/* landing.css — блоки главной страницы: навбар, hero, фичи, устройства,
   подписки, FAQ, CTA, футер. */

/* ---------- навбар ---------- */
.nav { position: sticky; top: 0; z-index: 60; background: rgba(10,10,12,.72); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); transition: transform .35s ease; will-change: transform; }
.nav.nav-hidden { transform: translateY(-100%); }
.nav-in { display: flex; align-items: center; gap: 26px; height: 74px; }
.brand { font-family: var(--display); font-weight: 900; font-size: 1.7rem; letter-spacing: -.02em; color: var(--lime); }
.brand b { color: var(--lime); }
.nav-links { display: flex; gap: 6px; }
.nav-links a { padding: 9px 16px; border-radius: var(--r-pill); font-weight: 600; font-size: .96rem; color: var(--ink); transition: background .2s, color .2s; }
.nav-links a:hover { background: var(--card-2); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 12px; }

/* ---------- hero ---------- */
.hero { padding-top: clamp(40px, 6vw, 70px); }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 4vw, 56px); align-items: center; }
.h1 { font-family: var(--display); font-weight: 900; font-size: clamp(2.4rem, 1.4rem + 4.4vw, 4.6rem); line-height: 1.02; letter-spacing: -.02em; text-transform: uppercase; margin: 0 0 22px; }
.h1 .grad { background: linear-gradient(90deg, var(--lime) 0%, var(--lav) 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-sub { font-size: clamp(1rem, .95rem + .4vw, 1.22rem); color: var(--ink-mut); max-width: 36ch; margin: 0 0 30px; }
.hero-sub b { color: var(--ink); }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* телефон-мокап */
.device-card { position: relative; border-radius: 30px; padding: 30px 30px 0; background: radial-gradient(120% 90% at 70% 0%, #d7ff52 0%, #aee032 55%, #8fce26 100%); overflow: hidden; box-shadow: 0 30px 70px rgba(150,210,40,.18); }
.phone { width: 100%; max-width: 330px; margin: 0 auto; background: #0c0c0e; border-radius: 34px 34px 0 0; border: 2px solid #2a2a30; border-bottom: none; padding: 14px 14px 0; box-shadow: 0 -10px 40px rgba(0,0,0,.4); }
.phone-bar { display: flex; justify-content: space-between; align-items: center; font-size: .72rem; color: #cfcfd6; padding: 4px 10px 12px; font-weight: 600; }
.phone-bar .right { display: inline-flex; gap: 6px; align-items: center; }
.phone-brand { font-family: var(--display); font-weight: 900; color: var(--lime); text-align: center; font-size: 1.25rem; margin: 2px 0 16px; }
.phone-brand .brand-logo { height: 15px; margin: 0 auto; }
.foot .brand-logo { height: 22px; }
.phone-lbl { text-align: center; color: var(--ink-mut); font-size: .8rem; }
.phone-time { text-align: center; font-weight: 700; font-size: 1.05rem; margin-bottom: 16px; }
.phone-stop { width: 92px; height: 92px; margin: 0 auto 14px; border-radius: 26px; background: var(--lime); display: grid; place-items: center; box-shadow: 0 0 0 8px rgba(200,245,58,.14); }
.phone-stop span { width: 30px; height: 30px; border-radius: 8px; background: var(--on-lime); }
.phone-conn { display: flex; justify-content: center; margin-bottom: 18px; }
.phone-conn b { display: inline-flex; align-items: center; gap: 8px; background: #1a1a1f; color: var(--lime); font-size: .82rem; font-weight: 700; padding: 8px 16px; border-radius: var(--r-pill); }
.phone-list-lbl { color: var(--ink-mut); font-size: .8rem; margin-bottom: 10px; }
.phone-item { background: #141419; border-radius: 14px; padding: 12px 14px; }
.phone-item .c { display: flex; align-items: center; gap: 9px; font-weight: 700; font-size: .95rem; }
.phone-item .s { color: var(--ink-dim); font-size: .76rem; margin-left: 30px; }

/* ---------- фичи ---------- */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: clamp(40px, 6vw, 72px); }
.feat { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); padding: 24px; transition: transform .2s, border-color .2s; }
.feat:hover { transform: translateY(-4px); border-color: var(--line-2); }
.feat-ic { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; background: rgba(200,245,58,.12); color: var(--lime); font-size: 1.5rem; margin-bottom: 16px; }
.feat h3 { font-size: 1.12rem; margin: 0 0 8px; font-weight: 800; }
.feat p { margin: 0; color: var(--ink-mut); font-size: .92rem; }

/* ---------- заголовки секций ---------- */
.h2 { font-family: var(--display); font-weight: 800; font-size: clamp(1.7rem, 1.2rem + 2.4vw, 3rem); line-height: 1.08; letter-spacing: -.02em; margin: 0; }
.lead { color: var(--ink-mut); font-size: 1.05rem; margin: 14px 0 0; max-width: 52ch; }
.lead-lime { color: var(--lime); font-weight: 700; }

/* ---------- устройства ---------- */
.devices-card { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px,3vw,46px); align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: 28px; padding: clamp(22px, 3vw, 44px); margin-top: 26px; }
.dev-mock { border-radius: 22px; background: linear-gradient(135deg, #7d8bf0, #a9b3f6 60%, #c7cefa); padding: 30px 26px; min-height: 320px; display: grid; place-items: center; position: relative; overflow: hidden; }
.dev-mock .phone { max-width: 230px; transform: rotate(-3deg); }
.dl-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.plat { width: 92px; padding: 14px 8px 11px; border-radius: 16px; background: var(--card-2); border: 1px solid var(--line); text-align: center; position: relative; transition: transform .2s, border-color .2s; cursor: pointer; }
.plat:hover { transform: translateY(-3px); border-color: var(--line-2); }
.plat.active { border-color: var(--lav); }
.plat i { font-size: 1.7rem; }
.plat span { display: block; margin-top: 7px; font-size: .82rem; font-weight: 600; color: var(--ink-mut); }
.plat .new { position: absolute; top: -9px; left: 50%; transform: translateX(-50%); background: var(--lav); color: var(--on-lav); font-size: .58rem; font-weight: 800; letter-spacing: .08em; padding: 2px 8px; border-radius: var(--r-pill); }

/* ---------- подписки ---------- */
.tabs { display: inline-flex; gap: 4px; background: var(--card-2); border: 1px solid var(--line); border-radius: var(--r-pill); padding: 5px; margin: 26px 0 30px; }
.tab { border: none; background: none; color: var(--ink-mut); font-family: var(--font); font-weight: 700; font-size: .95rem; padding: 10px 22px; border-radius: var(--r-pill); cursor: pointer; transition: background .2s, color .2s; }
.tab.active { background: #f3f3f5; color: #121214; }
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.plan { position: relative; border-radius: 26px; padding: 28px; background: var(--card); border: 2px solid var(--line); }
.plan.full { border-color: var(--lime); box-shadow: 0 0 0 1px rgba(200,245,58,.25), 0 24px 60px rgba(200,245,58,.1); }
.plan.red { border-color: var(--pink); box-shadow: 0 0 0 1px rgba(255,63,104,.25), 0 24px 60px rgba(255,63,104,.1); }
.plan-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.badge { font-family: var(--display); font-weight: 800; font-size: .8rem; letter-spacing: .04em; padding: 5px 14px; border-radius: var(--r-pill); }
.badge-lime { background: var(--lime); color: var(--on-lime); }
.badge-pink { background: var(--pink); color: #fff; }
.free-note { font-size: .82rem; font-weight: 800; color: var(--lime); }
.plan h3 { font-size: 1.6rem; font-weight: 800; margin: 0 0 6px; }
.plan-desc { color: var(--ink-mut); font-size: .92rem; margin: 0 0 22px; }
.plan-feats { display: grid; gap: 16px; margin-bottom: 26px; }
.pf { display: flex; gap: 13px; align-items: flex-start; }
.pf-ic { flex: none; width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; font-size: 1.25rem; }
.full .pf-ic { background: rgba(200,245,58,.13); color: var(--lime); }
.red .pf-ic { background: rgba(255,63,104,.14); color: var(--pink); }
.pf b { display: block; font-size: 1.12rem; font-weight: 900; letter-spacing: -.01em; }
.pf span { color: var(--ink-mut); font-size: .88rem; }
.buy-row { display: flex; align-items: center; gap: 16px; }
.buy-row .btn { flex: 1; }
.buy-row s { color: rgba(16,19,10,.5); text-decoration: line-through; font-weight: 700; margin-right: 3px; }
.disc { flex: none; text-align: center; line-height: 1.1; }
.disc span { font-size: .72rem; color: var(--ink-mut); }
.disc b { display: block; font-size: 1.2rem; font-weight: 900; color: var(--lime); }
.disc[hidden] { display: none; }
#fullOld[hidden] { display: none; }

/* ---------- помощь / FAQ ---------- */
.help-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(24px,4vw,60px); align-items: start; }
.faq { display: grid; gap: 14px; }
/* стили .acc* — в components.css (переиспользуются в кабинете) */

/* ---------- большой CTA ---------- */
.cta { margin-top: clamp(50px, 7vw, 90px); position: relative; overflow: hidden; background: var(--card); border: 1px solid var(--line); border-radius: 28px; padding: clamp(30px, 5vw, 56px); }
.cta h2 { font-family: var(--display); font-weight: 800; font-size: clamp(1.6rem, 1.1rem + 2.2vw, 2.8rem); margin: 0 0 12px; max-width: 16ch; }
.cta p { color: var(--ink-mut); margin: 0 0 26px; }
.cta .globe { position: absolute; right: -30px; bottom: -50px; font-size: 16rem; line-height: 1; color: var(--lime); opacity: .9; filter: drop-shadow(0 0 40px rgba(200,245,58,.4)); pointer-events: none; }
.cta .spark { position: absolute; color: var(--lime); font-size: 2rem; filter: drop-shadow(0 0 14px rgba(200,245,58,.7)); }

/* ---------- футер ---------- */
.foot { border-top: 1px solid var(--line); padding: 36px 0; color: var(--ink-dim); font-size: .9rem; }
.foot-in { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.foot a { color: var(--ink-mut); }
.foot a:hover { color: var(--ink); }

/* ---------- адаптив ---------- */
@media (max-width: 980px) {
  .nav-links { display: none; }
  .hero-grid { grid-template-columns: 1fr; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .devices-card, .plans, .help-grid { grid-template-columns: 1fr; }
  .cta .globe { font-size: 11rem; opacity: .5; }
}
@media (max-width: 560px) {
  .features { grid-template-columns: 1fr; }
}