/* ═══════════ Astromi — kurulum kapısı ═══════════ */

:root{
  --bg-0:#050912;
  --bg-1:#0A1226;
  --bg-2:#0D1830;
  --mint:#A9F3DA;
  --mint-soft:#7FE3C4;
  --mint-dim:rgba(169,243,218,.55);
  --text:#EEF4FF;
  --text-dim:#9FB0CC;
  --card:rgba(255,255,255,.035);
  --card-line:rgba(133,214,199,.14);
  --inner:rgba(6,12,26,.62);
  --radius:26px;
}

*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}

html,body{height:100%}

body{
  font-family:'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--bg-0);
  color:var(--text);
  overflow-x:hidden;
  overscroll-behavior:none;
  -webkit-font-smoothing:antialiased;
}

/* ───── arka plan ───── */
.sky{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none;
  background:
    radial-gradient(120% 70% at 50% 0%,   #12203E 0%, transparent 60%),
    radial-gradient(90%  60% at 100% 100%,#132745 0%, transparent 65%),
    linear-gradient(180deg,#070D1D 0%,#0A1226 45%,#060B18 100%);
}

.stars{position:absolute;inset:-10%;background-repeat:repeat}
.stars-1{
  background-image:
    radial-gradient(1.6px 1.6px at 12% 14%, #fff, transparent),
    radial-gradient(1.4px 1.4px at 78% 8%,  #DFF7EE, transparent),
    radial-gradient(1.2px 1.2px at 33% 46%, #fff, transparent),
    radial-gradient(1.5px 1.5px at 88% 62%, #CFE9FF, transparent),
    radial-gradient(1.2px 1.2px at 6% 72%,  #fff, transparent),
    radial-gradient(1.3px 1.3px at 58% 88%, #DFF7EE, transparent);
  opacity:.9;animation:twinkle 5s ease-in-out infinite;
}
.stars-2{
  background-image:
    radial-gradient(1px 1px at 24% 26%, #BFD8FF, transparent),
    radial-gradient(1px 1px at 66% 34%, #fff, transparent),
    radial-gradient(1px 1px at 44% 68%, #BFD8FF, transparent),
    radial-gradient(1px 1px at 92% 22%, #fff, transparent),
    radial-gradient(1px 1px at 16% 92%, #fff, transparent);
  opacity:.55;animation:twinkle 7s ease-in-out infinite reverse;
}
.stars-3{
  background-image:
    radial-gradient(2.2px 2.2px at 8% 34%,  rgba(169,243,218,.9), transparent),
    radial-gradient(2px 2px   at 94% 46%,  rgba(255,255,255,.8), transparent),
    radial-gradient(2px 2px   at 70% 78%,  rgba(169,243,218,.7), transparent);
  opacity:.7;animation:twinkle 9s ease-in-out infinite;
}
@keyframes twinkle{0%,100%{opacity:.35}50%{opacity:.95}}

.shooting-star{position:absolute;top:9%;left:2%;width:110px;opacity:.85}

.planet{position:absolute}
.planet-top{top:5%;right:-6%;width:190px;opacity:.85}
.planet-bottom{bottom:-14%;right:-22%;width:340px;opacity:.75}
.orbit{position:absolute;top:8%;right:0;width:78%;height:88%;opacity:.9}

/* ───── yerleşim ───── */
.screen{position:relative;z-index:1;min-height:100dvh;display:flex;align-items:center;justify-content:center}
.screen[hidden]{display:none}

.wrap{
  width:100%;max-width:440px;
  padding:calc(env(safe-area-inset-top) + 44px) 26px calc(env(safe-area-inset-bottom) + 34px);
  display:flex;flex-direction:column;align-items:center;
  animation:rise .7s cubic-bezier(.22,1,.36,1) both;
}
.wrap.center{gap:22px;text-align:center}
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* ───── maskot + wordmark ───── */
.brand{display:flex;flex-direction:column;align-items:center;gap:20px}

.mascot-halo{
  width:190px;height:190px;display:grid;place-items:center;
  filter:drop-shadow(0 0 46px rgba(126,232,200,.32));
  animation:float 6s ease-in-out infinite;
}
.mascot-halo.big{width:150px;height:150px}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}

/* logo dosyası geniş şeffaf boşlukla geliyor — merkezden kırpıp büyütüyoruz */
.mascot{width:100%;height:100%;overflow:hidden;display:grid;place-items:center}
.mascot img{width:100%;height:100%;object-fit:contain;transform:scale(3.15);display:block}

.wordmark{
  font-size:clamp(30px,8.6vw,40px);font-weight:800;letter-spacing:.22em;
  color:var(--mint);text-indent:.22em;position:relative;
  text-shadow:0 0 28px rgba(126,232,200,.35);
}
.spark{font-size:.5em;vertical-align:middle;margin-right:.18em;opacity:.9}

/* ───── başlık ───── */
.pitch{text-align:center;margin-top:30px}
.title{font-size:clamp(26px,7vw,32px);font-weight:800;line-height:1.28;letter-spacing:-.015em}
.accent{color:var(--mint)}
.sub{margin-top:16px;font-size:15px;line-height:1.62;color:var(--text-dim);max-width:34ch;margin-inline:auto}

/* ───── adım kartı ───── */
.steps{
  width:100%;margin-top:30px;
  background:var(--card);
  border:1px solid var(--card-line);
  border-radius:var(--radius);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 22px 60px rgba(0,0,0,.42), inset 0 1px 0 rgba(255,255,255,.05);
  overflow:hidden;
}

.step{
  display:grid;
  grid-template-columns:34px 1fr 1.02fr;
  align-items:center;gap:14px;
  padding:18px 18px;
  position:relative;
}
.step + .step::before{
  content:"";position:absolute;top:0;left:18px;right:18px;height:1px;
  background:rgba(255,255,255,.07);
}
/* numaraları birleştiren kesikli çizgi */
.step + .step::after{
  content:"";position:absolute;left:34px;top:-14px;height:28px;width:1px;
  background:repeating-linear-gradient(var(--mint-dim) 0 3px, transparent 3px 7px);
  opacity:.5;
}

.num{
  width:34px;height:34px;border-radius:50%;
  border:1.5px solid var(--mint-dim);
  display:grid;place-items:center;
  font-size:14px;font-weight:700;color:var(--mint);
}
.step-text{font-size:14.5px;line-height:1.45;font-weight:500;color:var(--text)}
.step-text b{font-weight:700}
.step-text b:not(.accent){color:var(--mint)}

/* adım görselleri */
.visual{
  border-radius:16px;background:var(--inner);
  border:1px solid rgba(255,255,255,.06);
  min-height:64px;display:flex;align-items:center;justify-content:center;
  gap:10px;padding:10px 12px;position:relative;
}
.visual-bar{color:#5C7291}
.chev{width:19px;height:19px}
.share-ring{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  border:1.6px solid var(--mint);color:var(--mint);
  box-shadow:0 0 16px rgba(126,232,200,.3);
  animation:pulse 2.4s ease-in-out infinite;
}
.share-ring svg{width:20px;height:20px}
@keyframes pulse{0%,100%{box-shadow:0 0 12px rgba(126,232,200,.22)}50%{box-shadow:0 0 24px rgba(126,232,200,.5)}}
.home-indicator{position:absolute;bottom:7px;left:50%;transform:translateX(-50%);width:52px;height:3px;border-radius:2px;background:rgba(255,255,255,.28)}

.visual-row{justify-content:flex-start;gap:12px}
.plus-box{
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  border:1.5px solid var(--mint);color:var(--mint);flex:none;
}
.plus-box svg{width:18px;height:18px}
.row-label{font-size:13px;font-weight:500;color:var(--text);white-space:nowrap}

.visual-icon{gap:0}
.app-icon{
  width:56px;height:56px;border-radius:16px;overflow:hidden;
  background:linear-gradient(160deg,#16233F,#0C1428);
  border:1px solid rgba(169,243,218,.18);
  display:grid;place-items:center;
  box-shadow:0 8px 22px rgba(0,0,0,.45);
}
.app-icon img{width:100%;height:100%;object-fit:contain;transform:scale(2.45)}
.tw{position:absolute;color:var(--mint);font-style:normal;opacity:.85;animation:twinkle 3s ease-in-out infinite}
.tw-a{left:16px;top:16px;font-size:14px}
.tw-b{right:22px;top:12px;font-size:10px;animation-delay:.6s}
.tw-c{right:14px;bottom:14px;font-size:15px;animation-delay:1.2s}

/* tek adımlık (Android/masaüstü) varyant */
.steps.single .step-solo{grid-template-columns:34px 1fr;padding:20px}

/* ───── CTA ───── */
.cta{
  width:100%;margin-top:26px;
  display:flex;align-items:center;justify-content:center;gap:14px;
  padding:20px;border:0;border-radius:999px;cursor:pointer;
  font-family:inherit;font-size:19px;font-weight:700;color:#07281F;
  background:linear-gradient(180deg,#BFF8E4,#8FEBCC);
  box-shadow:0 12px 34px rgba(126,232,200,.28), inset 0 1px 0 rgba(255,255,255,.6);
  transition:transform .16s ease, box-shadow .16s ease, filter .16s ease;
}
.cta:hover{filter:brightness(1.04)}
.cta:active{transform:scale(.975);box-shadow:0 6px 18px rgba(126,232,200,.24)}
.cta-spark{font-size:13px;opacity:.55}

/* ───── alt bağlantı ───── */
.ghost-link{
  margin-top:20px;background:none;border:0;cursor:pointer;font-family:inherit;
  display:flex;align-items:center;gap:9px;
  font-size:13.5px;font-weight:500;color:var(--text-dim);
  text-decoration:underline;text-underline-offset:5px;
  text-decoration-color:rgba(159,176,204,.4);
  transition:color .18s ease;
}
.ghost-link:hover{color:var(--mint)}
.ghost-icon{width:19px;height:19px;flex:none;text-decoration:none}

.hint{
  margin-top:16px;font-size:13px;line-height:1.55;text-align:center;
  color:var(--mint);background:rgba(126,232,200,.08);
  border:1px solid rgba(126,232,200,.2);border-radius:14px;padding:12px 14px;
  animation:rise .35s ease both;
}
.hint[hidden]{display:none}

/* ───── küçük ekran ───── */
@media (max-height:740px){
  .wrap{padding-top:calc(env(safe-area-inset-top) + 24px)}
  .mascot-halo{width:150px;height:150px}
  .pitch{margin-top:20px}
  .steps{margin-top:20px}
  .step{padding:14px 16px}
  .visual{min-height:56px}
  .cta{margin-top:18px;padding:17px;font-size:18px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
}