/* ==========================================================================
   CryptoTop — Landing page
   Тема: dark crypto / Web3 / premium
   Основной фон: #002041
   Стек: HTML + CSS + jQuery, Animate.css, Font Awesome
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. Переменные
   -------------------------------------------------------------------------- */
:root {
    --bg: #002041;
    --bg-2: #032a52;
    --bg-3: #063a6b;
    --ink: #ffffff;
    --ink-dim: rgba(255, 255, 255, 0.72);
    --ink-faint: rgba(255, 255, 255, 0.52);
    --line: rgba(255, 255, 255, 0.10);
    --line-2: rgba(255, 255, 255, 0.18);
    --line-3: rgba(255, 255, 255, 0.28);
    --blue: #3ea2ff;
    --cyan: #00e5ff;
    --teal: #2ee6c8;
    --violet: #8b5cf6;
    --purple: #a855f7;
    --pink: #ec4899;
    --cta-1: #00e5ff;
    --cta-2: #7c3aed;
    --ok: #3ddc97;
    --danger: #ff5d5d;
    --font: 'Inter', 'Segoe UI', Roboto, 'Helvetica Neue', Arial, -apple-system, sans-serif;
    --awesome: 'Font Awesome 6 Pro';
    --awesome-brands: 'Font Awesome 5 Brands';
    --h-h: 74px;
    --radius: 18px;
    --radius-s: 12px;
    --radius-xs: 8px;
    --shadow: 0 24px 60px rgba(2, 10, 28, 0.5);
    --shadow-soft: 0 18px 44px rgba(2, 10, 28, 0.35);
    --shadow-cta: 0 10px 34px rgba(0, 229, 255, 0.28), 0 10px 34px rgba(124, 58, 237, 0.24);
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* --------------------------------------------------------------------------
   1. Сброс и база
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--h-h) + 18px);
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--ink);
    line-height: 1.6;
    font-size: 16px;
    font-weight: 400;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
body.lock { overflow: hidden; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
ul { list-style: none; }

::selection { background: rgba(0, 229, 255, 0.3); color: #fff; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, #0a4d8a, #12406e); border-radius: 8px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: #0f5ca3; }

:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }

.abs {position:absolute}
.rel {position:relative;}

/* --------------------------------------------------------------------------
   2. Фоновые эффекты
   -------------------------------------------------------------------------- */
.page-glow {
    position: fixed; inset: 0; z-index: -2; pointer-events: none;
    background:
        radial-gradient(900px 500px at 85% -10%, rgba(124, 58, 237, 0.16), transparent 60%),
        radial-gradient(700px 420px at -10% 30%, rgba(0, 229, 255, 0.10), transparent 60%),
        radial-gradient(700px 500px at 60% 110%, rgba(233, 30, 175, 0.08), transparent 60%);
}

#fx-particles { position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: 0.7; }

/* --------------------------------------------------------------------------
   3. Иконки Font Awesome (единая система — ТЗ §22)
   -------------------------------------------------------------------------- */
[class^="i_"]::before,
[class*=" i_"]::before {
    font-family: var(--awesome);
    font-style: normal;
    font-weight: 300;
    font-variant: normal;
    text-rendering: auto;
    display: inline-block;
    line-height: 1;
}
[class^="ib_"]::before,
[class*=" ib_"]::before {
    font-family: var(--awesome-brands);
    font-style: normal;
    font-weight: 400;
    font-variant: normal;
    text-rendering: auto;
    display: inline-block;
    line-height: 1;
}

.i_home::before        { content: "\f015"; }
.i_process::before     { content: "\f013"; }
.i_serv::before        { content: "\f201"; }
.i_hype::before        { content: "\f675"; }
.i_team::before        { content: "\f0c0"; }
.i_price::before       { content: "\f0d6"; }
.i_faq::before         { content: "\f059"; }
.i_contact::before     { content: "\f0e0"; }
.i_bolt::before        { content: "\f0e7"; }
.i_rocket::before      { content: "\f135"; }
.i_launch::before      { content: "\e027"; }
.i_wallet::before      { content: "\f555"; }
.i_gem::before         { content: "\f3a5"; }
.i_trend::before       { content: "\f062"; }
.i_candle::before      { content: "\e0e2"; }
.i_chartline::before   { content: "\f201"; }
.i_chartbar::before    { content: "\f080"; }
.i_chartpie::before    { content: "\f200"; }
.i_chartarea::before   { content: "\f1fe"; }
.i_check::before       { content: "\f00c"; }
.i_circlecheck::before { content: "\f058"; }
.i_bullseye::before    { content: "\f140"; }
.i_target::before      { content: "\f140"; }
.i_bullhorn::before    { content: "\f0a1"; }
.i_megaphone::before   { content: "\f675"; }
.i_globe::before       { content: "\f0ac"; }
.i_sat::before         { content: "\f7c0"; }
.i_star::before        { content: "\f005"; }
.i_comments::before    { content: "\f086"; }
.i_commentdot::before  { content: "\f4ad"; }
.i_share::before       { content: "\f1e0"; }
.i_users::before       { content: "\f0c0"; }
.i_userplus::before    { content: "\f234"; }
.i_newspaper::before   { content: "\f1ea"; }
.i_paint::before       { content: "\f1fc"; }
.i_network::before     { content: "\f6ff"; }
.i_link::before        { content: "\f0c1"; }
.i_exchange::before    { content: "\f0ec"; }
.i_coins::before       { content: "\f51e"; }
.i_dollar::before      { content: "\f155"; }
.i_compass::before     { content: "\f14e"; }
.i_search::before      { content: "\f002"; }
.i_calc::before        { content: "\f1ec"; }
.i_gears::before       { content: "\f085"; }
.i_light::before       { content: "\f0eb"; }
.i_face::before        { content: "\f118"; }
.i_gamepad::before     { content: "\f11b"; }
.i_plus::before        { content: "\f067"; }
.i_minus::before       { content: "\f068"; }
.i_chevup::before      { content: "\f077"; }
.i_chevdown::before    { content: "\f078"; }
.i_arrowup::before     { content: "\f062"; }
.i_arrowright::before  { content: "\f061"; }
.i_bars::before        { content: "\f0c9"; }
.i_close::before       { content: "\f00d"; }
.i_signal::before      { content: "\f012"; }
.i_fire::before        { content: "\f06d"; }
.i_calendar::before    { content: "\f133"; }
.i_clock::before       { content: "\f017"; }
.i_send::before        { content: "\f1d8"; }
.i_database::before    { content: "\f1c0"; }
.i_mobile::before      { content: "\f3cd"; }
.i_scale::before       { content: "\f24e"; }
.i_diagram::before     { content: "\f542"; }
.i_stopwatch::before   { content: "\f2f2"; }
.i_percent::before     { content: "\f295"; }
.i_shield::before      { content: "\f132"; }
.i_list::before        { content: "\f03a"; }
.i_info::before        { content: "\f129"; }

.ib_btc::before        { content: "\f379"; }
.ib_eth::before        { content: "\f42e"; }
.ib_tg::before         { content: "\f2c6"; }
.ib_tw::before         { content: "\f099"; }
.ib_yt::before         { content: "\f167"; }
.ib_tik::before        { content: "\e07b"; }
.ib_ig::before         { content: "\f16d"; }
.ib_dc::before         { content: "\f392"; }
.ib_rd::before         { content: "\f1a1"; }
.ib_med::before        { content: "\f23a"; }
.ib_li::before         { content: "\f08c"; }

/* --------------------------------------------------------------------------
   4. Утилиты
   -------------------------------------------------------------------------- */
.container { width: 100%; max-width: 1216px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.container--narrow { max-width: 860px; }
.ta-center { text-align: center; }

.grad {
    background: linear-gradient(92deg, var(--cyan) 0%, var(--blue) 45%, var(--violet) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.section { position: relative; padding: 96px 0; }
.section--alt {
    background:
        radial-gradient(620px 340px at 50% -40px, rgba(0, 229, 255, 0.06), transparent 65%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.025) 0%, rgba(255, 255, 255, 0) 100%);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.section__head { text-align: center; max-width: 780px; margin: 0 auto 54px; }
.section__tag {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--cyan);
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.25);
    padding: 6px 14px; border-radius: 100px; margin-bottom: 18px;
}
.section__tag::before {
    content: ""; width: 7px; height: 7px; border-radius: 50%;
    background: var(--cyan); box-shadow: 0 0 10px var(--cyan);
}
.section__title { font-size: clamp(28px, 4vw, 46px); font-weight: 800; line-height: 1.18; letter-spacing: -0.01em; margin-bottom: 18px; }
.section__lead { color: var(--ink-dim); font-size: 17px; }
.section__sub-note { margin-top: 14px; color: var(--ink-faint); font-size: 15px; }

.disclaimer { text-align: center; color: var(--ink-faint); font-size: 13px; max-width: 720px; margin: 26px auto 0; }

/* --------------------------------------------------------------------------
   5. Кнопки
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--font);
    font-size: 15px;
    font-weight: 600;
    line-height: 1;
    padding: 15px 28px;
    border-radius: 12px;
    border: 1px solid transparent;
    transition: transform 0.2s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
    white-space: nowrap;
}
.btn [class^="i_"], .btn [class^="ib_"] { font-size: 18px; }
.btn--sm { padding: 11px 20px; font-size: 14px; }
.btn--lg { padding: 17px 32px; font-size: 16px; }
.btn--block { width: 100%; }

.btn--cta {
    color: #04101f;
    background: linear-gradient(120deg, var(--cta-1), var(--cta-2));
    box-shadow: var(--shadow-cta);
}
.btn--cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 44px rgba(0, 229, 255, 0.42), 0 14px 44px rgba(124, 58, 237, 0.4);
}
.btn--cta:active { transform: translateY(-1px); }

.btn--ghost {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--line-2);
}
.btn--ghost:hover {
    border-color: var(--cyan);
    color: var(--cyan);
    background: rgba(0, 229, 255, 0.06);
    transform: translateY(-3px);
}

/* --------------------------------------------------------------------------
   6. Header — position: sticky (ТЗ §3)
   -------------------------------------------------------------------------- */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(0, 32, 65, 0.72);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.header.scrolled { border-bottom-color: var(--line); box-shadow: 0 12px 40px rgba(2, 10, 28, 0.45); }

.header__in { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: var(--h-h); }

.logo { display: inline-flex; align-items: center; gap: 11px; }
.logo__mark {
    width: 42px; height: 42px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.16), rgba(124, 58, 237, 0.16));
    border: 1px solid rgba(0, 229, 255, 0.3);
    color: var(--cyan);
    font-size: 22px;
    box-shadow: 0 0 18px rgba(0, 229, 255, 0.18);
}
.logo__text { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; }
.logo__text span {
    background: linear-gradient(92deg, var(--cyan), var(--violet));
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav { display: flex; align-items: center; gap: 4px; }
.nav__link {
    position: relative;
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 14px;
    font-size: 14.5px; font-weight: 500;
    color: var(--ink-dim);
    border-radius: 10px;
    transition: color 0.2s ease, background 0.2s ease;
}
.nav__link [class^="i_"] { display: none; }
.nav__link:hover { color: var(--ink); background: rgba(255, 255, 255, 0.05); }
.nav__link.active, .nav__link:focus-visible { color: var(--cyan); }
.nav__link.active::after {
    content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px; border-radius: 2px;
    background: linear-gradient(90deg, var(--cyan), var(--violet));
}
.nav .btn { margin-left: 12px; }

.burger {
    display: none;
    flex-direction: column; justify-content: center; gap: 5px;
    width: 44px; height: 44px; align-items: center;
    border-radius: 10px;
    border: 1px solid var(--line-2);
    background: rgba(255, 255, 255, 0.04);
}
.burger span { display: block; width: 20px; height: 2px; border-radius: 2px; background: var(--ink); }

/* --------------------------------------------------------------------------
   7. Мобильная навигация (ТЗ §25)
   -------------------------------------------------------------------------- */
.mnav {
    position: fixed; inset: 0; z-index: 1100;
    background: linear-gradient(160deg, #023058 0%, #002041 60%);
    display: flex; flex-direction: column;
    padding: 20px 24px 32px;
    transform: translateX(100%);
    transition: transform 0.35s var(--ease), visibility 0.35s;
    visibility: hidden;
    overflow-y: auto;
}
.mnav.open { transform: translateX(0); visibility: visible; }

.mnav__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 26px; }
.mnav__close {
    width: 44px; height: 44px;
    border-radius: 10px;
    border: 1px solid var(--line-2);
    background: rgba(255, 255, 255, 0.04);
    color: var(--ink); font-size: 20px;
    display: inline-flex; align-items: center; justify-content: center;
    transition: transform 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.mnav__close:hover { transform: rotate(90deg); color: var(--cyan); border-color: var(--cyan); }

.mnav__list { display: flex; flex-direction: column; gap: 6px; }
.mnav__link {
    display: flex; align-items: center; gap: 14px;
    padding: 15px 16px;
    border-radius: 12px;
    font-size: 17px; font-weight: 600;
    color: var(--ink-dim);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--line);
    transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.mnav__link [class^="i_"], .mnav__link [class^="ib_"] { width: 26px; text-align: center; font-size: 17px; color: var(--cyan); }
.mnav__link:hover {
    color: var(--ink); background: rgba(255, 255, 255, 0.06);
    border-color: rgba(0, 229, 255, 0.35);
    transform: translateX(4px);
}
.mnav__foot { margin-top: 28px; }

/* --------------------------------------------------------------------------
   8. Hero (ТЗ §4)
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    min-height: calc(100vh - var(--h-h));
    display: flex; align-items: center;
    padding: 56px 0 96px;
    overflow: hidden;
}

.hero__grid {
    position: absolute; inset: 0; z-index: 0; pointer-events: none;
    background:
        repeating-linear-gradient(90deg, rgba(0, 229, 255, 0.04) 0 1px, transparent 1px 92px),
        repeating-linear-gradient(0deg, rgba(0, 229, 255, 0.04) 0 1px, transparent 1px 92px);
    mask-image: radial-gradient(1200px 700px at 50% 30%, rgba(0, 0, 0, 0.9), transparent 78%);
    -webkit-mask-image: radial-gradient(1200px 700px at 50% 30%, rgba(0, 0, 0, 0.9), transparent 78%);
    animation: grid-pan 26s linear infinite;
}
@keyframes grid-pan { from { background-position: 0 0; } to { background-position: 0 92px; } }

.hero__in {
    position: relative; z-index: 2;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 56px;
    align-items: center;
}
.hero__content { position: relative; z-index: 2; }

.badge {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 13px; font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--line-2);
    padding: 8px 16px; border-radius: 100px; margin-bottom: 24px;
}
.badge__dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--ok);
    animation: ping 2.2s ease-out infinite;
}
@keyframes ping {
    0% { box-shadow: 0 0 0 0 rgba(61, 220, 151, 0.55); }
    80% { box-shadow: 0 0 0 9px rgba(61, 220, 151, 0); }
    100% { box-shadow: 0 0 0 0 rgba(61, 220, 151, 0); }
}

.hero__title { font-size: clamp(34px, 4.8vw, 60px); font-weight: 800; line-height: 1.08; letter-spacing: -0.03em; margin-bottom: 22px; }
.hero__sub { color: var(--ink-dim); font-size: 18px; max-width: 540px; margin-bottom: 32px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }

.hero__meta { display: flex; flex-wrap: wrap; gap: 18px; color: var(--ink-faint); font-size: 14px; }
.hero__meta li { display: inline-flex; align-items: center; gap: 8px; }
.hero__meta [class^="i_"] { color: var(--ok); font-size: 13px; }

/* --- hero visual panel --- */
.hero__visual { position: relative; z-index: 2; }

.hero-card {
    position: relative;
    background: linear-gradient(160deg, rgba(13, 60, 110, 0.65), rgba(2, 15, 34, 0.85));
    border: 1px solid var(--line-2);
    border-radius: 22px;
    padding: 24px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    overflow: hidden;
}
.hero-card::before {
    content: "";
    position: absolute; top: -60px; right: -60px;
    width: 240px; height: 240px; border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.18), transparent 65%);
    pointer-events: none; z-index: 0;
}

.hero-card__head { position: relative; z-index: 1; display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 18px; }
.hero-card__head > div:first-child { display: flex; align-items: center; gap: 12px; }
.hero-card__coin {
    width: 50px; height: 50px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 25%, rgba(247, 147, 26, 0.9), #b45a12);
    color: #fff; font-size: 26px;
    box-shadow: 0 0 0 5px rgba(247, 147, 26, 0.15), 0 8px 22px rgba(0, 0, 0, 0.4);
}
.hero-card__label { font-weight: 700; font-size: 15px; letter-spacing: 0.02em; }
.hero-card__growth { display: flex; align-items: center; gap: 6px; color: var(--ok); font-weight: 700; font-size: 15px; }
.hero-card__growth span { color: var(--ink-faint); font-weight: 400; font-size: 12px; }

.mini-chip {
    width: 42px; height: 42px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 12px;
    border: 1px solid var(--line-2);
    background: rgba(255, 255, 255, 0.04);
    color: var(--cyan); font-size: 20px;
}

/* --- chart --- */
.chart { position: relative; z-index: 1; height: 250px; margin: 0 -6px 18px; }
.chart svg { width: 100%; height: 100%; display: block; }
.chart__cross { position: absolute; pointer-events: none; background: rgba(0, 229, 255, 0.12); }
.chart__cross--x { left: 0; right: 0; top: 50%; height: 1px; }
.chart__cross--y { top: 0; bottom: 0; left: 50%; width: 1px; }
.chart__pulse {
    position: absolute; top: 18%; right: -26px;
    width: 10px; height: 10px; border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 18px var(--cyan);
    animation: float-x 7s ease-in-out infinite alternate;
    opacity: 0.85;
}
@keyframes float-x { from { transform: translateY(-24px); opacity: 0.3; } to { transform: translateY(12px); opacity: 0.95; } }

/* --- hero stats --- */
.hero-stats { position: relative; z-index: 1; display: grid; gap: 14px; }
.hero-stat {
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 14px 16px;
}
.hero-stat__label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--ink-faint); margin-bottom: 6px; }
.hero-stat__value { display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 700; }
.hero-stat__value [class^="i_"] { color: var(--cyan); font-size: 13px; }
.cnt { font-variant-numeric: tabular-nums; }
.hero-stat:nth-child(2) .hero-stat__value .cnt:last-child, .cnt--hot { color: var(--cyan); text-shadow: 0 0 16px rgba(0, 229, 255, 0.4); }

.hero__scroll {
    position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 6px;
    color: var(--ink-faint); font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase;
    z-index: 2;
}
.hero__scroll i { color: var(--cyan); font-size: 16px; animation: bounce-y 1.8s ease-in-out infinite; }
@keyframes bounce-y { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(6px); } }

/* --- floating crypto elements --- */
.floaters { position: absolute; inset: 0; z-index: 1; pointer-events: none; overflow: hidden; }
.floater {
    position: absolute;
    display: inline-flex; align-items: center; justify-content: center;
    width: 56px; height: 56px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--line-2);
    color: rgba(0, 229, 255, 0.55);
    font-size: 26px;
    animation: float-y 8s ease-in-out infinite alternate;
}
.floater--2 { color: rgba(124, 130, 246, 0.55); }
.floater--3 { color: rgba(255, 200, 60, 0.6); }
.floater--4 { color: rgba(124, 58, 237, 0.6); }
.floater--5 { color: rgba(61, 220, 151, 0.55); }
.floater--6 { color: rgba(233, 30, 175, 0.6); }
.floater--1 { top: 14%; left: 3%; animation-delay: 0s; }
.floater--2 { top: 62%; left: 5%; animation-delay: -2s; width: 44px; height: 44px; font-size: 20px; }
.floater--3 { top: 8%; left: 46%; animation-delay: -4s; width: 40px; height: 40px; font-size: 18px; }
.floater--4 { top: 70%; right: 22%; animation-delay: -1.5s; }
.floater--5 { top: 30%; right: 3%; animation-delay: -3s; width: 48px; height: 48px; font-size: 22px; }
.floater--6 { top: 48%; right: 14%; animation-delay: -5s; width: 40px; height: 40px; font-size: 18px; }
@keyframes float-y { from { transform: translateY(-14px); } to { transform: translateY(14px); } }

/* --------------------------------------------------------------------------
   9. Секция «Проблема» (ТЗ §5)
   -------------------------------------------------------------------------- */
.problems {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 40px;
    max-width: 880px;
    margin: 0 auto 46px;
}
.problems__list { display: flex; flex-direction: column; gap: 9px; }

.item-check {
    display: flex; align-items: center; gap: 12px;
    font-size: 16.5px; font-weight: 500;
    padding: 11px 16px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--line);
    transition: border-color 0.2s ease, transform 0.2s ease;
}
.item-check:hover { border-color: rgba(0, 229, 255, 0.35); transform: translateX(3px); }
.item-check [class^="i_"] { color: var(--cyan); font-size: 15px; flex-shrink: 0; margin-right: 10px;}

.chain { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; max-width: 1020px; margin: 0 auto; }
.chain__step {
    display: inline-flex; align-items: center; gap: 9px;
    font-size: 14.5px; font-weight: 600;
    padding: 13px 20px;
    border-radius: 100px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--line-2);
    color: var(--ink-dim);
    position: relative;
    transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.chain__step:hover { transform: translateY(-3px); border-color: rgba(0, 229, 255, 0.4); }
.chain__step [class^="i_"], .chain__step [class^="ib_"] { color: var(--cyan); }
.chain__step:not(:last-child)::after {
    content: "\f061";
    font-family: var(--awesome); font-weight: 100;
    position: absolute; right: -21px; top: 50%; transform: translateY(-50%);
    color: rgba(0, 229, 255, 0.4); font-size: 12px; z-index: 2;
}
.chain__step--hot {
    background: linear-gradient(120deg, rgba(0, 229, 255, 0.14), rgba(124, 58, 237, 0.16));
    border-color: rgba(0, 229, 255, 0.4);
    color: var(--ink);
    box-shadow: 0 0 22px rgba(0, 229, 255, 0.14);
}
.chain__step--hot [class^="i_"] { color: var(--cyan); }

/* --------------------------------------------------------------------------
   10. Стратегия (ТЗ §6)
   -------------------------------------------------------------------------- */
.study { max-width: 920px; margin: 0 auto 46px; text-align: center; }
.study__label, .channels__label { color: var(--ink-faint); font-size: 14px; margin-bottom: 16px; letter-spacing: 0.04em; }

.chipchip { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.chip {
    display: inline-flex; align-items: center; gap: 9px;
    font-size: 14px; font-weight: 500;
    padding: 11px 18px;
    border-radius: 100px;
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid var(--line);
    color: var(--ink-dim);
    transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}
.chip:hover {
    border-color: rgba(0, 229, 255, 0.4); color: var(--ink);
    background: rgba(0, 229, 255, 0.05); transform: translateY(-2px);
}
.chip [class^="i_"], .chip [class^="ib_"] { color: var(--cyan); font-size: 14px; }

.steps5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.step5 {
    position: relative;
    text-align: left;
    border-radius: var(--radius);
    padding: 24px 20px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015));
    border: 1px solid var(--line);
    overflow: hidden;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.step5:hover { transform: translateY(-6px); border-color: rgba(0, 229, 255, 0.35); box-shadow: var(--shadow-soft); }
.step5__num {
    font-size: 44px; font-weight: 800; line-height: 1;
    background: linear-gradient(120deg, rgba(0, 229, 255, 0.5), rgba(124, 58, 237, 0.4));
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.85; margin-bottom: 12px;
}
.step5__ico {
    width: 48px; height: 48px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 14px;
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.22);
    color: var(--cyan); font-size: 20px;
    margin-bottom: 14px;
}
.step5 h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.step5 p { font-size: 13.5px; color: var(--ink-faint); }

/* --------------------------------------------------------------------------
   11. Хайп — волна (ТЗ §8, §9)
   -------------------------------------------------------------------------- */
.waveflow { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-bottom: 54px; }
.waveflow__item {
    position: relative;
    text-align: center;
    padding: 26px 14px 22px;
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015));
    border: 1px solid var(--line);
    display: flex; flex-direction: column; align-items: center;
    transition: transform 0.25s ease, border-color 0.25s ease;
}
.waveflow__item:hover { transform: translateY(-6px); border-color: rgba(0, 229, 255, 0.35); }
.waveflow__ico {
    width: 52px; height: 52px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 50%;
    background: radial-gradient(circle at 50% 30%, rgba(0, 229, 255, 0.18), rgba(0, 229, 255, 0.04));
    border: 1px solid rgba(0, 229, 255, 0.28);
    color: var(--cyan); font-size: 22px;
    margin-bottom: 14px;
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.12);
}
.waveflow__item h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.waveflow__item p { font-size: 12.5px; color: var(--ink-faint); line-height: 1.5; }
.waveflow__item:not(:last-child)::after {
    content: "\f061";
    font-family: var(--awesome); font-weight: 100;
    position: absolute; right: -17px; top: 50%; transform: translateY(-50%);
    color: rgba(0, 229, 255, 0.4); font-size: 13px; z-index: 3;
}
.waveflow__item--hot {
    background: linear-gradient(160deg, rgba(0, 229, 255, 0.12), rgba(124, 58, 237, 0.14));
    border-color: rgba(0, 229, 255, 0.38);
}
.channels { max-width: 980px; margin: 0 auto; text-align: center; }

/* --------------------------------------------------------------------------
   12. Калькулятор 10 000 holders (ТЗ §10)
   -------------------------------------------------------------------------- */
.calc {
    max-width: 1020px; margin: 0 auto 40px;
    border-radius: 22px;
    border: 1px solid var(--line-2);
    background: linear-gradient(160deg, rgba(13, 60, 110, 0.55), rgba(2, 15, 34, 0.8));
    padding: 34px 28px;
    box-shadow: var(--shadow-soft);
    position: relative; overflow: hidden;
}
.calc::before {
    content: "";
    position: absolute; top: -120px; left: 50%; transform: translateX(-50%);
    width: 520px; height: 300px;
    background: radial-gradient(ellipse, rgba(0, 229, 255, 0.14), transparent 65%);
    pointer-events: none;
}
.calc__head {
    position: relative;
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1.3fr;
    align-items: center;
    gap: 14px;
}
.calc__item {
    text-align: center;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 20px 14px;
    background: rgba(255, 255, 255, 0.03);
    min-height: 130px;
    display: flex; flex-direction: column; justify-content: center;
}
.calc__ico { font-size: 26px; color: var(--cyan); margin-bottom: 10px; }
.calc__name { font-size: 13px; color: var(--ink-faint); margin-bottom: 8px; }
.calc__val { font-size: 26px; font-weight: 800; letter-spacing: -0.01em; }
.calc__val--muted { color: var(--ink); }
.calc__item--hot {
    background: linear-gradient(160deg, rgba(0, 229, 255, 0.12), rgba(124, 58, 237, 0.16));
    border-color: rgba(0, 229, 255, 0.4);
    box-shadow: 0 0 26px rgba(0, 229, 255, 0.12);
}
.calc__item--hot .calc__val { color: var(--cyan); text-shadow: 0 0 20px rgba(0, 229, 255, 0.35); }
.calc__arrow { color: var(--cyan); font-size: 18px; text-align: center; }
.calc__note { position: relative; text-align: center; margin-top: 18px; color: var(--ink-faint); font-size: 13px; }

.tables {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    max-width: 1020px;
    margin: 0 auto 34px;
}
.table-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px;
    background: rgba(255, 255, 255, 0.03);
}
.table-card__title { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.table-card__note { font-size: 13px; color: var(--ink-faint); margin-bottom: 14px; }
.trows { display: flex; flex-direction: column; }
.trow {
    display: flex; align-items: center; justify-content: space-between; gap: 14px;
    padding: 12px 4px;
    border-top: 1px solid var(--line);
    font-size: 15px;
}
.trow:first-child { border-top: 0; }
.trow span { color: var(--ink-dim); }
.trow b { font-weight: 700; color: var(--cyan); }

.sumpath {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px;
    max-width: 920px; margin: 0 auto;
    font-size: 15px; font-weight: 500;
}
.sumpath span { color: var(--ink-dim); }
.sumpath span:first-child { color: var(--ink); font-weight: 700; }
.sumpath i { color: var(--cyan); }

/* --------------------------------------------------------------------------
   13. ROI — «Главное — результат» (ТЗ §11)
   -------------------------------------------------------------------------- */
.funnel {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 12px;
    max-width: 1220px;
    margin: 0 auto 40px;
}
.fun-item {
    position: relative;
    text-align: center;
    padding: 22px 14px;
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015));
    border: 1px solid var(--line);
    transition: transform 0.25s ease, border-color 0.25s ease;
}
.fun-item:hover { transform: translateY(-5px); border-color: rgba(0, 229, 255, 0.35); }
.fun-item__ico { font-size: 24px; color: var(--cyan); margin-bottom: 12px; }
.fun-item__label { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.09em; color: var(--ink-faint); margin-bottom: 8px; }
.fun-item__val { font-size: 21px; font-weight: 800; }
.fun-item:not(:last-child)::after {
    content: "\f061";
    font-family: var(--awesome); font-weight: 100;
    position: absolute; right: -17px; top: 50%; transform: translateY(-50%);
    color: rgba(0, 229, 255, 0.4); font-size: 12px; z-index: 3;
}
.fun-item--hot {
    background: linear-gradient(160deg, rgba(0, 229, 255, 0.12), rgba(124, 58, 237, 0.16));
    border-color: rgba(0, 229, 255, 0.4);
    box-shadow: 0 0 26px rgba(0, 229, 255, 0.12);
}
.fun-item--hot .fun-item__val { color: var(--cyan); text-shadow: 0 0 18px rgba(0, 229, 255, 0.35); }

.roi-bar {
    display: flex; align-items: center; justify-content: center; gap: 22px;
    margin: 0 auto 8px;
}
.roi-bar__item {
    font-size: 15px; color: var(--ink-faint);
    display: flex; align-items: center; justify-content: center; gap: 8px;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 14px 24px;
    background: rgba(255, 255, 255, 0.03);
}
.roi-bar__item span { font-size: 20px; font-weight: 800; color: var(--ink); }
.roi-bar__item--hot span { color: var(--cyan); text-shadow: 0 0 16px rgba(0, 229, 255, 0.4); }
.roi-bar__item--hot { border-color: rgba(0, 229, 255, 0.4); }
.roi-bar__arrow i { color: var(--cyan); font-size: 20px; animation: robase 1.6s ease-in-out infinite; }
@keyframes robase { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(6px); } }

/* --------------------------------------------------------------------------
   14. Работаем до результата (ТЗ §12)
   -------------------------------------------------------------------------- */
.cycle { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 40px; }
.cycle__item {
    text-align: center;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px 20px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015));
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.cycle__item:hover { transform: translateY(-6px); border-color: rgba(0, 229, 255, 0.35); box-shadow: var(--shadow-soft); }
.cycle__ico {
    width: 54px; height: 54px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 16px;
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.22);
    color: var(--cyan); font-size: 24px;
    margin-bottom: 14px;
}
.cycle__item h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.cycle__item p { font-size: 13.5px; color: var(--ink-faint); }

.note-card {
    display: flex; align-items: flex-start; gap: 14px;
    max-width: 900px; margin: 0 auto;
    border: 1px solid rgba(63, 162, 255, 0.25);
    border-left: 3px solid var(--blue);
    border-radius: 14px;
    padding: 18px 20px;
    background: rgba(62, 162, 255, 0.06);
    font-size: 14.5px;
    color: var(--ink-dim);
}
.note-card i { color: var(--blue); font-size: 20px; margin-top: 2px; flex-shrink: 0; }

/* --------------------------------------------------------------------------
   15. Что продвигаем / Что входит (ТЗ §15, §16)
   -------------------------------------------------------------------------- */
.grid8 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.card8 {
    text-align: center;
    border-radius: var(--radius);
    padding: 28px 18px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015));
    border: 1px solid var(--line);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.card8:hover { transform: translateY(-6px); border-color: rgba(0, 229, 255, 0.35); box-shadow: var(--shadow-soft); }
.card8__ico {
    width: 58px; height: 58px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 16px;
    background: radial-gradient(circle at 50% 30%, rgba(0, 229, 255, 0.2), rgba(0, 229, 255, 0.04));
    border: 1px solid rgba(0, 229, 255, 0.25);
    color: var(--cyan); font-size: 26px;
    margin-bottom: 16px;
}
.card8 h3 { font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.card8 p { font-size: 13.5px; color: var(--ink-faint); }

.grid12 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.card12 {
    display: flex; align-items: center; gap: 12px;
    border-radius: var(--radius-s);
    padding: 18px 16px;
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid var(--line);
    font-weight: 600;
    font-size: 15px;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.card12:hover { transform: translateY(-3px); border-color: rgba(0, 229, 255, 0.4); background: rgba(0, 229, 255, 0.05); }
.card12__ico {
    width: 42px; height: 42px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 11px;
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.2);
    color: var(--cyan); font-size: 19px;
    flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   16. Команда (ТЗ §13)
   -------------------------------------------------------------------------- */
.teamgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.team {
    border-radius: var(--radius);
    padding: 26px 22px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015));
    border: 1px solid var(--line);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.team:hover { transform: translateY(-6px); border-color: rgba(0, 229, 255, 0.35); box-shadow: var(--shadow-soft); }
.team__ico {
    width: 52px; height: 52px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 14px;
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.22);
    color: var(--cyan); font-size: 22px;
    margin-bottom: 15px;
}
.team h3 { font-size: 17px; font-weight: 700; margin-bottom: 7px; }
.team p { font-size: 13.5px; color: var(--ink-faint); }

/* --------------------------------------------------------------------------
   17. Опыт / Кейсы (ТЗ §14)
   -------------------------------------------------------------------------- */
.cases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 34px; }
.case {
    border-radius: var(--radius);
    padding: 28px 24px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015));
    border: 1px solid var(--line);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.case:hover { transform: translateY(-6px); border-color: rgba(0, 229, 255, 0.35); box-shadow: var(--shadow-soft); }
.case__logo {
    width: 60px; height: 60px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 16px;
    background: radial-gradient(circle at 50% 30%, rgba(124, 58, 237, 0.22), rgba(124, 58, 237, 0.05));
    border: 1px solid rgba(124, 58, 237, 0.3);
    color: #c9b3ff; font-size: 28px;
    margin-bottom: 16px;
}
.case__name { font-size: 20px; font-weight: 800; margin-bottom: 12px; }
.case ul { display: flex; flex-direction: column; gap: 9px; }
.case ul li { font-size: 13.5px; color: var(--ink-dim); line-height: 1.5; }
.case ul li b { color: var(--ink-faint); font-weight: 600; }
.case--more .case__logo { color: var(--cyan); border-color: rgba(0, 229, 255, 0.3); background: radial-gradient(circle at 50% 30%, rgba(0, 229, 255, 0.2), rgba(0, 229, 255, 0.04)); }

/* --------------------------------------------------------------------------
   18. Тарифы (ТЗ §7, §17)
   -------------------------------------------------------------------------- */
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; align-items: stretch; }
.plan {
    display: flex; flex-direction: column;
    position: relative;
    border-radius: 20px;
    border: 1px solid var(--line);
    padding: 26px 24px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015));
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.plan:hover { transform: translateY(-8px); border-color: rgba(0, 229, 255, 0.35); box-shadow: var(--shadow-soft); }

.plan--hot {
    background: linear-gradient(180deg, rgba(0, 229, 255, 0.12), rgba(2, 15, 34, 0.7));
    border-color: rgba(0, 229, 255, 0.45);
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.12);
}
.plan--vip {
    background: linear-gradient(180deg, rgba(124, 58, 237, 0.16), rgba(2, 15, 34, 0.75));
    border-color: rgba(168, 85, 247, 0.5);
    box-shadow: 0 0 34px rgba(124, 58, 237, 0.16);
}
.plan__tag { font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-faint); margin-bottom: 8px; }
.plan__name { font-size: 22px; font-weight: 800; margin-bottom: 12px; }
.plan--vip .plan__name { color: #e3d5ff; }
.plan__price { font-size: 30px; font-weight: 800; margin-bottom: 18px; line-height: 1.1; }
.plan__price small { font-size: 14px; font-weight: 600; color: var(--ink-faint); }
.plan--hot .plan__price { color: var(--cyan); }
.plan--vip .plan__price { color: #c9a6ff; text-shadow: 0 0 22px rgba(168, 85, 247, 0.35); }
.plan__list { display: flex; flex-direction: column; gap: 9px; margin-bottom: 22px; flex: 1; }
.plan__list li { display: flex; align-items: flex-start; gap: 10px; font-size: 13.5px; color: var(--ink-dim); line-height: 1.45; }
.plan__list li i { color: var(--cyan); font-size: 12px; margin-top: 3px; flex-shrink: 0; }
.plan__btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    font-size: 14.5px; font-weight: 600;
    padding: 13px 18px;
    border-radius: 11px;
    color: var(--ink);
    border: 1px solid var(--line-2);
    background: rgba(255, 255, 255, 0.05);
    transition: all 0.25s ease;
}
.plan__btn:hover { color: #04101f; border-color: transparent; background: linear-gradient(120deg, var(--cta-1), var(--cta-2)); box-shadow: var(--shadow-cta); }
.plan--hot .plan__btn { color: #04101f; background: linear-gradient(120deg, var(--cta-1), var(--cta-2)); border-color: transparent; box-shadow: var(--shadow-cta); }
.plan--hot .plan__btn:hover { transform: translateY(-2px); }
.plan--vip .plan__btn { color: #04101f; background: linear-gradient(120deg, #a855f7, #ec4899); border-color: transparent; box-shadow: 0 10px 34px rgba(168, 85, 247, 0.35); }
.plan--vip .plan__btn:hover { transform: translateY(-2px); }

.plan__badge {
    position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
    display: inline-flex; align-items: center; gap: 7px;
    font-size: 12px; font-weight: 700;
    color: #04101f;
    background: linear-gradient(120deg, var(--cta-1), var(--cta-2));
    padding: 6px 14px;
    border-radius: 100px;
    box-shadow: var(--shadow-cta);
    white-space: nowrap;
}
.plan__badge--vip { background: linear-gradient(120deg, #a855f7, #ec4899); box-shadow: 0 10px 30px rgba(168, 85, 247, 0.4); }

/* --------------------------------------------------------------------------
   19. Таймлайн «Как мы работаем» (ТЗ §18)
   -------------------------------------------------------------------------- */
.timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    counter-reset: tl;
}
.timeline::before {
    content: "";
    position: absolute; top: 50%; left: 4%; right: 4%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.45), transparent);
}
.tl {
    position: relative;
    border-radius: var(--radius);
    padding: 30px 20px 22px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015));
    border: 1px solid var(--line);
    text-align: center;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.tl:hover { transform: translateY(-6px); border-color: rgba(0, 229, 255, 0.35); box-shadow: var(--shadow-soft); }
.tl__num {
    width: 46px; height: 46px;
    margin: 0 auto 14px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.18), rgba(124, 58, 237, 0.18));
    border: 1px solid rgba(0, 229, 255, 0.35);
    color: var(--cyan);
    font-weight: 800; font-size: 16px;
    position: relative;
    box-shadow: 0 0 18px rgba(0, 229, 255, 0.12);
}
.tl h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.tl p { font-size: 13px; color: var(--ink-faint); }

/* --------------------------------------------------------------------------
   20. FAQ (ТЗ §19)
   -------------------------------------------------------------------------- */
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq__item {
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    overflow: hidden;
    transition: border-color 0.25s ease;
}
.faq__item.open { border-color: rgba(0, 229, 255, 0.4); }
.faq__q {
    width: 100%;
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    text-align: left;
    padding: 19px 22px;
    font-size: 16.5px; font-weight: 600;
    color: var(--ink);
    transition: color 0.2s ease;
}
.faq__q i {
    font-size: 16px;
    color: var(--cyan);
    transition: transform 0.3s var(--ease);
    flex-shrink: 0;
}
.faq__item.open .faq__q i { transform: rotate(180deg); }
.faq__a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s var(--ease);
}
.faq__a p {
    padding: 0 22px 20px;
    color: var(--ink-dim);
    font-size: 15px;
}

/* --------------------------------------------------------------------------
   21. Финальный CTA + форма (ТЗ §20)
   -------------------------------------------------------------------------- */
.section--cta { padding: 120px 0; }

.cta-box {
    position: relative;
    max-width: 980px;
    margin: 0 auto;
    border-radius: 26px;
    padding: 64px 48px;
    border: 1px solid var(--line-2);
    background:
        radial-gradient(700px 340px at 50% -20px, rgba(0, 229, 255, 0.14), transparent 65%),
        radial-gradient(600px 300px at 85% 110%, rgba(124, 58, 237, 0.14), transparent 60%),
        rgba(3, 21, 46, 0.75);
    box-shadow: var(--shadow);
    overflow: hidden;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    text-align: center;
}
.cta-box__glow {
    position: absolute;
    left: 50%; bottom: -120px;
    transform: translateX(-50%);
    width: 500px; height: 260px;
    background: radial-gradient(ellipse, rgba(0, 229, 255, 0.16), transparent 65%);
    pointer-events: none;
}
.cta-box__inner { position: relative; }
.cta-box__title { font-size: clamp(30px, 4.5vw, 48px); font-weight: 800; line-height: 1.12; letter-spacing: -0.02em; margin-bottom: 16px; }
.cta-box__lead { color: var(--ink-dim); font-size: 17px; max-width: 620px; margin: 0 auto 40px; }

.form { text-align: left; }
.form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.fld { display: flex; flex-direction: column; gap: 8px; }
.fld--full { grid-column: 1 / -1; }
.fld label { font-size: 13px; font-weight: 600; color: var(--ink-dim); }
.fld input,
.fld select,
.fld textarea {
    font-family: var(--font);
    font-size: 15px;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.045);
    border: 1px solid var(--line-2);
    border-radius: 11px;
    padding: 13px 16px;
    width: 100%;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    -webkit-appearance: none;
    appearance: none;
}
.fld select {
    background-image: linear-gradient(45deg, transparent 50%, var(--cyan) 50%), linear-gradient(135deg, var(--cyan) 50%, transparent 50%);
    background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
    cursor: pointer;
}
.fld select option { color: #590063 !important; }
.fld select:invalid, .fld select option[value=""] { color: var(--ink-faint); }
.fld input::placeholder, .fld textarea::placeholder { color: rgba(255, 255, 255, 0.35); }
.fld input:focus, .fld select:focus, .fld textarea:focus {
    outline: none;
    border-color: var(--cyan);
    background: rgba(0, 229, 255, 0.05);
    box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.14);
}
.fld textarea { resize: vertical; min-height: 100px; }
.fld.invalid input, .fld.invalid textarea {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px rgba(255, 93, 93, 0.12);
}

.form__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 22px; justify-content: center; }
.form__note {
    margin-top: 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--ok);
}
.form__note.error { color: var(--danger); }

/* --------------------------------------------------------------------------
   22. Footer (ТЗ §21)
   -------------------------------------------------------------------------- */
.footer {
    border-top: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(2, 15, 34, 0.6), rgba(0, 17, 38, 0.9));
    padding: 70px 0 0;
}
.footer__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 46px; }
.footer__desc { color: var(--ink-dim); font-size: 14.5px; margin: 18px 0 22px; max-width: 300px; }

.socials { display: flex; gap: 10px; flex-wrap: wrap; }
.soc {
    width: 42px; height: 42px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 11px;
    border: 1px solid var(--line-2);
    background: rgba(255, 255, 255, 0.04);
    color: var(--ink-dim);
    font-size: 18px;
    transition: all 0.25s ease;
}
.soc:hover { color: var(--cyan); border-color: var(--cyan); transform: translateY(-3px); box-shadow: 0 0 18px rgba(0, 229, 255, 0.18); }

.footer__title { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--ink-faint); margin-bottom: 18px; }
.footer_menu { display: flex; flex-direction: column; gap: 4px; }
.footer_menu a, .footer__contacts li {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 14.5px; color: var(--ink-dim);
    padding: 6px 0;
    transition: color 0.2s ease, transform 0.2s ease;
}
.footer_menu a::before, .footer_menu i {
    font-family: var(--awesome);
    font-weight: 100;
    margin-right: 0;
    font-style: normal;
    font-size: 15px;
    color: var(--cyan);
    transition: color 0.2s ease;
}
.footer_menu a:hover { color: var(--ink); transform: translateX(4px); }
.footer__contacts { display: flex; flex-direction: column; gap: 4px; }
.footer__contacts i { color: var(--cyan); font-size: 15px; width: 18px; text-align: center; margin-right: 10px;}
.footer__contacts a:hover { color: var(--ink); }

.footer__legal { display: flex; flex-direction: column; gap: 6px; }
.footer__legal a { font-size: 14px; color: var(--ink-faint); transition: color 0.2s ease; padding: 3px 0; display: inline-block; }
.footer__legal a:hover { color: var(--cyan); }
.footer__risk { margin-top: 18px; font-size: 12px; color: rgba(255, 255, 255, 0.35); line-height: 1.6; }

.footer__bottom {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px;
    border-top: 1px solid var(--line);
    padding: 22px 0 26px;
    font-size: 13px;
    color: var(--ink-faint);
}
.footer__ticker { font-size: 12px; letter-spacing: 0.06em; }
.footer__ticker b {
    background: linear-gradient(92deg, var(--cyan), var(--violet));
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

/* --------------------------------------------------------------------------
   23. Наверх
   -------------------------------------------------------------------------- */
.totop {
    position: fixed;
    right: 22px; bottom: 22px;
    z-index: 900;
    width: 48px; height: 48px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 13px;
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.16), rgba(124, 58, 237, 0.16));
    border: 1px solid var(--line-2);
    color: var(--cyan);
    font-size: 18px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity 0.3s ease, visibility 0.3s, transform 0.3s ease, border-color 0.3s ease;
}
.totop.show { opacity: 1; visibility: visible; transform: translateY(0); }
.totop:hover { border-color: var(--cyan); box-shadow: 0 0 20px rgba(0, 229, 255, 0.25); }


.lang_menu {position:relative; height:42px; left:-20px; z-index:10;}
.lang_menu div {position:absolute; top:42px; padding-top:10px}
.lang_menu li, .lang_menu li b {display:none; white-space:nowrap; font-weight:normal}
.lang_menu li b::first-letter {text-transform:uppercase;}
.lang_menu li a {display:block; padding:5px; transition:all .5s; color:#002952; text-align:left;}
.lang_menu li:not(.active) a:hover {background-color:#CCCCCC}
.lang_menu li.active {display:block; position:absolute; width:124px; top:-42px; left:20px; background-color:#dcdee6; line-height:42px; text-align:center; font-weight:300; font-size:17px; border-radius:30px;}
.lang_menu li.active a {display:inline;}
.lang_menu li.active b {display:inline-block;}
.lang_menu li.active span {display:none;}
.lang_menu li.active:after {content:"\f063"; font-family:var(--awesome); font-weight:400; margin-left0:10px; font-style:normal; font-size:19px; color:#001429;}
.lang_menu span {margin-right:7px; cursor:pointer}
.lang_menu:hover ul {background-color:#fff; box-shadow:0 0 20px -10px #716e6e; padding:10px; width0:200px}
.lang_menu:hover li {display:block; opacity:1;}
.lang_menu a:before {content:""; display:inline-block;width:16px; height:11px; line-height:11px; background-image:url(/rating/images/flags-16.png); background-position:0 0; background-repeat:no-repeat; margin-right:5px;}
.lang_menu li a:before {background-position:-192px -66px;}

.lang_menu li a.ru:before {background-position:-144px -178px;}
.lang_menu li a.es:before {background-position:-32px -66px;}
.lang_menu li a.de:before {background-position:-112px -50px;}
.lang_menu li a.fr:before {background-position:-160px -66px;}
.lang_menu li a.pt:before {background-position:-48px -178px;}
.lang_menu li a.it:before {background-position:-160px -98px;}
.lang_menu li a.tr:before {background-position:-144px -210px;}
.lang_menu li a.zh:before {background-position:-224px -34px;}
.lang_menu li a.ko:before {background-position:-96px -114px;}
.lang_menu li a.vi:before {background-position:-128px -226px;}
.lang_menu li a.ms:before {background-position:-160px -146px;}
.lang_menu li a.cz:before {background-position:-96px -50px;}
.lang_menu li a.af:before {background-position:-224px -226px;}
.lang_menu li a.sl:before {background-position:-32px -193px;}
.lang_menu li a.id:before {background-position:-32px -98px;}
.lang_menu li a.hi:before {background-position:-97px -98px;}

@media (max-width:900px ) {

    .lang_menu {top:0; height:50px}
    .lang_menu ul {background-color:#fff; padding:0 10px;}
    .lang_menu li.active {line-height:50px; width:auto; padding:0 10px; background-color:#143150; border-radius0:0;}
    .lang_menu li.active a {color:#fff;}
    .lang_menu li.active:after {color:#fff; font-size:15px}

}

/* --------------------------------------------------------------------------
   24. Адаптивность (ТЗ §26)
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
    .plans { grid-template-columns: repeat(2, 1fr); }
    .waveflow { grid-template-columns: repeat(3, 1fr); }
    .waveflow__item:not(:last-child)::after, .waveflow__item:nth-child(3)::after { display: none; }
    .funnel { grid-template-columns: repeat(4, 1fr); }
    .fun-item:not(:last-child)::after { display: none; }
    .timeline { grid-template-columns: repeat(2, 1fr); }
    .timeline::before { display: none; }
}

@media (max-width: 1024px) {
    .hero__in { grid-template-columns: 1fr; gap: 48px; }
    .hero { padding-bottom: 80px; }
    .nav { display: none; }
    .burger { display: flex; }
    .hero-card__head { justify-content: flex-start; gap: 20px; }
    .calc__head { grid-template-columns: 1fr 1fr; }
    .calc__arrow { transform: rotate(90deg); }
    .teamgrid { grid-template-columns: repeat(2, 1fr); }
    .grid8 { grid-template-columns: repeat(2, 1fr); }
    .grid12 { grid-template-columns: repeat(3, 1fr); }
    .footer__grid { grid-template-columns: 1fr 1fr; }
    .steps5 { grid-template-columns: repeat(3, 1fr); }
    .cycle { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
    .section { padding: 68px 0; }
    .section--cta { padding: 80px 0; }
    .container { padding-left: 18px; padding-right: 18px; }
    .hero { padding-top: 40px; }
    .hero__title { font-size: 34px; }
    .hero__actions .btn { width: 100%; }
    .hero__scroll { display: none; }
    .floaters { opacity: 0.5; }

    .problems { grid-template-columns: 1fr; gap: 9px; }
    .steps5 { grid-template-columns: 1fr; }
    .waveflow { grid-template-columns: 1fr; }
    .waveflow__item:not(:last-child)::after { display: none; }

    .calc { padding: 24px 18px; }
    .calc__head { grid-template-columns: 1fr; }
    .calc__arrow { transform: rotate(90deg); text-align: center; }
    .calc__item { min-height: 0; }

    .tables { grid-template-columns: 1fr; }
    .funnel { grid-template-columns: 1fr; }
    .cycle { grid-template-columns: 1fr; }
    .timeline { grid-template-columns: 1fr; }
    .grid8, .grid12 { grid-template-columns: 1fr; }
    .teamgrid { grid-template-columns: 1fr; }
    .cases { grid-template-columns: 1fr; }
    .plans { grid-template-columns: 1fr; }
    .cta-box { padding: 44px 22px; }
    .form__grid { grid-template-columns: 1fr; }
    .form__actions .btn { width: 100%; }
    .footer__grid { grid-template-columns: 1fr; gap: 30px; }
    .footer__bottom { flex-direction: column; text-align: center; }
    .roi-bar { flex-direction: column; gap: 12px; }
    .sumpath { flex-direction: column; text-align: center; }
}

@media (max-width: 360px) {
    .hero__title { font-size: 29px; }
    .nav .btn { display: none; }
}

/* --------------------------------------------------------------------------
   25. Доступность / reduced-motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
}

@media print {
    .header, .footer, .totop, .floaters, #fx-particles, .mnav { display: none !important; }
    body { background: #fff; color: #000; }
}