,transparent 70%);
  transform:translateX(-130%);
  animation:shine 3.3s 1s ease-in-out infinite;
}

.whatsapp-button:hover{
  transform:translateY(-4px) scale(1.015);
  filter:brightness(1.08) saturate(1.08);
  box-shadow:
    0 24px 70px rgba(255,210,31,.5),
    0 0 0 10px rgba(255,210,31,.08),
    inset 0 1px 0 rgba(255,255,255,.8);
}

.whatsapp-button[aria-disabled="true"]{ cursor:not-allowed; }
.whatsapp-button > *{ position:relative; z-index:1; }

.whatsapp-button__icon{
  width:58px;
  height:58px;
  display:grid;
  place-items:center;
  border:1px solid rgba(0,36,20,.22);
  border-radius:14px;
  background:rgba(255,255,255,.2);
}
.whatsapp-button__icon svg{ width:34px; height:34px; fill:currentColor; }

.whatsapp-button__text{ display:grid; gap:3px; }
.whatsapp-button__text strong{
  font-size:clamp(15px,2vw,20px);
  font-weight:900;
  letter-spacing:.005em;
  text-transform:uppercase;
}
.whatsapp-button__text small{
  font-size:11px;
  font-weight:700;
  opacity:.7;
}
.whatsapp-button__arrow{
  font-family:var(--display);
  font-size:40px;
  font-weight:800;
}

@keyframes rise{
  from{ opacity:0; transform:translateY(20px); }
  to{ opacity:1; transform:none; }
}
@keyframes shine{
  0%,44%{ transform:translateX(-130%); }
  74%,100%{ transform:translateX(130%); }
}
@keyframes ctaPulse{
  0%,100%{
    box-shadow:0 18px 55px rgba(255,210,31,.3),0 0 0 8px rgba(255,210,31,.05),inset 0 1px 0 rgba(255,255,255,.7);
  }
  50%{
    box-shadow:0 24px 72px rgba(255,210,31,.52),0 0 0 12px rgba(255,210,31,.08),inset 0 1px 0 rgba(255,255,255,.78);
  }
}

@media (max-width:650px){
  .page{ padding:22px 18px 34px; }
  .progress-strip{
    grid-template-columns:1fr;
    gap:9px;
    padding:13px;
  }
  .progress-line{
    width:1px;
    height:18px;
    margin-left:17px;
  }
  .progress-line i{
    inset:0 auto 0 -1px;
    width:3px;
    height:auto;
    background:linear-gradient(rgba(0,245,139,.25),var(--green));
  }
  .progress-step{ gap:9px; }
  .progress-step__icon{ width:34px; height:34px; }
  h1{ margin:38px 0 34px; font-size:clamp(54px,17vw,74px); line-height:.87; }
  .whatsapp-button{
    min-height:82px;
    gap:10px;
    padding:12px;
    border-radius:15px;
  }
  .whatsapp-button__icon{ width:48px; height:48px; border-radius:12px; }
  .whatsapp-button__icon svg{ width:29px; height:29px; }
  .whatsapp-button__text strong{ font-size:13px; }
  .whatsapp-button__text small{ font-size:9px; }
  .whatsapp-button__arrow{ font-size:30px; }
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation-duration:.01ms!important; animation-iteration-count:1!important; }
}