:root{
  --header-h: 92px;

  --bg: #070b19;

  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.72);
  --muted2: rgba(255,255,255,.56);

  --border: rgba(255,255,255,.12);
  --divider: rgba(255,255,255,.09);

  --accent: #2dd4ff;
  --accent2: #3b82f6;

  --shadow: 0 16px 44px rgba(0,0,0,.34);
  --radius: 16px;
  --radius-sm: 12px;
  --max: 1120px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }

/* Safety: если какой-то элемент всё же выходит за экран — не будет бокового скролла */
html, body{ overflow-x: hidden; }

html{
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}
section[id]{ scroll-margin-top: var(--header-h); }

body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
}

.container{
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}
@media (max-width: 420px){
  .container{ width: min(var(--max), calc(100% - 28px)); }
}

/* HEADER */
.header{
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
  background: rgba(7,11,25,.90);
  border-bottom: 1px solid var(--border);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  padding: 14px 0;
  min-height: var(--header-h);
}

.brand{
  display:flex;
  align-items:center;
  text-decoration:none;
  color: var(--text);
}
.brand__logo{
  width: 120px;
  height: 120px;
  object-fit: contain;
  display:block;
}

.nav{
  display:flex;
  gap: 14px;
  align-items:center;
}
.nav__link{
  color: var(--muted);
  text-decoration:none;
  font-weight: 800;
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 10px;
}
.nav__link:hover{
  color: var(--text);
  background: rgba(255,255,255,.06);
}

/* BUTTONS */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  text-decoration:none;
  color: var(--text);
  background: rgba(255,255,255,.06);
  font-weight: 900;
  cursor: pointer;
}
.btn:hover{ background: rgba(255,255,255,.09); }

.btn--primary{
  border-color: rgba(45,212,255,.38);
  background: linear-gradient(180deg, rgba(45,212,255,.20), rgba(59,130,246,.12));
}
.btn--primary:hover{
  border-color: rgba(45,212,255,.60);
  background: linear-gradient(180deg, rgba(45,212,255,.24), rgba(59,130,246,.14));
}

.btn--ghost{ background: transparent; }
.btn--large{ padding: 12px 18px; border-radius: 14px; }
.btn--small{ padding: 8px 10px; border-radius: 10px; font-weight: 800; }
.btn--full{ width: 100%; }

/* Desktop CTA */
.header__cta{ display:none; }
@media (min-width: 980px){
  .header__cta{ display:inline-flex; }
}

/* BURGER */
.burger{ display:none; }
@media (max-width: 979px){
  .nav{ display:none; }
  .header__cta{ display:none; }
  .burger{
    display:inline-flex;
    flex-direction: column;
    gap: 6px;
    padding: 10px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(255,255,255,.05);
    cursor: pointer;
  }
  .burger:hover{ background: rgba(255,255,255,.08); }
  .burger__line{
    width: 22px;
    height: 2px;
    background: rgba(255,255,255,.85);
    border-radius: 2px;
  }
}

/* MOBILE MENU */
.mobile{ display:none; }
@media (max-width: 979px){
  .mobile{
    display:block;
    position: fixed;
    left: 0; right: 0; bottom: 0;
    top: var(--header-h);
    z-index: 90;
    pointer-events: none;
  }

  .mobile__backdrop{
    position:absolute;
    inset: 0;
    background: rgba(0,0,0,.55);
    opacity: 0;
    z-index: 1;
  }

  .mobile__panel{
    position:absolute;
    top: 12px;
    left: 10px;
    right: 10px;
    max-width: 560px;
    margin: 0 auto;
    border: 1px solid rgba(255,255,255,.14);
    background: rgba(10,18,40,.94);
    border-radius: 16px;
    box-shadow: var(--shadow);
    padding: 14px;
    opacity: 0;
    z-index: 2;
  }

  .mobile__head{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap: 10px;
    margin-bottom: 10px;
  }

  .mobile__title{ font-weight: 900; }

  .mobile__close{
    border: 1px solid rgba(255,255,255,.14);
    background: rgba(255,255,255,.07);
    color: var(--text);
    width: 36px;
    height: 36px;
    border-radius: 12px;
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
  }

  .mobile__nav{
    display:grid;
    gap: 8px;
    margin-bottom: 12px;
  }

  .mobile__link{
    display:block;
    text-decoration:none;
    color: var(--text);
    font-weight: 800;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,.12);
    background: rgba(255,255,255,.05);
  }
  .mobile__link:hover{ background: rgba(255,255,255,.08); }

  body.menu-open .mobile{ pointer-events: auto; }
  body.menu-open .mobile__backdrop{ opacity: 1; }
  body.menu-open .mobile__panel{ opacity: 1; }
}

/* SECTIONS */
.section{
  padding: 52px 0;
  border-top: 1px solid var(--divider);
  background: linear-gradient(180deg, rgba(255,255,255,.020), rgba(0,0,0,0));
}
.section:first-of-type{ border-top: none; }

.section--soft{
  background:
    radial-gradient(700px 380px at 15% 20%, rgba(45,212,255,.09), transparent 62%),
    radial-gradient(800px 420px at 85% 30%, rgba(59,130,246,.08), transparent 64%),
    linear-gradient(180deg, rgba(255,255,255,.02), rgba(0,0,0,0));
}

/* HEADINGS */
.section__head{ margin-bottom: 20px; }
.section__title{ margin:0 0 8px; font-size: 26px; }
.section__subtitle{ margin:0; color: var(--muted); line-height: 1.6; }

/* HERO */
.hero{
  border-top: none;
  background:
    radial-gradient(900px 520px at 12% 0%, rgba(45,212,255,.12), transparent 60%),
    radial-gradient(950px 560px at 92% 8%, rgba(59,130,246,.10), transparent 62%),
    linear-gradient(180deg, rgba(255,255,255,.02), rgba(0,0,0,0));
}
.hero__inner{
  display:grid;
  grid-template-columns: 1fr;
  gap: 22px;
}
@media (min-width: 980px){
  .hero__inner{
    grid-template-columns: 1.15fr .85fr;
    gap: 28px;
    align-items: start;
  }
}

.pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(45,212,255,.30);
  background: rgba(45,212,255,.10);
  color: var(--muted);
  font-weight: 900;
  font-size: 13px;
}

.hero__title{
  margin: 14px 0 10px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.1;
}
.hero__subtitle{
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}
.hero__cta{
  display:flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}
.hero__note{
  color: var(--muted2);
  font-size: 13px;
  line-height: 1.55;
}

.hero__card{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow);
  padding: 18px;
  overflow: hidden;
}
.hero__card-title{
  font-weight: 900;
  margin-bottom: 12px;
}

/* Pretty bullets for checklist */
.checklist{
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--muted);
  line-height: 1.7;
  display: grid;
  gap: 10px;
}
.checklist li{
  position: relative;
  padding-left: 22px;
}
.checklist li::before{
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background:
    radial-gradient(circle at 35% 35%, rgba(255,255,255,.95), rgba(255,255,255,.35) 28%, rgba(45,212,255,.22) 60%, transparent 72%);
  box-shadow:
    0 0 0 1px rgba(45,212,255,.22),
    0 0 14px rgba(45,212,255,.18),
    0 0 18px rgba(59,130,246,.10);
}
.checklist li:hover::before{
  box-shadow:
    0 0 0 1px rgba(45,212,255,.32),
    0 0 18px rgba(45,212,255,.22),
    0 0 22px rgba(59,130,246,.14);
}

.hero__card-badges{
  display:flex;
  flex-wrap:wrap;
  gap: 8px;
  margin-top: 14px;
}
.badge{
  padding: 6px 10px;
  font-size: 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.06);
  color: var(--muted);
}

/* INTERFACE (background section) */
.interface{
  position: relative;
  border-top: 1px solid var(--divider);
  background:
    linear-gradient(90deg, rgba(7,11,25,0.10) 0%, rgba(7,11,25,0.70) 55%, rgba(7,11,25,0.92) 100%),
    var(--interface-bg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: left center;
  padding: 64px 0;
  overflow: hidden;
}
.interface::before{
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(900px 520px at 80% 30%, rgba(45,212,255,.10), transparent 62%);
}
.interface__inner{
  position: relative;
  display: flex;
  justify-content: flex-end;
}
.interface__content{
  width: min(560px, 100%);
  padding: 22px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(10,18,40,.54);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}
.interface__title{
  margin: 0 0 10px;
  font-size: clamp(22px, 2.5vw, 34px);
  line-height: 1.15;
}
.interface__subtitle{
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.65;
}
.interface__cards{
  display: grid;
  gap: 12px;
}
.iface-card{
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
}
.iface-card__icon{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(45,212,255,.25);
  background: rgba(45,212,255,.10);
}
.iface-card__icon svg{
  width: 22px;
  height: 22px;
  color: rgba(255,255,255,.92);
}
.iface-card__title{
  font-weight: 900;
  margin-bottom: 6px;
}
.iface-card__text{
  color: var(--muted);
  line-height: 1.6;
}
@media (max-width: 980px){
  .interface{
    background-position: center;
    padding: 42px 0;
  }
  .interface__inner{
    justify-content: center;
  }
  .interface__content{
    background: rgba(10,18,40,.68);
  }
}
@media (max-width: 520px){
  .interface__content{
    padding: 16px;
    border-radius: 16px;
  }
  .iface-card{
    grid-template-columns: 40px 1fr;
    padding: 12px;
    border-radius: 14px;
  }
  .iface-card__icon{
    width: 40px;
    height: 40px;
    border-radius: 12px;
  }
}

/* FEATURES */
.features-grid{
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}
@media (min-width: 980px){
  .features-grid{
    grid-template-columns: 1.2fr 1fr 1fr;
    grid-auto-rows: 1fr;
    align-items: stretch;
  }
  .feature--primary{
    grid-row: span 2;
  }
}

.feature{
  position: relative;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow);
  padding: 16px;
  overflow: hidden;
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
}
.feature:hover{
  transform: translateY(-2px);
  border-color: rgba(45,212,255,.28);
  background: rgba(255,255,255,.07);
}
.feature::before{
  content:"";
  position: absolute;
  inset: -60px -60px auto auto;
  width: 220px;
  height: 220px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, rgba(45,212,255,.16), transparent 60%);
  pointer-events:none;
}
.feature--primary{
  background: linear-gradient(180deg, rgba(45,212,255,.12), rgba(59,130,246,.08));
  border-color: rgba(45,212,255,.22);
}
.feature__icon{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display:flex;
  align-items:center;
  justify-content:center;
  border: 1px solid rgba(45,212,255,.25);
  background: rgba(45,212,255,.10);
  margin-bottom: 10px;
}
.feature__icon svg{ width: 22px; height: 22px; color: rgba(255,255,255,.92); }
.feature__title{
  margin: 0 0 8px;
  font-weight: 900;
}
.feature__text{
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}
.feature__meta{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.chip{
  font-size: 12px;
  font-weight: 800;
  color: var(--muted);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.16);
  padding: 6px 10px;
  border-radius: 999px;
}

/* Divider: slanted line + soft mist */
.cut-divider{
  padding: 0;
  border-top: none;
  background: transparent;
}
.cut-divider__inner{
  position: relative;
  height: 44px;
}
.cut-divider__slant{
  position: absolute;
  left: -8%;
  right: -8%;
  top: 50%;
  height: 2px;
  transform: translateY(-50%) rotate(-2.4deg);
  transform-origin: center;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255,255,255,.10),
    rgba(45,212,255,.18),
    rgba(59,130,246,.16),
    rgba(255,255,255,.10),
    transparent
  );
  filter: blur(.2px);
  opacity: .85;
}
.cut-divider__mist{
  position: absolute;
  left: -10%;
  right: -10%;
  top: 50%;
  height: 90px;
  transform: translateY(-50%);
  pointer-events: none;
  background:
    radial-gradient(120px 44px at 12% 55%, rgba(45,212,255,.16), transparent 65%),
    radial-gradient(160px 60px at 28% 48%, rgba(255,255,255,.08), transparent 66%),
    radial-gradient(180px 70px at 46% 56%, rgba(59,130,246,.12), transparent 68%),
    radial-gradient(160px 60px at 66% 45%, rgba(255,255,255,.07), transparent 66%),
    radial-gradient(140px 54px at 84% 55%, rgba(45,212,255,.12), transparent 66%),
    linear-gradient(90deg, transparent, rgba(255,255,255,.04), transparent);
  filter: blur(8px);
  opacity: .85;
}
@media (max-width: 680px){
  .cut-divider__inner{ height: 34px; }
  .cut-divider__mist{ height: 70px; filter: blur(7px); opacity: .78; }
  .cut-divider__slant{ transform: translateY(-50%) rotate(-2deg); }
}

/* Advantages PRO */
.advantages-pro{
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--divider);
  background:
    radial-gradient(900px 520px at 18% 15%, rgba(45,212,255,.12), transparent 62%),
    radial-gradient(900px 520px at 82% 55%, rgba(59,130,246,.10), transparent 62%),
    linear-gradient(180deg, rgba(255,255,255,.018), rgba(0,0,0,0));
}
.advantages-pro::after{
  content:"";
  position:absolute;
  inset: 0;
  pointer-events:none;
  background-image: url("../img/advantages_bg.png");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  opacity: .22;
  filter: saturate(1.05) contrast(1.05);
}
.advantages-pro::before{
  content:"";
  position:absolute;
  inset: 0;
  pointer-events:none;
  background:
    linear-gradient(to right, rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 54px 54px;
  opacity: .08;
}
.advantages-pro__inner{
  position: relative;
  display: grid;
  gap: 16px;
  z-index: 1;
}
@media (min-width: 980px){
  .advantages-pro__inner{
    grid-template-columns: 0.95fr 1.05fr;
    align-items: start;
    gap: 20px;
  }
}

.advantages-pro__head{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}
.advantages-pro__title{
  margin: 12px 0 10px;
  font-size: clamp(22px, 2.6vw, 34px);
  line-height: 1.15;
}
.advantages-pro__subtitle{
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.65;
}
.advantages-pro__stats{
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 12px;
}
@media (min-width: 520px){
  .advantages-pro__stats{
    grid-template-columns: repeat(3, 1fr);
  }
}
.stat{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.14);
  border-radius: 16px;
  padding: 12px;
}
.stat__value{
  font-weight: 900;
  letter-spacing: .2px;
}
.stat__label{
  margin-top: 4px;
  color: var(--muted2);
  font-size: 13px;
  line-height: 1.4;
}

.advantages-pro__right{
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}
@media (min-width: 740px){
  .advantages-pro__right{
    grid-template-columns: 1fr 1fr;
  }
}
.adv-panel{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.055);
  border-radius: 18px;
  padding: 16px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
  position: relative;
  overflow: hidden;
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
}
.adv-panel::before{
  content:"";
  position:absolute;
  inset: -80px -80px auto auto;
  width: 220px;
  height: 220px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, rgba(45,212,255,.12), transparent 60%);
  pointer-events:none;
  opacity: .9;
}
.adv-panel:hover{
  transform: translateY(-2px);
  border-color: rgba(45,212,255,.22);
  background: rgba(255,255,255,.065);
}
.adv-panel__title{
  font-weight: 900;
  margin-bottom: 8px;
}
.adv-panel__text{
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

/* Audience section */
.audience{
  position: relative;
  overflow: hidden;
}
.audience::before{
  content:"";
  position:absolute;
  inset: 0;
  pointer-events:none;
  background:
    radial-gradient(900px 520px at 20% 20%, rgba(45,212,255,.10), transparent 62%),
    radial-gradient(900px 520px at 80% 60%, rgba(59,130,246,.08), transparent 62%);
}
.audience__inner{
  position: relative;
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
  align-items: start;
}
@media (min-width: 980px){
  .audience__inner{
    grid-template-columns: 0.95fr 1.05fr;
    gap: 22px;
  }
}
.audience__left{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
}
.audience__title{
  margin: 12px 0 10px;
  font-size: clamp(22px, 2.6vw, 34px);
  line-height: 1.15;
}
.audience__subtitle{
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.65;
}
.audience__tags{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0 14px;
}
.atag{
  font-size: 12px;
  font-weight: 900;
  color: var(--muted);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.14);
  padding: 6px 10px;
  border-radius: 999px;
}
.audience__note{
  color: var(--muted2);
  font-size: 13px;
  line-height: 1.55;
  border-top: 1px solid rgba(255,255,255,.10);
  padding-top: 12px;
}

.aud-grid{
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}
@media (min-width: 980px){
  .aud-grid{
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }
  .aud-card--wide{
    grid-column: span 2;
  }
  .aud-mini{
    grid-column: span 2;
  }
}

.aud-card{
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  padding: 16px;
  box-shadow: var(--shadow);
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
  position: relative;
  overflow: hidden;
}
.aud-card:hover{
  transform: translateY(-2px);
  border-color: rgba(45,212,255,.26);
  background: rgba(255,255,255,.07);
}
.aud-card::before{
  content:"";
  position:absolute;
  inset: -60px -60px auto auto;
  width: 220px;
  height: 220px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, rgba(45,212,255,.14), transparent 60%);
  pointer-events:none;
}
.aud-card__head{
  display:flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
}
.aud-card__icon{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display:flex;
  align-items:center;
  justify-content:center;
  border: 1px solid rgba(45,212,255,.25);
  background: rgba(45,212,255,.10);
  flex: 0 0 auto;
}
.aud-card__icon svg{
  width: 22px;
  height: 22px;
  color: rgba(255,255,255,.92);
}
.aud-card__title{
  font-weight: 900;
  margin: 0;
}
.aud-card__subtitle{
  color: var(--muted2);
  font-size: 13px;
  margin-top: 2px;
}
.aud-list{
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
}

.aud-mini{
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.12);
  background: linear-gradient(180deg, rgba(45,212,255,.10), rgba(59,130,246,.06));
  padding: 16px;
  box-shadow: var(--shadow);
}
.aud-mini__title{
  font-weight: 900;
  margin-bottom: 10px;
}
.aud-mini__rows{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
@media (max-width: 520px){
  .aud-mini__rows{
    grid-template-columns: 1fr;
  }
}
.aud-mini__item{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.14);
  border-radius: 14px;
  padding: 10px 12px;
  color: var(--muted);
  font-weight: 800;
}

/* DOWNLOAD */
.download{
  display:grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
@media (min-width: 980px){
  .download{
    grid-template-columns: 1.1fr .9fr;
    align-items: start;
  }
}
.download__title{ margin: 0 0 10px; font-size: 28px; }
.download__text{ margin: 0 0 14px; color: var(--muted); line-height: 1.6; }
.download__meta{ margin-top: 10px; color: var(--muted2); font-size: 13px; line-height: 1.5; }

.download__box{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.download__box-title{ font-weight: 900; margin: 0 0 8px; }
.download__box-text{ color: var(--muted); line-height: 1.6; }

.list{
  margin: 0 0 14px;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
}

/* CHECKSUM */
.checksum{
  margin-top: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  border-radius: 14px;
  padding: 12px 12px 10px 12px;
}
.checksum__label{ font-weight: 900; margin-bottom: 8px; }
.checksum__row{
  display:flex;
  gap: 10px;
  align-items:flex-start;
  flex-wrap: wrap;
}
.checksum__value{
  display:block;
  padding: 10px 10px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.18);
  color: rgba(255,255,255,.92);
  max-width: 100%;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.checksum__hint{
  margin-top: 8px;
  color: var(--muted2);
  font-size: 13px;
  line-height: 1.5;
}
.checksum__hint code{
  padding: 2px 6px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.14);
  display: inline-block;
  max-width: 100%;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* FAQ */
.faq{ display:grid; gap: 10px; }
.faq__item{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  border-radius: var(--radius);
  padding: 12px 14px;
  box-shadow: var(--shadow);
}
.faq__item > summary{
  cursor: pointer;
  font-weight: 900;
  color: var(--text);
}
.faq__body{
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.6;
}

/* FOOTER */
.footer{
  border-top: 1px solid var(--divider);
  padding: 22px 0;
  color: var(--muted);
  background: rgba(0,0,0,.18);
}
.footer__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
}
.footer__brand{
  font-weight: 900;
  color: var(--text);
  margin-bottom: 4px;
}
.footer__meta{
  font-size: 13px;
  color: var(--muted2);
  line-height: 1.5;
}
.footer__actions{
  display:flex;
  align-items:center;
  gap: 10px;
}
.footer__link{
  color: var(--muted);
  text-decoration:none;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
}
.footer__link:hover{ color: var(--text); }

@media (max-width: 520px){
  .footer__inner{
    flex-direction: column;
    align-items: flex-start;
  }
  .footer__actions{
    width: 100%;
    justify-content: space-between;
  }
}

/* DOWNLOAD: repo link (dark, site-consistent) */
.download__right{
  display: grid;
  gap: 14px;
}

.repo-link{
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 12px;
  border-radius: 14px;

  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,10);

  text-decoration: none;
  color: rgba(255,255,255,90);

  transition: transform .12s ease, border-color .12s ease, box-shadow .12s ease;
}

.repo-link:hover{
  border-color: rgba(255,255,255,20);
  box-shadow: 0 10px 26px rgba(0,0,0,28);
  transform: translateY(-1px);
}

.repo-link:active{
  transform: translateY(0);
}

.repo-link__icon{
  width: 18px;
  height: 18px;
  display: inline-flex;
  flex: 0 0 auto;
  color: rgba(255,255,255,88);
}

.repo-link__icon svg{
  width: 18px;
  height: 18px;
  display: block;
}

.repo-link__text{
  display: grid;
  gap: 2px;
  min-width: 0;
}

.repo-link__title{
  font-weight: 900;
  line-height: 1.2;
}

.repo-link__sub{
  color: var(--muted2);
  font-size: 13px;
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.repo-link__arrow{
  margin-left: auto;
  color: var(--muted2);
  font-size: 14px;
  flex: 0 0 auto;
}