/* ============================================================
   JURNIT — minimal landing built around the real app slides
   ============================================================ */
:root{
  --ink:#1b1b1f;
  --soft:#6c6c75;
  --faint:#a0a0a8;
  --line:#ececee;
  --bg:#e3e3e3;              /* exact background of the app slides — used page-wide */
  --slate:#e3e3e3;
  --maxw:1240px;
  --ease:cubic-bezier(.22,1,.36,1);
  --font:"Plus Jakarta Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);line-height:1.55;background:var(--bg);
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:none;background:none}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px}

.progress{position:fixed;top:0;left:0;height:2px;width:0;background:var(--ink);z-index:400;transition:width .1s linear}

/* logo */
.logo{display:inline-flex;flex-direction:column;align-items:flex-start;gap:4px}
.logo__dots{display:flex;gap:4px;margin-left:2px}
.logo__dots i{width:6px;height:6px;border-radius:50%;background:var(--ink)}
.logo__word{font-size:20px;font-weight:800;letter-spacing:-.03em;line-height:1}
.logo__dots--lg{justify-content:center;gap:9px;margin-left:0}
.logo__dots--lg i{width:11px;height:11px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;font-weight:600;font-size:14.5px;
  padding:12px 20px;border-radius:100px;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(27,27,31,.22)}

/* ============================================================
   NAV
   ============================================================ */
.nav{position:fixed;top:0;left:0;right:0;z-index:200;padding:18px 0;transition:padding .35s var(--ease),background .35s var(--ease),box-shadow .35s var(--ease)}
.nav.is-stuck{padding:11px 0;background:rgba(227,227,227,.72);-webkit-backdrop-filter:blur(16px) saturate(150%);backdrop-filter:blur(16px) saturate(150%);box-shadow:0 1px 0 rgba(20,20,30,.05)}
.nav__inner{display:flex;align-items:center;justify-content:space-between}
.nav__links{display:flex;gap:30px}
.nav__links a{font-size:14.5px;font-weight:500;color:var(--soft);transition:color .2s;position:relative}
.nav__links a:hover{color:var(--ink)}
.nav__cta{padding:10px 18px}

/* ============================================================
   HERO
   ============================================================ */
.hero{min-height:88vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:140px 0 90px}
.hero__inner{max-width:680px}
.hero .logo__dots--lg{margin-bottom:28px}
.hero h1{font-size:clamp(42px,7vw,80px);font-weight:800;letter-spacing:-.04em;line-height:1.0;margin-bottom:22px}
.lead{font-size:clamp(16px,1.7vw,18.5px);color:var(--soft);max-width:560px;margin:0 auto}
.hero .lead{margin-bottom:32px}
.hero__note{margin-top:28px;font-size:14px;color:var(--soft)}
.hero__note strong{color:var(--ink)}
.trust{margin-top:36px;display:flex;align-items:center;justify-content:center;gap:20px}
.trust__label{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.trust__logos{display:flex;align-items:center;gap:20px}
.trust__logo{height:28px;width:auto}

.waitform{display:flex;gap:7px;background:#fff;padding:7px;border-radius:100px;
  box-shadow:0 16px 40px rgba(20,20,30,.10);border:1px solid var(--line);max-width:460px;margin:0 auto}
.waitform__input{flex:1;border:none;outline:none;background:transparent;font-size:15px;padding:0 16px;color:var(--ink);font-family:inherit;min-width:0}
.waitform__input::placeholder{color:var(--faint)}
.waitform.is-err{animation:shake .4s}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}

/* ============================================================
   SLIDES — your real app screens, framed cleanly
   ============================================================ */
/* app scenes — centered on the shared gray, never cut, even rhythm */
.scenes{width:100%;margin:0;padding:0;display:block;background:var(--slate)}
.scene{display:flex;justify-content:center;align-items:center;padding:8px 24px;background:var(--slate)}
.scene img{width:100%;height:auto;display:block;margin:0 auto}
.scene.is-missing{min-height:50vh;background:var(--slate)}
.slide.is-missing::before{content:attr(data-label);font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin-bottom:14px}
.slide.is-missing::after{content:attr(data-caption);font-size:clamp(22px,3vw,34px);font-weight:800;letter-spacing:-.03em;color:var(--ink);max-width:640px;line-height:1.1}

/* ============================================================
   CTA
   ============================================================ */
.cta{padding:110px 0;text-align:center}
.cta__inner{max-width:600px;margin:0 auto}
.cta .logo__dots--lg{margin-bottom:24px}
.cta h2{font-size:clamp(32px,5vw,54px);font-weight:800;letter-spacing:-.035em;line-height:1.04;margin-bottom:16px}
.cta .lead{margin-bottom:30px}
.cta__fine{font-size:13px;color:var(--faint);margin-top:16px}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{padding:50px 0;border-top:1px solid rgba(0,0,0,.06)}
.footer__inner{display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center}
.footer .logo__dots--lg{margin:0}
.footer__links{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 24px}
.footer__links a{font-size:14px;color:var(--soft);transition:color .2s}
.footer__links a:hover{color:var(--ink)}
.footer__copy{font-size:12.5px;color:var(--faint)}

/* ============================================================
   TOAST + REVEAL
   ============================================================ */
.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,150%);background:var(--ink);color:#fff;
  padding:13px 22px;border-radius:100px;font-size:14px;font-weight:600;z-index:400;
  box-shadow:0 18px 46px rgba(20,20,30,.25);transition:transform .5s var(--ease)}
.toast.is-show{transform:translate(-50%,0)}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .85s var(--ease),transform .85s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:760px){
  .nav__links{display:none}
  .slides{gap:24px;padding:20px 18px 30px}
  .slide{border-radius:18px}
}
@media (max-width:520px){
  .waitform{flex-direction:column;border-radius:20px}
  .waitform__input{padding:12px 14px}
  .waitform .btn{width:100%}
}