/* ===================================================================
   RIDIS — ИИ-разработка. Тёмный глассморфизм-телеметрия.
   Чёрная база, стеклянные панели с блюром, мятно-зелёный акцент.
   =================================================================== */

:root {
  --bg-base:       #0A0B0E;
  --bg-2:          #0E1116;
  --glass:         rgba(25, 30, 36, 0.45);
  --glass-2:       rgba(255, 255, 255, 0.05);
  --glass-3:       rgba(255, 255, 255, 0.10);

  --green:         #34E0A1;
  --green-bright:  #6FF0C4;
  --green-deep:    #16A877;
  --brand-red:     #FF1515;   /* запасной акцент из спека (не используется) */

  --text:          #FFFFFF;
  --text-soft:     rgba(255, 255, 255, 0.62);
  --text-mute:     rgba(255, 255, 255, 0.40);

  --border:        rgba(255, 255, 255, 0.08);
  --border-soft:   rgba(255, 255, 255, 0.05);
  --blur:          24px;
  --shadow:        rgba(0, 0, 0, 0.45);

  --radius:        24px;
  --radius-sm:     16px;
  --radius-pill:   9999px;

  --maxw:          1440px;
  --pad:           40px;
  --ease:          cubic-bezier(0.22, 1, 0.36, 1);

  --font:          'Jost', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scrollbar-gutter: stable; }
body { font-family: var(--font); font-weight: 400; color: var(--text); line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: hidden; position: relative;
  background:
    radial-gradient(60vw 60vw at 80% -5%, rgba(52,224,161,.12), transparent 60%),
    radial-gradient(50vw 50vw at -5% 30%, rgba(52,224,161,.06), transparent 60%),
    var(--bg-base);
  background-attachment: fixed; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; border-radius: 4px; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad); }
.section { padding-block: 110px; }
section[id] { scroll-margin-top: 90px; }
body.quiz-open { overflow: hidden; }

/* ---------- Glass panel (по спеку) ---------- */
.glass-panel { background: var(--glass); backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur)); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 16px 40px var(--shadow); }

/* Apple-style плавные углы (squircle) — где поддерживается corner-shape */
@supports (corner-shape: superellipse(4)) {
  .glass-panel, .feature, .case, .plan, .step, .faq__item, .tcard, .cta, .cta__form, .why,
  .showcase, .mini-card, .quiz__panel, .cookie__inner, .btn, .pill, .field input, .field textarea,
  .quiz__opt, .plan__badge { corner-shape: superellipse(4); }
}

/* Истинный сквиркл (суперэллипс) для иконок-плиток — кросс-браузерно через SVG-маску */
.feature__ico, .step__no, .why__ico, .cookie__ico {
  --squircle: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='none'%3E%3Cpath d='M0 50C0 9 9 0 50 0S100 9 100 50 91 100 50 100 0 91 0 50Z' fill='%23000'/%3E%3C/svg%3E");
  -webkit-mask: var(--squircle) center / 100% 100% no-repeat;
  mask: var(--squircle) center / 100% 100% no-repeat;
}

/* ---------- Typography ---------- */
h1, h2, h3 { font-family: var(--font); font-weight: 600; line-height: 1.1; letter-spacing: -0.02em; color: var(--text); }
.grad-text { background: linear-gradient(120deg, #7BF3CE, #34E0A1); -webkit-background-clip: text; background-clip: text; color: transparent; }
.accent { color: var(--green); }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--green); margin-bottom: 16px; }
.section__head { max-width: 760px; margin: 0 auto 56px; text-align: center; }
.section__head h2 { font-size: clamp(32px, 4vw, 52px); margin-bottom: 16px; }
.section__head p { color: var(--text-soft); font-size: 18px; }

.metric-value { font-size: 3.4rem; font-weight: 300; line-height: 1; letter-spacing: -0.02em; margin: 0; color: #fff; }
.metric-value small { font-size: 1.4rem; color: var(--text-soft); font-weight: 300; }
.metric-value--sm { font-size: 2.4rem; }
.metric-label { font-size: 0.85rem; color: var(--text-soft); letter-spacing: 0.02em; margin-bottom: 0.5rem; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-family: var(--font); font-weight: 600; font-size: 15px; padding: 13px 26px; border-radius: var(--radius-pill); border: 1px solid transparent; cursor: pointer; transition: transform .2s var(--ease), box-shadow .2s, background .2s, color .2s; white-space: nowrap; }
.btn svg { width: 18px; height: 18px; }
.btn--sm { padding: 11px 20px; font-size: 14px; }
.btn--primary, .btn--grad { background: var(--green); color: #06241A; box-shadow: 0 4px 18px rgba(52,224,161,.35); }
.btn--primary:hover, .btn--grad:hover { background: var(--green-bright); box-shadow: 0 0 22px rgba(52,224,161,.6); transform: translateY(-2px); }
.btn--glass, .btn--soft { background: var(--glass-2); border-color: var(--border); color: #fff; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.btn--glass:hover, .btn--soft:hover { background: var(--glass-3); transform: translateY(-2px); }
.btn--block { width: 100%; }
.btn.is-loading { color: transparent !important; pointer-events: none; position: relative; }
.btn.is-loading::after { content: ""; position: absolute; top: 50%; left: 50%; width: 18px; height: 18px; margin: -9px 0 0 -9px; border: 2px solid rgba(6,36,26,.35); border-top-color: #06241A; border-radius: 50%; animation: btnspin .7s linear infinite; }
.btn--glass.is-loading::after, .btn--soft.is-loading::after { border-color: rgba(255,255,255,.25); border-top-color: var(--green); }
@keyframes btnspin { to { transform: rotate(360deg); } }

/* ---------- Pill ---------- */
.pill { display: inline-flex; align-items: center; gap: 9px; padding: 9px 16px; background: var(--glass-2); border: 1px solid var(--border); border-radius: var(--radius-pill); font-size: 14px; color: var(--text-soft); margin-bottom: 26px; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.pill__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); }
.status-indicator { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); animation: pulse 1.6s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }

/* ---------- Header ---------- */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 50; transition: background .3s, border-color .3s; border-bottom: 1px solid transparent; }
.site-header.is-scrolled { background: rgba(10,11,14,.65); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom-color: var(--border-soft); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 74px; gap: 24px; }
.brand { display: inline-flex; align-items: center; }
.brand__logo { height: 26px; width: auto; }
.nav__links { display: flex; gap: 6px; }
.nav__links a { font-size: 15px; color: var(--text-soft); padding: 9px 16px; border-radius: var(--radius-pill); transition: color .2s, background .2s; }
.nav__links a:hover { color: #fff; background: var(--glass-2); }
.nav__actions { display: flex; align-items: center; gap: 12px; }
.nav__burger { display: none; background: var(--glass-2); border: 1px solid var(--border); border-radius: 14px; width: 46px; height: 46px; color: #fff; cursor: pointer; }
.nav__burger svg { width: 22px; height: 22px; margin: auto; }

/* ---------- Hero (glass telemetry) ---------- */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; padding: 130px 0 90px; }
.hero__grid-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: .5;
  background-image: linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 64px 64px; mask-image: radial-gradient(70% 60% at 70% 40%, #000, transparent 80%); -webkit-mask-image: radial-gradient(70% 60% at 70% 40%, #000, transparent 80%); }
.hero__glow { position: absolute; width: 60vw; height: 60vw; right: 0; top: 0; z-index: 0; pointer-events: none; background: radial-gradient(circle, rgba(52,224,161,.18), transparent 62%); filter: blur(50px); }
.hero__inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.02fr 0.98fr; gap: 48px; align-items: center; width: 100%; }
.hero__inner > * { min-width: 0; }
.hero__copy { max-width: 680px; }
.hero__title { font-size: clamp(34px, 3.4vw, 52px); font-weight: 600; line-height: 1.08; letter-spacing: -0.02em; margin-bottom: 22px; }
.hero__lead { font-size: 19px; color: var(--text-soft); max-width: 560px; margin-bottom: 34px; }
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 46px; }
.hero__stats { display: flex; gap: 44px; flex-wrap: wrap; }
.hero__stats li { display: flex; flex-direction: column; }
.hero__stats b { font-size: 32px; font-weight: 600; color: #fff; letter-spacing: -0.02em; }
.hero__stats span { font-size: 13.5px; color: var(--text-mute); max-width: 150px; }
.hero__scroll { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 2; color: var(--text-mute); animation: bob 1.8s var(--ease) infinite; }
.hero__scroll svg { width: 26px; height: 26px; }
@keyframes bob { 0%,100% { transform: translate(-50%,0); } 50% { transform: translate(-50%,8px); } }

/* telemetry composition */
.telemetry { position: relative; min-height: 520px; }
.telemetry__scan { position: absolute; width: 300px; height: 300px; left: 42%; top: 46%; transform: translate(-50%,-50%); border-radius: 50%;
  background: radial-gradient(circle, rgba(52,224,161,.35), transparent 60%);
  box-shadow: 0 0 0 1px rgba(52,224,161,.2), inset 0 0 60px rgba(52,224,161,.25); }
.telemetry__scan::before { content: ""; position: absolute; inset: -30px; border-radius: 50%; border: 1px solid rgba(52,224,161,.18); }
.telemetry__scan::after { content: ""; position: absolute; inset: 18px; border-radius: 50%; background: conic-gradient(from 0deg, transparent, rgba(52,224,161,.5), transparent 40%); animation: spinScan 7s linear infinite; mask: radial-gradient(transparent 60%, #000 62%); -webkit-mask: radial-gradient(transparent 60%, #000 62%); }
@keyframes spinScan { to { transform: rotate(360deg); } }

.tcard { position: absolute; padding: 22px; will-change: transform; }
.tcard__head { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-soft); margin-bottom: 16px; }
.tcard--main { left: 0; top: 8%; width: 300px; z-index: 3; }
.spark { width: 100%; height: 44px; margin: 6px 0 14px; }
.tcard__row b, .metric-value span, #lv-up { transition: color .3s; }
.tcard__row { display: flex; justify-content: space-between; gap: 10px; padding-top: 14px; border-top: 1px solid var(--border); }
.tcard__row div { display: flex; flex-direction: column; gap: 3px; }
.tcard__row span { font-size: 12px; color: var(--text-mute); }
.tcard__row b { font-size: 15px; font-weight: 600; color: #fff; }
.tcard--a { right: 4%; top: 0; width: 190px; z-index: 4; }
.tcard--b { left: 8%; bottom: 4%; width: 220px; display: flex; align-items: center; gap: 14px; z-index: 4; }
.ring-ok { flex: none; width: 40px; height: 40px; }
.tcard--b b { display: block; font-size: 15px; color: #fff; }
.tcard--b span { font-size: 12.5px; color: var(--text-mute); }
.tcard--c { right: 0; bottom: 12%; width: 230px; z-index: 3; }
.tcard__tag { font-size: 15px; font-weight: 600; color: var(--green); }

/* ---------- Strip ---------- */
.strip { padding-block: 16px 8px; }
.strip__label { text-align: center; font-size: 13.5px; color: var(--text-mute); margin-bottom: 22px; }
.strip__items { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.strip__items li { font-size: 15px; color: var(--text-soft); padding: 10px 22px; border: 1px solid var(--border); border-radius: var(--radius-pill); background: var(--glass-2); }

/* ---------- Showcase ---------- */
.showcase { margin-top: 64px; border-radius: 28px; background: var(--glass); backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur)); border: 1px solid var(--border); padding: clamp(28px,4vw,56px); display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 44px; align-items: center; }
.showcase__copy h2 { font-size: clamp(26px,3.2vw,40px); margin-bottom: 14px; }
.showcase__copy p { color: var(--text-soft); font-size: 17px; }
.showcase__cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.mini-card { background: var(--glass-2); border: 1px solid var(--border-soft); border-radius: var(--radius-sm); padding: 24px 20px; }
.mini-card__no { display: inline-block; font-size: 14px; font-weight: 600; color: var(--green); margin-bottom: 16px; }
.mini-card b { display: block; font-size: 18px; color: #fff; margin-bottom: 6px; }
.mini-card p { font-size: 14px; color: var(--text-soft); }
.mini-card--accent { background: linear-gradient(160deg, rgba(52,224,161,.9), rgba(22,168,119,.8)); border: none; }
.mini-card--accent .mini-card__no { color: rgba(6,36,26,.7); }
.mini-card--accent b { color: #06241A; }
.mini-card--accent p { color: rgba(6,36,26,.85); }

/* ---------- Services ---------- */
.cards-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.feature { position: relative; padding: 34px; border-radius: var(--radius); background: var(--glass); backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur)); border: 1px solid var(--border); transition: transform .3s var(--ease), border-color .3s, background .3s; }
.feature:hover { transform: translateY(-5px); border-color: rgba(52,224,161,.4); }
.feature__ico { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; margin-bottom: 22px; color: #06241A; background: var(--green); box-shadow: 0 12px 26px -12px rgba(52,224,161,.5); }
.feature__ico svg { width: 27px; height: 27px; }
.feature h3 { font-size: 21px; font-weight: 600; margin-bottom: 10px; padding-right: 44px; }
.feature p { color: var(--text-soft); font-size: 15px; }
.iarrow { display: grid; place-items: center; width: 44px; height: 44px; flex: none; border-radius: 50%; border: 1px solid var(--border); color: #fff; transition: background .2s, color .2s, border-color .2s; }
.iarrow svg { width: 20px; height: 20px; }
.feature .iarrow { position: absolute; top: 34px; right: 34px; }
.feature:hover .iarrow { background: var(--green); border-color: transparent; color: #06241A; }

/* ---------- Split + mini-scene ---------- */
.split { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: center; }
.split__media { display: grid; place-items: center; }
.mini-scene { position: relative; width: 100%; min-height: 440px; }
.ms-glow { position: absolute; top: 50%; left: 50%; width: 340px; height: 340px; transform: translate(-50%,-50%); border-radius: 50%; background: radial-gradient(circle, rgba(52,224,161,.32), transparent 65%); filter: blur(34px); }
.ms-core { position: absolute; top: 50%; left: 50%; width: 150px; height: 150px; transform: translate(-50%,-50%); border-radius: 50%;
  background: radial-gradient(circle at 38% 32%, #6fe9bf, #16a877 46%, #0a3a2a 82%);
  box-shadow: inset 0 -16px 36px rgba(0,0,0,.55), inset 0 10px 26px rgba(255,255,255,.25), 0 0 70px rgba(52,224,161,.4); }
.ms-core::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: radial-gradient(circle at 36% 30%, rgba(255,255,255,.6), transparent 40%); }
.ms-ring { position: absolute; top: 50%; left: 50%; border-radius: 50%; }
.ms-ring--1 { width: 250px; height: 250px; margin: -125px 0 0 -125px; border: 1px dashed rgba(52,224,161,.4); animation: spinScan 16s linear infinite; }
.ms-ring--2 { width: 360px; height: 360px; margin: -180px 0 0 -180px; border: 1px solid rgba(52,224,161,.14); animation: spinScan 30s linear infinite reverse; }
.ms-node { position: absolute; top: 50%; left: 50%; width: 12px; height: 12px; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px var(--green); }
.ms-node--1 { animation: orbit 14s linear infinite; --r: 125px; }
.ms-node--2 { width: 9px; height: 9px; background: var(--green-bright); animation: orbit 22s linear infinite reverse; --r: 180px; }
.ms-node--3 { width: 7px; height: 7px; animation: orbit 10s linear infinite; --r: 125px; animation-delay: -5s; }
@keyframes orbit { from { transform: translate(-50%,-50%) rotate(0) translateX(var(--r)); } to { transform: translate(-50%,-50%) rotate(360deg) translateX(var(--r)); } }
.ms-card { position: absolute; padding: 14px 16px; z-index: 3; }
.ms-card--a { top: 6%; right: 2%; }
.ms-card--a .metric-value { font-size: 1.9rem; }
.ms-card--b { bottom: 8%; left: 0; display: flex; align-items: center; gap: 9px; font-size: 14px; color: #fff; }
.split__copy h2 { font-size: clamp(30px,3.4vw,44px); margin-bottom: 16px; }
.split__lead { color: var(--text-soft); font-size: 18px; margin-bottom: 28px; }
.checklist { display: flex; flex-direction: column; gap: 16px; }
.checklist li { position: relative; padding-left: 36px; color: var(--text-soft); font-size: 16px; }
.checklist li b { color: #fff; font-weight: 600; }
.checklist li::before { content: ""; position: absolute; left: 0; top: 0; width: 24px; height: 24px; border-radius: 8px; background: rgba(52,224,161,.14) no-repeat center / 14px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M5 12l4 4 10-10' stroke='%2334E0A1' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); border: 1px solid rgba(52,224,161,.3); }

/* ---------- Process ---------- */
.steps { display: grid; grid-template-columns: repeat(5,1fr); gap: 18px; }
.step { padding: 28px 24px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--glass); backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur)); }
.step__no { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 20px; border-radius: 14px; font-weight: 600; font-size: 18px; color: #06241A; background: var(--green); }
.step h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.step p { font-size: 14px; color: var(--text-soft); }

/* ---------- Cases ---------- */
.cases-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.case { position: relative; padding: 30px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--glass); backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur)); display: flex; flex-direction: column; text-align: left; font: inherit; color: inherit; width: 100%; cursor: pointer; -webkit-appearance: none; appearance: none; transition: transform .3s var(--ease), border-color .3s; }
.case:hover { transform: translateY(-5px); border-color: rgba(52,224,161,.45); }
.case--accent:hover { border-color: rgba(255,255,255,.3); }
.case__open { display: inline-flex; align-items: center; gap: 7px; margin-top: 16px; font-size: 13.5px; font-weight: 600; color: var(--green); opacity: .8; transition: opacity .2s, gap .2s; }
.case--accent .case__open { color: #06241A; }
.case__open svg { width: 16px; height: 16px; }
.case:hover .case__open { opacity: 1; gap: 11px; }
.case--accent { background: linear-gradient(160deg, rgba(52,224,161,.9), rgba(22,168,119,.78)); border: none; }
.case__field { font-size: 12.5px; letter-spacing: .03em; text-transform: uppercase; color: var(--text-mute); }
.case--accent .case__field { color: rgba(6,36,26,.7); }
.case__big { font-size: 54px; font-weight: 300; line-height: 1; letter-spacing: -0.03em; margin: 18px 0 12px; color: var(--green); }
.case--accent .case__big { color: #06241A; }
.case__desc { font-size: 14px; color: var(--text-soft); margin-bottom: 22px; }
.case--accent .case__desc { color: rgba(6,36,26,.82); }
.case__foot { margin-top: auto; display: flex; align-items: baseline; justify-content: space-between; padding-top: 16px; border-top: 1px solid var(--border); font-size: 13px; color: var(--text-mute); }
.case--accent .case__foot { border-color: rgba(6,36,26,.2); color: rgba(6,36,26,.7); }
.case__foot b { font-size: 16px; font-weight: 600; color: #fff; }
.case--accent .case__foot b { color: #06241A; }

/* ---------- Case modal + charts ---------- */
.cmodal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 24px; }
.cmodal[hidden] { display: none; }
.cmodal__backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.6); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); animation: fade .3s; }
.cmodal__panel { position: relative; width: 100%; max-width: 940px; max-height: 92vh; overflow-y: auto; overflow-x: hidden; scrollbar-gutter: stable; background: rgba(16,20,26,.94); border: 1px solid var(--border); border-radius: 26px; padding: clamp(26px,3.5vw,44px); box-shadow: 0 50px 110px -30px rgba(0,0,0,.8); backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur)); animation: quizUp .4s var(--ease); }
.cmodal__field { display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--green); margin-bottom: 12px; }
.cmodal__title { font-size: clamp(24px,3vw,34px); font-weight: 600; margin-bottom: 12px; max-width: 680px; }
.cmodal__lead { color: var(--text-soft); font-size: 16px; max-width: 720px; margin-bottom: 22px; }
.cdash { display: grid; gap: 14px; padding: 20px; border-radius: var(--radius-sm); background: rgba(52,224,161,.06); border: 1px solid rgba(52,224,161,.2); margin-bottom: 22px; }
.cdash__head { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-soft); }
.cdash__main { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.cdash__main .metric-value { font-size: 2.3rem; }
.cdash__main .metric-label { margin-bottom: 2px; }
.cdash__spark { width: 200px; height: 46px; flex: none; }
.cdash__subs { display: flex; gap: 32px; padding-top: 14px; border-top: 1px solid var(--border); }
.cdash__subs div { display: flex; flex-direction: column; gap: 3px; }
.cdash__subs span { font-size: 12.5px; color: var(--text-mute); }
.cdash__subs b { font-size: 18px; font-weight: 600; color: #fff; }
.cmodal__stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-bottom: 26px; }
.cstat { padding: 18px; border-radius: var(--radius-sm); background: var(--glass-2); border: 1px solid var(--border-soft); }
.cstat b { display: block; font-size: 28px; font-weight: 300; color: var(--green); line-height: 1; margin-bottom: 6px; }
.cstat span { font-size: 12.5px; color: var(--text-soft); }
.cmodal__charts { display: grid; grid-template-columns: 1.4fr 1fr; gap: 14px; margin-bottom: 26px; }
.cmodal__charts > * { min-width: 0; }
.chart { min-width: 0; padding: 20px; border-radius: var(--radius-sm); background: var(--glass-2); border: 1px solid var(--border-soft); }
.chart--wide { grid-column: 1 / -1; }
.chart__title { font-size: 13px; color: var(--text-soft); margin-bottom: 14px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.chart__title b { color: #fff; font-weight: 600; }
.chart svg { width: 100%; height: auto; display: block; overflow: hidden; }
.donut-wrap { flex-wrap: wrap; }
.chart__legend { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 12px; font-size: 13px; color: var(--text-soft); }
.chart__legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
.donut-wrap { display: flex; align-items: center; gap: 18px; }
.donut-wrap svg { width: 120px; height: 120px; flex: none; }
.cmodal__sol { padding: 22px; border-radius: var(--radius-sm); background: rgba(52,224,161,.06); border: 1px solid rgba(52,224,161,.18); margin-bottom: 24px; }
.cmodal__sol h4 { font-size: 16px; margin-bottom: 8px; color: #fff; }
.cmodal__sol p { color: var(--text-soft); font-size: 15px; }
.cmodal__sol ul { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.cmodal__sol li { position: relative; padding-left: 24px; color: var(--text-soft); font-size: 14.5px; }
.cmodal__sol li::before { content: ""; position: absolute; left: 0; top: 4px; width: 15px; height: 15px; background: no-repeat center / contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M5 12l4 4 10-10' stroke='%2334E0A1' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }

/* ---------- Plans ---------- */
.plans { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; align-items: stretch; }
.plan { position: relative; padding: 40px 34px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--glass); backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur)); display: flex; flex-direction: column; }
.plan--featured { border-color: rgba(52,224,161,.5); box-shadow: 0 0 0 1px rgba(52,224,161,.25), 0 30px 70px -40px rgba(52,224,161,.35); }
.plan__badge { position: absolute; top: 22px; right: 22px; font-size: 12px; font-weight: 600; color: #06241A; background: var(--green); padding: 5px 12px; border-radius: var(--radius-pill); }
.plan__name { font-size: 23px; font-weight: 600; margin-bottom: 10px; }
.plan__price { font-size: 30px; font-weight: 300; color: var(--green); margin-bottom: 4px; }
.plan__note { font-size: 14px; color: var(--text-mute); margin-bottom: 28px; }
.plan__list { display: flex; flex-direction: column; gap: 13px; margin-bottom: 32px; }
.plan__list li { position: relative; padding-left: 28px; font-size: 15px; color: var(--text-soft); }
.plan__list li::before { content: ""; position: absolute; left: 0; top: 5px; width: 17px; height: 17px; background: no-repeat center / contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M5 12l4 4 10-10' stroke='%2334E0A1' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.plan .btn { margin-top: auto; }

/* ---------- Why ---------- */
.why { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 52px; align-items: center; padding: 56px; border-radius: var(--radius); background: var(--glass); backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur)); border: 1px solid var(--border); }
.why__copy h2 { font-size: clamp(28px,3.4vw,42px); margin-bottom: 16px; }
.why__copy p { color: var(--text-soft); }
.why__list { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.why__list li { display: flex; gap: 16px; }
.why__ico { flex: none; width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; color: var(--green); background: rgba(52,224,161,.12); }
.why__ico svg { width: 24px; height: 24px; }
.why__list b { font-size: 16px; font-weight: 600; display: block; margin-bottom: 4px; color: #fff; }
.why__list p { font-size: 14px; color: var(--text-soft); }

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; max-width: 1100px; margin: 0 auto; }
.faq__item { border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--glass); backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur)); overflow: hidden; }
.faq__item summary { list-style: none; cursor: pointer; padding: 24px 26px; display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: 17px; font-weight: 600; color: #fff; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__plus { position: relative; flex: none; width: 18px; height: 18px; }
.faq__plus::before, .faq__plus::after { content: ""; position: absolute; inset: 0; margin: auto; background: var(--green); transition: transform .3s var(--ease), opacity .3s; }
.faq__plus::before { width: 18px; height: 2px; }
.faq__plus::after { width: 2px; height: 18px; }
.faq__item[open] .faq__plus::after { transform: rotate(90deg); opacity: 0; }
.faq__item p { padding: 0 26px 24px; color: var(--text-soft); font-size: 15.5px; }

/* ---------- CTA ---------- */
.cta { position: relative; overflow: hidden; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; padding: 56px; border-radius: 28px; border: 1px solid rgba(52,224,161,.25); background: linear-gradient(155deg, rgba(52,224,161,.16), rgba(14,17,22,.6)); backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur)); }
.cta__glow { position: absolute; width: 60%; height: 140%; top: -40%; left: 52%; pointer-events: none; background: radial-gradient(circle, rgba(52,224,161,.3), transparent 65%); filter: blur(60px); }
.cta__copy, .cta__form { position: relative; z-index: 1; }
.cta__copy h2 { font-size: clamp(28px,3.4vw,42px); margin-bottom: 16px; color: #fff; }
.cta__copy p { color: var(--text-soft); margin-bottom: 26px; }
.cta__points { display: flex; flex-direction: column; gap: 13px; }
.cta__points li { display: flex; align-items: center; gap: 12px; font-size: 15px; color: #fff; }
.cta__points .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); flex: none; }
.cta__contacts { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 4px; }
.cta__contacts-label { font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--text-mute); margin-bottom: 4px; }
.cta__phone { font-size: 26px; font-weight: 600; color: #fff; }
.cta__mail { font-size: 15px; color: var(--green); text-decoration: underline; text-underline-offset: 2px; }
.cta__form { background: var(--glass); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; display: flex; flex-direction: column; gap: 15px; backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur)); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-size: 13.5px; color: var(--text-soft); }
.field input, .field textarea { font-family: var(--font); font-size: 15px; color: #fff; background: rgba(0,0,0,.25); border: 1px solid var(--border); border-radius: 12px; padding: 13px 16px; resize: vertical; transition: border-color .2s, background .2s; }
.field input::placeholder, .field textarea::placeholder { color: var(--text-mute); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--green); }
.consent { display: flex; align-items: flex-start; gap: 11px; cursor: pointer; font-size: 13px; color: var(--text-soft); line-height: 1.5; }
.consent input { position: absolute; opacity: 0; width: 0; height: 0; }
.consent__box { flex: none; width: 20px; height: 20px; border-radius: 6px; border: 1px solid var(--border); background: rgba(0,0,0,.25); display: grid; place-items: center; color: #06241A; transition: background .2s, border-color .2s; margin-top: 1px; }
.consent__box svg { width: 14px; height: 14px; opacity: 0; transition: opacity .15s; }
.consent input:checked + .consent__box { background: var(--green); border-color: var(--green); }
.consent input:checked + .consent__box svg { opacity: 1; }
.consent a { color: var(--green); text-decoration: underline; text-underline-offset: 2px; }
.cta__success { font-size: 14.5px; color: var(--green-bright); text-align: center; padding: 12px; border: 1px solid rgba(52,224,161,.4); border-radius: 12px; background: rgba(52,224,161,.1); }
.form-error, .quiz__err { font-size: 14px; color: #ff8585; text-align: center; padding: 12px; border: 1px solid rgba(255,90,90,.35); border-radius: 12px; background: rgba(255,90,90,.08); }
.quiz__err { margin-bottom: 14px; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border-soft); padding-block: 60px 32px; margin-top: 50px; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 44px; padding-bottom: 44px; border-bottom: 1px solid var(--border-soft); }
.footer__brand p { color: var(--text-soft); font-size: 15px; max-width: 340px; margin-top: 18px; }
.footer__col { display: flex; flex-direction: column; gap: 12px; }
.footer__col span { font-size: 13px; color: var(--text-mute); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 4px; }
.footer__col a { color: var(--text-soft); font-size: 15px; transition: color .2s; }
.footer__col a:hover { color: var(--green); }
.footer__note { color: var(--text-mute); font-size: 14px; line-height: 1.5; }
.footer__bottom { display: flex; justify-content: space-between; padding-top: 26px; font-size: 13.5px; color: var(--text-mute); flex-wrap: wrap; gap: 10px; }
.footer__legal a:hover { color: var(--green); }

/* ---------- Scroll-to-top ---------- */
.to-top { position: fixed; right: 24px; bottom: 24px; z-index: 70; width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center; cursor: pointer; color: #06241A; background: var(--green); border: none; box-shadow: 0 14px 30px -10px rgba(52,224,161,.6); opacity: 0; visibility: hidden; transform: translateY(16px) scale(.9); transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s; }
.to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--green-bright); transform: translateY(-3px); }
.to-top svg { width: 22px; height: 22px; }

/* ---------- Cookie ---------- */
.cookie { position: fixed; left: 24px; right: 24px; bottom: 24px; z-index: 80; display: flex; justify-content: center; animation: cookieUp .5s var(--ease); }
.cookie[hidden] { display: none; }
.cookie__inner { display: flex; align-items: center; gap: 20px; max-width: 920px; width: 100%; padding: 18px 22px; border-radius: 18px; border: 1px solid var(--border); background: rgba(14,17,22,.85); backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur)); box-shadow: 0 30px 70px -25px var(--shadow); }
.cookie__ico { flex: none; width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; color: var(--green); background: rgba(52,224,161,.12); }
.cookie__ico svg { width: 22px; height: 22px; }
.cookie__text { font-size: 14px; color: var(--text-soft); flex: 1; }
.cookie__text a { color: var(--green); text-decoration: underline; text-underline-offset: 2px; }
.cookie__actions { display: flex; gap: 10px; flex: none; }
@keyframes cookieUp { from { transform: translateY(120%); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ---------- Quiz ---------- */
.quiz { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 24px; }
.quiz[hidden] { display: none; }
.quiz__backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.6); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); animation: fade .3s; }
.quiz__panel { position: relative; width: 100%; max-width: 640px; max-height: 90vh; overflow-y: auto; background: rgba(18,22,28,.92); border: 1px solid var(--border); border-radius: 26px; padding: clamp(28px,4vw,44px); box-shadow: 0 50px 110px -30px rgba(0,0,0,.8); backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur)); animation: quizUp .4s var(--ease); }
.quiz__close { position: absolute; top: 18px; right: 18px; width: 40px; height: 40px; border-radius: 12px; background: var(--glass-2); border: 1px solid var(--border); color: #fff; cursor: pointer; display: grid; place-items: center; transition: border-color .2s; }
.quiz__close:hover { border-color: var(--green); }
.quiz__close svg { width: 20px; height: 20px; }
.quiz__progress { height: 6px; border-radius: 99px; background: var(--glass-2); overflow: hidden; margin-bottom: 28px; max-width: 78%; }
.quiz__progress-bar { display: block; height: 100%; width: 0; border-radius: 99px; background: var(--green); transition: width .4s var(--ease); }
.quiz__step-label { font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--green); font-weight: 600; margin-bottom: 10px; }
.quiz__q { font-weight: 600; font-size: clamp(22px,3vw,27px); line-height: 1.15; margin-bottom: 24px; color: #fff; }
.quiz__hint { color: var(--text-mute); font-size: 14px; margin: -16px 0 22px; }
.quiz__options { display: grid; gap: 12px; margin-bottom: 28px; }
.quiz__options--2 { grid-template-columns: 1fr 1fr; }
.quiz__opt { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-radius: 14px; border: 1px solid var(--border); background: var(--glass-2); cursor: pointer; font-size: 15px; color: #fff; text-align: left; transition: border-color .2s, background .2s; }
.quiz__opt:hover { border-color: var(--green); }
.quiz__opt.is-selected { border-color: var(--green); background: rgba(52,224,161,.12); }
.quiz__opt-check { flex: none; width: 22px; height: 22px; border-radius: 7px; border: 1px solid var(--border); display: grid; place-items: center; color: #06241A; }
.quiz__opt-check svg { width: 14px; height: 14px; opacity: 0; transition: opacity .15s; }
.quiz__opt.is-selected .quiz__opt-check { background: var(--green); border-color: var(--green); }
.quiz__opt.is-selected .quiz__opt-check svg { opacity: 1; }
.quiz__nav { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.quiz__back { background: none; border: none; color: var(--text-mute); cursor: pointer; font-size: 15px; font-family: var(--font); padding: 8px 4px; }
.quiz__back:hover { color: #fff; }
.quiz__back[hidden] { display: none; }
.quiz__estimate { font-size: clamp(34px,5vw,44px); font-weight: 300; margin: 6px 0 6px; line-height: 1; color: var(--green); }
.quiz__est-note { color: var(--text-soft); font-size: 15px; margin-bottom: 24px; }
.quiz__fields { display: grid; gap: 14px; margin-bottom: 18px; }
.quiz__success { font-size: 16px; color: var(--green-bright); text-align: center; padding: 24px; border: 1px solid rgba(52,224,161,.4); border-radius: 14px; background: rgba(52,224,161,.1); }
@keyframes quizUp { from { transform: translateY(30px) scale(.98); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } .status-indicator, .telemetry__scan::after, .hero__scroll, .ms-ring, .ms-node { animation: none !important; } }

/* ---------- Широкие экраны (с разумным потолком) ---------- */
@media (min-width: 1700px) { :root { --maxw: 1560px; } }
@media (min-width: 2200px) { :root { --maxw: 1660px; --pad: 56px; } .section { padding-block: 140px; } }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .hero { min-height: auto; }
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .telemetry { max-width: 560px; min-height: 460px; }
  .cards-grid { grid-template-columns: repeat(2,1fr); }
  .steps { grid-template-columns: repeat(2,1fr); }
  .cases-grid { grid-template-columns: repeat(2,1fr); }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .showcase { grid-template-columns: 1fr; gap: 32px; }
  .why { grid-template-columns: 1fr; gap: 32px; padding: 40px; }
  .cta { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 760px) {
  .section { padding-block: 76px; }
  .container { padding-inline: 20px; }
  .nav__links { position: fixed; inset: 74px 12px auto 12px; flex-direction: column; gap: 2px; background: rgba(10,11,14,.97); border: 1px solid var(--border); padding: 10px; border-radius: 20px; transform: translateY(-130%); transition: transform .35s var(--ease); z-index: 40; }
  .nav__links.is-open { transform: translateY(0); }
  .nav__links a { padding: 13px 16px; }
  .nav__actions .btn { display: none; }
  .nav__burger { display: grid; place-items: center; }
  .cards-grid, .plans, .showcase__cards { grid-template-columns: 1fr; }
  .cases-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .why__list { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 30px; }
  .hero__stats { gap: 24px; }
  .telemetry { min-height: 420px; }
  .tcard--main { width: 250px; } .tcard--a, .tcard--c { width: 170px; } .tcard--b { width: 200px; }
  .why, .cta, .cta__form { padding: 26px; }
  .cookie__inner { flex-direction: column; align-items: flex-start; gap: 14px; }
  .cookie__actions { width: 100%; }
  .cookie__actions .btn { flex: 1; }
  .field-row { grid-template-columns: 1fr; }
  .faq { grid-template-columns: 1fr; }
  .quiz__options--2 { grid-template-columns: 1fr; }
  .cmodal__charts { grid-template-columns: 1fr; }
  .cmodal__stats { grid-template-columns: 1fr 1fr; }
  .to-top { right: 16px; bottom: 16px; }
}