/* assets/css/style.css */
:root{
  --primary:#A3122F;
  --primary-dark:#7D0F25;
  --bg:#fff7f7;
  --text:#1F1F1F;
  --white:#FFFFFF;
  --muted:#9E9E9E;
  --glass: rgba(255,255,255,0.06);
  --radius:14px;
  --max-width:1200px;
  --container-padding:24px;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.5;
}

/* Container */
.container{
  width:100%;
  max-width:var(--max-width);
  margin:0 auto;
  padding:0 var(--container-padding);
}

/* Header */
.site-header{
  position:fixed;
  top:0; left:0; right:0;
  z-index:60;
  backdrop-filter: blur(6px);
  background: linear-gradient(180deg, rgba(255,255,255,0.6), rgba(255,255,255,0.35));
  border-bottom: 1px solid rgba(0,0,0,0.04);
}
.header-inner{display:flex;gap:16px;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:48px;height:48px;object-fit:contain;border-radius:8px}
.brand-text .title{font-weight:800;color:var(--primary);font-size:18px;letter-spacing:0.2px}
.brand-text .subtitle{font-size:12px;color:var(--muted)}

/* nav */
.nav{display:flex;gap:12px;align-items:center}
.nav-link{color:var(--text);text-decoration:none;padding:8px 12px;border-radius:8px;font-weight:600}
.nav-link:hover{background:rgba(0,0,0,0.04)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:10px 16px;border-radius:10px;font-weight:700;text-decoration:none}
.btn-primary{background:var(--primary);color:var(--white);box-shadow:0 6px 20px rgba(163,18,47,0.16);transform:translateZ(0);transition:transform .16s ease, box-shadow .16s ease}
.btn-primary:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(125,15,37,0.18)}
.btn-ghost{background:transparent;border:1px solid rgba(0,0,0,0.06);color:var(--text)}
.btn-outline{
    background: rgb(105 39 152);
    padding: 8px 24px;
    border-radius: 10px;
    color: #ffffff;
}

/* Hero */
.hero{padding-top:112px;padding-bottom:112px;position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-waves{position:absolute;bottom:0;left:0;width:100%;height:380px;opacity:0.92}
.hero-inner{display:flex;gap:32px;align-items:center;justify-content:space-between;position:relative;z-index:2}
.hero-left{flex:1;min-width:320px}
.hero-right{width:420px;display:flex;align-items:center;justify-content:center}
.hero-title{
  font-size:58px;
  line-height:1.02;
  margin:-70 0 14px;
  color:var(--primary);
  text-shadow:6px 6px 4px rgb(0 0 0 / 35%)
}
.hero-lead{color: var(--text);max-width:56ch;margin-bottom:18px}
.hero-cta{display:flex;gap:12px;margin-bottom:18px}
.hero-features{list-style:none;padding:0;margin:0;display:flex;gap:12px;margin-top: 40px;}
.hero-features li{background:rgb(105 39 152);padding:8px 12px;border-radius:10px;color:rgb(255 255 255);font-weight:600}
.hero-left-contener{height: 100px}
/* phone mockup */
.phone-mockup{
    width: 300px;
    height: 640px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.phone-mockup img{width:100%;height:auto;display:block}

/* sections */
.section{padding:72px 0}
.section-alt{background:linear-gradient(180deg, #fff7f7, #fff7f7)}
.grid-2{display:grid;grid-template-columns:1fr 420px;gap:28px;align-items:start}
.center{text-align:center}
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:24px}

/* cards */
.card{background:var(--white);padding:22px;border-radius:16px;box-shadow:0 10px 30px rgba(31,31,31,0.06);display:flex;flex-direction:column;gap:12px;transition:transform .18s ease, box-shadow .18s ease}
.card:hover{transform:translateY(-12px);box-shadow:0px 15px 20px 0px rgb(85 22 131 / 50%)}
.card .icon{font-size:28px}

/* quote */
.quote{
  font-size:20px;
  padding:28px;
  background:linear-gradient(90deg,rgba(163,18,47,0.06),rgba(125,15,37,0.04));
  border-radius:14px;
  border-left:6px solid var(--primary);
  margin:20
}
.quote cite{display:block;margin-top:12px;color:var(--muted)}

/* cta */
.cta{background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:var(--white);padding:40px 0}
.cta-inner{text-align:center}
.btn-cta{background:rgba(255,255,255,0.12);border:none;color:var(--white);padding:14px 26px;border-radius:14px;font-size:18px}

/* footer */
.site-footer{padding:24px 0;background:transparent;border-top:1px solid rgba(0,0,0,0.04)}
.footer-inner{display:flex;justify-content:space-between;align-items:center;font-size:14px;color:var(--muted)}

/* utilities */
.fade-in{opacity:0;transform:translateY(12px);transition:opacity .6s ease, transform .6s ease}
.fade-in.in-view{opacity:1;transform:none}

/* responsive */ 
@media (max-width:960px){
  .grid-2{grid-template-columns:1fr}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .hero-right{display:none}
  .hero-title{font-size:36px}
  .header-inner{height:64px}
  .nav{display:none}

}

@media (max-width:960px){
  .features-grid{grid-template-columns:1fr}
  .hero{padding-top:84px;padding-bottom:64px}
  .hero-title{font-size:40px}
  .hero-lead {font-size: 16px;}
  .brand-text .subtitle{font-size:9px;}
  .btn-outline {
    position: relative;
    color: transparent; /* прячем текст */
    width: 110px;
    height: 45px;
  }

  .btn-outline::after {
    content: "Telegram";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white; /* цвет нового текста */
    font-weight: 600;
  }
  .hero-features {
    list-style: none;
    padding: 0;
    margin-bottom: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 38px;
  }
  .grid-2{
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
    justify-items: center;
    align-content: center;
    justify-content: center;
    padding: 16px;
  }
  .section { padding: 25px 0; }
  .quote {font-size: 17px;}

}



/* === Анимация ===*/

@keyframes wave {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.hero-features li {
  background: rgb(105, 39, 152);
  padding: 8px 12px;
  border-radius: 10px;
  color: #fff;
  font-weight: 600;
  display: inline-block;

  animation: wave 2s ease-in-out infinite;
}

/* задержка для эффекта "волны" */
.hero-features li:nth-child(1) { animation-delay: 0s; }
.hero-features li:nth-child(2) { animation-delay: 0.2s; }
.hero-features li:nth-child(3) { animation-delay: 0.4s; }
.hero-features li:nth-child(4) { animation-delay: 0.6s; }



/* ========= TELEGRAM ========= */

/* max-width:960px */
body.is-960 .grid-2 { grid-template-columns: 1fr; }
body.is-960 .features-grid { grid-template-columns: repeat(2,1fr); }
body.is-960 .hero-right { display: none; }
body.is-960 .hero-title { font-size: 36px; }
body.is-960 .header-inner { height: 64px; }
body.is-960 .nav { display: none; }

/* max-width:480px */
body.is-480 .features-grid { grid-template-columns: 1fr; }
body.is-480 .hero { padding-top: 84px; padding-bottom: 64px; }
body.is-480 .hero-title { font-size: 38px; }
body.is-480 .hero-lead { font-size: 16px; }
body.is-480 .brand-text .subtitle { font-size: 9px; }

body.is-480 .btn-outline {
  position: relative;
  color: transparent;
  width: 110px;
  height: 45px;
}
body.is-480 .btn-outline::after {
  content: "Telegram";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-weight: 600;
}

body.is-480 .hero-features {
  list-style: none;
  padding: 0;
  margin-bottom: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 38px;
}
body.is-480 .grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  justify-items: center;
  align-content: center;
  justify-content: center;
  padding: 16px;
}
body.is-480 .section { padding: 25px 0; }
body.is-480 .quote { font-size: 17px; }