:root{
  --accent:#6b2dd1;
  --accent-2:#5a23b2;
  --muted:#6b6b6b;
  --bg:#f6f7fb;
  --card:#ffffff;
  --maxw:1200px;
  --radius:12px;
  --btn-radius:10px;
  --ease: cubic-bezier(.2,.8,.2,1);
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
  color:#222;
}
*{box-sizing:border-box}
body{margin:0;background:linear-gradient(180deg,#fbfbff,#f3f4f9);-webkit-font-smoothing:antialiased}
a{color:inherit}
.container{max-width:var(--maxw);margin:0 auto;padding:28px}
header{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#fff;padding:12px 0;position:sticky;top:0;z-index:40;box-shadow:0 4px 18px rgba(20,20,40,0.06)}
header .inner{display:flex;align-items:center;gap:12px}
.brand{display:flex;align-items:center;gap:12px}
.brand img.logo{height:48px;border-radius:8px;background:#fff;padding:4px;object-fit:cover}
.brand .name{font-weight:800}
.nav{margin-left:auto;display:flex;gap:14px;align-items:center}
.nav a{color:rgba(255,255,255,0.95);text-decoration:none;font-weight:600;padding:6px 8px;border-radius:8px}
.nav a:hover{background:rgba(255,255,255,0.06)}
.nav-more{border:1px dashed rgba(255,255,255,0.12)}

/* avatar */
.avatar{width:46px;height:46px;border-radius:50%;object-fit:cover;border:2px solid rgba(255,255,255,0.18);margin-left:8px}

/* Hero */
.hero{display:grid;grid-template-columns:1fr 460px;gap:28px;align-items:center;padding:40px 0}
.hero .left{padding-right:8px}
.hero h1{font-size:34px;margin:0 0 12px;line-height:1.06}
.hero p{margin:0 0 18px;color:var(--muted);font-size:18px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 20px;border-radius:var(--btn-radius);text-decoration:none;font-weight:800;transition:transform .28s var(--ease), box-shadow .28s var(--ease), background .28s var(--ease);will-change:transform}
.btn-primary{background:var(--accent);color:#ffffff;box-shadow:0 8px 28px rgba(107,45,209,0.16)}
.btn-ghost{background:rgb(26 23 23 / 8%);color:#140101;border:1px solid #6b2dd1;}
.btn-whatsapp{background:#25D366;color:#fff}
.btn:hover{transform:translateY(-4px) scale(1.02);box-shadow:0 18px 40px rgba(30,20,80,0.12)}
.hero .meta{margin-top:12px;color:var(--muted);font-size:13px}

/* right hero card with animated image */
.hero .right{width:100%}
.card{background:var(--card);padding:18px;border-radius:var(--radius);box-shadow:0 10px 34px rgba(10,10,30,0.06)}
.card h3{margin:0 0 8px}
.card p{margin:0 0 12px;color:var(--muted)}

/* hero image box */
.hero-image{overflow:hidden;border-radius:10px;margin-top:10px}
.hero-image img{width:100%;height:auto;display:block;transform-origin:center center;animation:float 6s ease-in-out infinite;transition:transform .6s ease}
@keyframes float{
  0%{transform:translateY(0px) rotate(-0.3deg)}
  50%{transform:translateY(-8px) rotate(0.3deg)}
  100%{transform:translateY(0px) rotate(-0.3deg)}
}

/* Features grid */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:28px 0}
.feature{background:var(--card);padding:18px;border-radius:12px;box-shadow:0 8px 26px rgba(10,10,40,0.04);text-align:center;transition:transform .45s var(--ease);transform-origin:center}
.feature:hover{transform:translateY(-6px)}
.feature h3{margin:0 0 8px;font-size:18px}
.feature p{margin:0;color:var(--muted);font-size:14px}

/* Screenshots with zoom effect */
.screenshots{display:flex;gap:14px;flex-wrap:wrap;margin:20px 0;align-items:flex-start}
.screenshot{flex:1 1 240px;max-width:320px;overflow:hidden;border-radius:12px;box-shadow:0 10px 30px rgba(10,10,40,0.06);background:#fff;transition:transform .35s var(--ease)}
.screenshot img{display:block;width:100%;height:auto;transition:transform .45s var(--ease);transform-origin:center center}
.screenshot:hover img{transform:scale(1.06)}
.screenshot:hover{transform:translateY(-6px)}

/* Downloads */
.downloads{display:flex;gap:12px;align-items:center;margin:18px 0}
.downloads .btn{font-weight:700}

/* Video placeholder */
.video-wrap{margin:28px 0;background:linear-gradient(180deg, #fff, #fbfbff);padding:12px;border-radius:12px;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 26px rgba(10,10,40,0.04)}
.video-responsive{width:100%;max-width:980px;aspect-ratio:16/9;border-radius:10px;overflow:hidden;background:#000}
.video-responsive video, .video-responsive iframe{width:100%;height:100%;display:block}

/* Contact form */
form.contact{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:980px}
form .full{grid-column:1/ -1}
input, textarea{width:100%;padding:12px;border-radius:10px;border:1px solid #e9e9ef;background:#fff;box-shadow:inset 0 1px 0 rgba(0,0,0,0.02)}
textarea{min-height:120px;resize:vertical}
.form-actions{display:flex;gap:12px;align-items:center}

/* FAQ */
#faq p{color:var(--muted)}

/* Mas App specific */
.mas-app{background:linear-gradient(180deg,#fff,#fbfbff);padding:16px;border-radius:10px;border:1px solid #eef0f6;margin-top:20px}
.mas-app-header{display:flex;align-items:center;justify-content:space-between;gap:12px}
.mas-app-features{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:10px}
.mas-app .feature{text-align:left}

/* hidden class (section hidden from view until user opens it) */
.hidden{display:none !important;}

/* Footer / small block */
.more-actions{font-size:15px}
.link-cta{color:var(--accent);text-decoration:none;font-weight:700}
.link-cta:hover{text-decoration:underline}

/* skip link */
.skip-link{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{left:10px;top:10px;width:auto;height:auto;padding:8px;background:#fff;border-radius:6px;box-shadow:0 6px 18px rgba(0,0,0,0.12)}

/* Responsive */
@media(max-width:1000px){
  .hero{grid-template-columns:1fr 360px}
  .screenshots{justify-content:flex-start}
  .mas-app-features{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:820px){
  .hero{grid-template-columns:1fr;gap:20px}
  .features{grid-template-columns:repeat(2,1fr)}
  form.contact{grid-template-columns:1fr}
  .mas-app-features{grid-template-columns:1fr}
}
@media(max-width:560px){
  .features{grid-template-columns:1fr}
  .nav{display:none}
  .brand .name{font-size:14px}
  .hero h1{font-size:26px}
}

/* small entrance animations */
.animate{opacity:0;transform:translateY(12px);animation:enter .7s forwards var(--delay,0s)}
@keyframes enter{to{opacity:1;transform:none}}