/* =========================================================
           DESIGN TOKENS — совместимы с ЛК (тот же brand, те же stat-*)
           ========================================================= */
        :root {
            --bg: 0 0% 100%;
            --bg-alt: 220 20% 98%;
            --surface: 0 0% 100%;
            --border: 220 20% 92%;
            --border-strong: 220 20% 86%;
            --fg: 244 50% 8%;
            --fg-muted: 222 10% 45%;
            --fg-soft: 233 8% 60%;

            /* Brand + accent ramps */
            --brand: 242 100% 68%;
            --brand-strong: 242 100% 58%;
            --brand-soft: 242 100% 94%;

            --coral: 14 100% 67%;
            --coral-strong: 14 100% 57%;
            --pink: 330 90% 68%;
            --cyan: 195 88% 58%;
            --teal: 175 70% 45%;
            --green: 155 65% 45%;
            --stat-green: 132 64% 42%;
            --amber: 42 100% 60%;
            --stat-blue: 218 100% 58%;

            /* Composite gradients */
            --g-brand: linear-gradient(135deg, hsl(242 100% 68%), hsl(242 100% 58%));
            --g-sunset: linear-gradient(135deg, hsl(14 100% 67%), hsl(330 90% 68%));
            --g-ocean: linear-gradient(135deg, hsl(195 88% 58%), hsl(242 100% 68%));
            --g-growth: linear-gradient(135deg, hsl(155 65% 52%), hsl(175 70% 50%));
            --g-premium: linear-gradient(135deg, hsl(260 90% 68%) 0%, hsl(330 90% 68%) 50%, hsl(14 100% 67%) 100%);
            --g-mesh: radial-gradient(at 10% 0%, hsl(242 100% 68% / 0.12) 0px, transparent 50%),
                      radial-gradient(at 90% 0%, hsl(330 90% 68% / 0.10) 0px, transparent 50%),
                      radial-gradient(at 50% 100%, hsl(195 88% 58% / 0.10) 0px, transparent 50%);

            --shadow-card: 1px 17px 44px rgba(3, 2, 41, 0.07), 0 4px 7px rgba(3, 2, 41, 0.04);
            --shadow-card-hover: 0 24px 50px rgba(3, 2, 41, 0.12), 0 8px 14px rgba(3, 2, 41, 0.05);
            --shadow-brand: 0 12px 40px rgba(96, 91, 255, 0.3);
            --shadow-sunset: 0 12px 40px rgba(255, 107, 80, 0.28);

            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 24px;
            --radius-pill: 9999px;
        }

        /* =========================================================
           RESET + BASE
           ========================================================= */
        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: 'Manrope', system-ui, -apple-system, 'Helvetica Neue', sans-serif;
            font-size: 16px;
            line-height: 1.55;
            color: hsl(var(--fg));
            background: hsl(var(--bg));
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }
        a { color: inherit; text-decoration: none; }
        img, svg { display: block; max-width: 100%; }
        button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }

        /* =========================================================
           UTILITIES
           ========================================================= */
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        @media (max-width: 640px) {
            .container { padding: 0 16px; }
        }

        .eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 14px;
            background: hsl(var(--brand) / 0.08);
            border: 1px solid hsl(var(--brand) / 0.18);
            color: hsl(var(--brand-strong));
            font-size: 13px;
            font-weight: 700;
            border-radius: var(--radius-pill);
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }
        .eyebrow--coral {
            background: hsl(var(--coral) / 0.1);
            border-color: hsl(var(--coral) / 0.22);
            color: hsl(var(--coral-strong));
        }
        .eyebrow--green {
            background: hsl(var(--stat-green) / 0.1);
            border-color: hsl(var(--stat-green) / 0.22);
            color: hsl(var(--stat-green));
        }
        .eyebrow__dot {
            width: 6px; height: 6px;
            border-radius: 50%;
            background: currentColor;
            animation: pulse 2s ease-in-out infinite;
        }
        @keyframes pulse {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.4); }
        }

        h1, h2, h3, h4 {
            font-weight: 800;
            line-height: 1.1;
            letter-spacing: -0.02em;
            color: hsl(var(--fg));
        }
        .h-display {
            font-size: clamp(36px, 6vw, 64px);
            font-weight: 900;
            line-height: 1.05;
            letter-spacing: -0.03em;
        }
        .h-section {
            font-size: clamp(28px, 4vw, 44px);
            font-weight: 800;
            line-height: 1.1;
            letter-spacing: -0.025em;
        }
        .h-card {
            font-size: 22px;
            font-weight: 700;
            line-height: 1.2;
        }
        .lead {
            font-size: clamp(16px, 1.4vw, 19px);
            line-height: 1.6;
            color: hsl(var(--fg-muted));
        }
        .grad-text {
            background: var(--g-brand);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            color: transparent;
        }
        .grad-text--sunset {
            background: var(--g-sunset);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            color: transparent;
        }
        .grad-text--ocean {
            background: var(--g-ocean);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            color: transparent;
        }
        .grad-text--premium {
            background: var(--g-premium);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            color: transparent;
        }
        .mono { font-family: 'JetBrains Mono', ui-monospace, monospace; font-feature-settings: "tnum"; }

        /* =========================================================
           BUTTONS
           ========================================================= */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 28px;
            border-radius: var(--radius-md);
            font-size: 15px;
            font-weight: 700;
            transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
            white-space: nowrap;
        }
        .btn svg { width: 18px; height: 18px; }
        .btn--primary {
            background: var(--g-brand);
            color: #fff;
            box-shadow: var(--shadow-brand);
        }
        .btn--primary:hover {
            transform: translateY(-1px);
            box-shadow: 0 16px 48px rgba(96, 91, 255, 0.4);
        }
        .btn--primary:active { transform: translateY(0); }
        .btn--ghost {
            background: transparent;
            border: 1.5px solid hsl(var(--border-strong));
            color: hsl(var(--fg));
        }
        .btn--ghost:hover {
            background: hsl(var(--bg-alt));
            border-color: hsl(var(--brand) / 0.5);
            color: hsl(var(--brand-strong));
        }
        .btn--sunset {
            background: var(--g-sunset);
            color: #fff;
            box-shadow: var(--shadow-sunset);
        }
        .btn--sunset:hover {
            transform: translateY(-1px);
            box-shadow: 0 16px 48px rgba(255, 107, 80, 0.4);
        }

        /* =========================================================
           HEADER
           ========================================================= */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: hsl(var(--bg) / 0.75);
            backdrop-filter: saturate(180%) blur(14px);
            -webkit-backdrop-filter: saturate(180%) blur(14px);
            border-bottom: 1px solid hsl(var(--border) / 0);
            transition: border-color 0.2s, background 0.2s;
        }
        .site-header.scrolled {
            background: hsl(var(--bg) / 0.92);
            border-bottom-color: hsl(var(--border));
        }
        .site-header__inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            gap: 24px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 19px;
            letter-spacing: -0.02em;
        }
        .logo__mark {
            width: 30px; height: 30px;
            background: var(--g-brand);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            flex-shrink: 0;
        }
        .logo__mark svg { width: 16px; height: 16px; }
        .logo__beta {
            display: inline-block;
            background: hsl(var(--brand) / 0.1);
            color: hsl(var(--brand-strong));
            border: 1px solid hsl(var(--brand) / 0.2);
            padding: 2px 6px;
            border-radius: 4px;
            font-size: 10px;
            font-weight: 700;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            line-height: 1;
            vertical-align: 5px;
            margin-left: 4px;
        }
        .site-nav {
            display: flex;
            align-items: center;
            gap: 28px;
        }
        .site-nav a {
            font-size: 14px;
            font-weight: 600;
            color: hsl(var(--fg-muted));
            transition: color 0.15s;
        }
        .site-nav a:hover { color: hsl(var(--fg)); }
        .site-header__cta {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .site-header__cta .btn {
            padding: 9px 18px;
            font-size: 13px;
        }
        .nav-toggle {
            display: none;
            width: 40px; height: 40px;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            color: hsl(var(--fg));
        }
        .nav-toggle:hover { background: hsl(var(--bg-alt)); }
        .nav-toggle svg { width: 22px; height: 22px; }

        @media (max-width: 900px) {
            .site-nav { display: none; }
        }
        @media (max-width: 640px) {
            .site-header__cta .btn:first-child { display: none; }
            .nav-toggle { display: flex; }
        }

        /* =========================================================
           HERO
           ========================================================= */
        .hero {
            position: relative;
            padding: 96px 0 56px;
            overflow: hidden;
            background: var(--g-mesh), hsl(var(--bg));
        }
        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(hsl(var(--border) / 0.7) 1px, transparent 1px),
                linear-gradient(90deg, hsl(var(--border) / 0.7) 1px, transparent 1px);
            background-size: 48px 48px;
            mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 85%);
            -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 85%);
            opacity: 0.5;
            pointer-events: none;
        }
        .hero__inner {
            position: relative;
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 60px;
            align-items: center;
        }
        @media (max-width: 900px) {
            .hero__inner { grid-template-columns: 1fr; gap: 48px; }
        }
        .hero__left { display: flex; flex-direction: column; gap: 28px; }
        .hero__headline {
            font-size: clamp(36px, 5.5vw, 64px);
            font-weight: 900;
            line-height: 1.04;
            letter-spacing: -0.035em;
        }
        .hero__headline span.line { display: block; }
        .hero__sub {
            font-size: clamp(16px, 1.3vw, 18px);
            line-height: 1.6;
            color: hsl(var(--fg-muted));
            max-width: 560px;
        }
        .hero__sub b {
            color: hsl(var(--fg));
            font-weight: 700;
        }
        .hero__ctas {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
        }
        .hero__free {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            color: hsl(var(--fg-muted));
            margin-left: 8px;
        }
        .hero__free-num {
            font-weight: 800;
            font-size: 15px;
            color: hsl(var(--stat-green));
        }
        .hero__trust {
            display: flex;
            flex-wrap: wrap;
            gap: 28px 32px;
            padding-top: 12px;
            border-top: 1px dashed hsl(var(--border-strong));
        }
        .hero__trust-item { display: flex; flex-direction: column; gap: 2px; }
        .hero__trust-num {
            font-size: 22px;
            font-weight: 800;
            line-height: 1;
            letter-spacing: -0.02em;
        }
        .hero__trust-num--brand { background: var(--g-brand); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; color: transparent; }
        .hero__trust-num--sunset { background: var(--g-sunset); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; color: transparent; }
        .hero__trust-num--ocean { background: var(--g-ocean); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; color: transparent; }
        .hero__trust-label { font-size: 12px; color: hsl(var(--fg-soft)); }

        /* Hero right — stacked visual cards */
        .hero__right {
            position: relative;
            min-height: 510px;
        }
        .hero-visual { position: relative; width: 100%; height: 100%; }
        .hv-card {
            position: absolute;
            background: #fff;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card);
            border: 1px solid hsl(var(--border));
        }

        .hv-main {
            top: 140px; left: 36px; right: 36px;
            padding: 20px 22px;
            background: linear-gradient(135deg, #fff, hsl(var(--brand) / 0.02));
            z-index: 2;
        }
        .hv-main__head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 14px;
        }
        .hv-main__title {
            font-size: 13px;
            font-weight: 700;
            color: hsl(var(--fg-muted));
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .hv-main__title-dot {
            width: 8px; height: 8px;
            border-radius: 50%;
            background: hsl(var(--stat-green));
            box-shadow: 0 0 0 3px hsl(var(--stat-green) / 0.25);
        }
        .hv-main__label {
            font-size: 11px;
            font-weight: 700;
            color: hsl(var(--fg-soft));
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }
        .hv-main__value {
            display: flex;
            align-items: baseline;
            gap: 8px;
            margin-bottom: 14px;
        }
        .hv-main__value-num {
            font-size: 36px;
            font-weight: 900;
            letter-spacing: -0.02em;
            background: var(--g-ocean);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            color: transparent;
        }
        .hv-main__value-suf {
            font-size: 13px;
            font-weight: 700;
            color: hsl(var(--fg-soft));
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }
        .hv-main__chart {
            height: 100px;
            width: 100%;
            position: relative;
        }
        .hv-main__chart svg { width: 100%; height: 100%; }
        .hv-main__days {
            display: flex;
            justify-content: space-between;
            font-size: 10px;
            color: hsl(var(--fg-soft));
            margin-top: 6px;
            font-family: 'JetBrains Mono', ui-monospace, monospace;
        }

        /* Hero floating badges */
        .hv-badge {
            position: absolute;
            background: #fff;
            border-radius: var(--radius-md);
            padding: 12px 16px;
            box-shadow: var(--shadow-card);
            border: 1px solid hsl(var(--border));
            display: flex;
            align-items: center;
            gap: 10px;
            z-index: 3;
        }
        .hv-badge__icon {
            width: 36px; height: 36px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            flex-shrink: 0;
        }
        .hv-badge__icon svg { width: 18px; height: 18px; }
        .hv-badge__text { display: flex; flex-direction: column; gap: 2px; }
        .hv-badge__title { font-size: 11px; font-weight: 600; color: hsl(var(--fg-muted)); }
        .hv-badge__num { font-size: 16px; font-weight: 800; letter-spacing: -0.01em; }

        .hv-b1 { top: 95px; right: -4px; animation: float 5s ease-in-out infinite; }
        .hv-b1 .hv-badge__icon { background: var(--g-sunset); }
        .hv-b2 { top: 270px; left: -8px; animation: float 6s ease-in-out 0.5s infinite; }
        .hv-b2 .hv-badge__icon { background: var(--g-ocean); }
        .hv-b3 { bottom: 25px; right: -4px; animation: float 5.5s ease-in-out 1s infinite; }
        .hv-b3 .hv-badge__icon { background: var(--g-brand); }
        .hv-b4 { bottom: -75px; left: 8px; z-index: 4; animation: float 6.5s ease-in-out 1.5s infinite; }
        .hv-b4 .hv-badge__icon { background: var(--g-growth); }

        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-8px); }
        }

        /* Results card at bottom */
        .hv-result {
            position: absolute;
            bottom: -20px;
            left: 36px;
            right: 36px;
            padding: 14px 18px;
            background: #fff;
            z-index: 1;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card);
            border: 1px solid hsl(var(--border));
        }
        .hv-result__row {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .hv-result__label {
            font-size: 12px;
            color: hsl(var(--fg-muted));
            font-weight: 600;
        }
        .hv-result__value {
            font-size: 18px;
            font-weight: 800;
            color: hsl(var(--stat-green));
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .hv-result__value svg { width: 14px; height: 14px; }

        @media (max-width: 900px) {
            .hero { padding: 48px 0 72px; }
            .hero__right { min-height: 440px; display: none; }
            .hero__trust { gap: 20px 24px; }
        }

        /* =========================================================
           SECTION BASE
           ========================================================= */
        section { position: relative; }
        .section-head {
            text-align: center;
            max-width: 760px;
            margin: 0 auto 56px;
        }
        .section-head > *:not(:last-child) { margin-bottom: 16px; }
        .section-padding { padding: 88px 0; }
        @media (max-width: 640px) {
            .section-padding { padding: 56px 0; }
            .section-head { margin-bottom: 40px; }
        }

        /* =========================================================
           PRICING TABS (headline section — subscription first)
           ========================================================= */
        .pricing {
            padding: 88px 0;
            background:
                radial-gradient(ellipse 60% 50% at 50% 0%, hsl(var(--brand) / 0.05), transparent 60%),
                hsl(var(--bg));
            position: relative;
        }
        .pricing__tabs {
            display: inline-flex;
            background: hsl(var(--bg-alt));
            border: 1px solid hsl(var(--border));
            padding: 4px;
            border-radius: var(--radius-pill);
            margin-bottom: 40px;
            position: relative;
        }
        .pricing__tab {
            padding: 10px 24px;
            font-size: 14px;
            font-weight: 700;
            color: hsl(var(--fg-muted));
            border-radius: var(--radius-pill);
            transition: color 0.2s;
            position: relative;
            z-index: 2;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .pricing__tab.active { color: #fff; }
        .pricing__tab-slider {
            position: absolute;
            top: 4px; bottom: 4px;
            background: var(--g-brand);
            border-radius: var(--radius-pill);
            box-shadow: 0 4px 14px rgba(96, 91, 255, 0.3);
            transition: left 0.3s cubic-bezier(.4,0,.2,1), width 0.3s cubic-bezier(.4,0,.2,1);
            z-index: 1;
        }
        .pricing__tab-badge {
            background: hsl(var(--coral) / 0.2);
            color: hsl(var(--coral-strong));
            font-size: 10px;
            font-weight: 800;
            padding: 2px 6px;
            border-radius: 4px;
            letter-spacing: 0.04em;
            text-transform: uppercase;
        }
        .pricing__tab.active .pricing__tab-badge {
            background: #ffffff;
            color: hsl(var(--brand-strong));
        }

        .pricing__panels { position: relative; }
        .pricing__panel { display: none; }
        .pricing__panel.active { display: block; animation: fadeSlide 0.4s ease; }
        @keyframes fadeSlide {
            from { opacity: 0; transform: translateY(12px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* Subscription tariff grid */
        .tariff-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        @media (max-width: 1024px) { .tariff-grid { grid-template-columns: repeat(2, 1fr); } }
        @media (max-width: 600px) { .tariff-grid { grid-template-columns: 1fr; } }

        .tariff {
            position: relative;
            background: #fff;
            border: 1.5px solid hsl(var(--border));
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
        }
        .tariff:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            border-color: hsl(var(--brand) / 0.4);
        }
        .tariff--featured {
            border-color: hsl(var(--brand) / 0.5);
            box-shadow: 0 20px 50px rgba(180, 60, 200, 0.12);
            background:
                radial-gradient(circle at 100% 0%, hsl(330 90% 68% / 0.06), transparent 40%),
                #fff;
        }
        .tariff--featured::before {
            content: '';
            position: absolute;
            top: 8px; right: 8px;
            width: 72px; height: 72px;
            background: var(--g-premium);
            opacity: 0.12;
            border-radius: 50%;
            filter: blur(10px);
            pointer-events: none;
        }
        .tariff__badge {
            position: absolute;
            top: -12px; left: 24px;
            background: var(--g-premium);
            color: #fff;
            padding: 4px 12px;
            border-radius: 6px;
            font-size: 10px;
            font-weight: 800;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            box-shadow: 0 6px 20px rgba(180, 60, 200, 0.3);
        }
        .tariff__name {
            font-size: 14px;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: hsl(var(--fg-soft));
            margin-bottom: 10px;
        }
        .tariff--featured .tariff__name {
            color: hsl(var(--brand));
        }
        .tariff__volume {
            font-size: 36px;
            font-weight: 900;
            line-height: 1;
            letter-spacing: -0.025em;
            margin-bottom: 4px;
        }
        .tariff__volume-label {
            font-size: 11px;
            font-weight: 700;
            color: hsl(var(--fg-soft));
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 24px;
        }
        .tariff__price {
            display: flex;
            align-items: baseline;
            gap: 6px;
            margin-bottom: 4px;
        }
        .tariff__price-main {
            font-size: 28px;
            font-weight: 800;
            letter-spacing: -0.02em;
        }
        .tariff__price-per {
            font-size: 13px;
            color: hsl(var(--fg-muted));
        }
        .tariff__perclick {
            display: inline-flex;
            align-items: center;
            background: hsl(var(--stat-green) / 0.12);
            color: hsl(var(--stat-green));
            padding: 5px 10px;
            border-radius: 6px;
            font-size: 12px;
            font-weight: 700;
            margin-top: 4px;
        }
        .tariff__perclick-from {
            font-size: 10px;
            opacity: 0.8;
            margin-right: 3px;
        }
        .tariff__cta {
            display: block;
            width: 100%;
            margin-top: 22px;
            padding: 12px 20px;
            background: hsl(var(--bg-alt));
            color: hsl(var(--fg));
            border-radius: var(--radius-md);
            font-weight: 700;
            font-size: 14px;
            text-align: center;
            transition: background 0.15s, color 0.15s;
            border: 1px solid hsl(var(--border));
        }
        .tariff__cta:hover {
            background: hsl(var(--brand));
            color: #fff;
            border-color: transparent;
        }
        .tariff--featured .tariff__cta {
            background: var(--g-brand);
            color: #fff;
            border-color: transparent;
            box-shadow: var(--shadow-brand);
        }
        .tariff--featured .tariff__cta:hover {
            transform: translateY(-1px);
            box-shadow: 0 14px 36px rgba(96, 91, 255, 0.4);
        }

        /* Discount ladder */
        .discount-ladder {
            margin-top: 44px;
            background: #fff;
            border: 1px solid hsl(var(--border));
            border-radius: var(--radius-lg);
            padding: 28px;
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 28px;
            align-items: center;
        }
        @media (max-width: 720px) {
            .discount-ladder { grid-template-columns: 1fr; }
        }
        .discount-ladder__head h3 {
            font-size: 19px;
            font-weight: 800;
            letter-spacing: -0.015em;
            margin-bottom: 6px;
        }
        .discount-ladder__head p {
            font-size: 14px;
            color: hsl(var(--fg-muted));
        }
        .discount-ladder__steps {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .discount-step {
            padding: 12px 18px;
            border: 1.5px solid hsl(var(--border));
            border-radius: var(--radius-md);
            text-align: center;
            min-width: 96px;
            transition: transform 0.2s, border-color 0.2s, background 0.2s;
            cursor: default;
        }
        .discount-step:hover {
            transform: translateY(-2px);
            border-color: hsl(var(--stat-green) / 0.5);
            background: hsl(var(--stat-green) / 0.04);
        }
        .discount-step__percent {
            font-size: 22px;
            font-weight: 900;
            background: var(--g-growth);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            color: transparent;
            letter-spacing: -0.02em;
            line-height: 1;
        }
        .discount-step__days {
            font-size: 11px;
            font-weight: 700;
            color: hsl(var(--fg-muted));
            text-transform: uppercase;
            letter-spacing: 0.04em;
            margin-top: 4px;
        }

        /* "Click" pricing panel */
        .click-pricing {
            background: #fff;
            border: 1px solid hsl(var(--border));
            border-radius: var(--radius-xl);
            padding: 40px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }
        @media (max-width: 820px) {
            .click-pricing { grid-template-columns: 1fr; padding: 28px; }
        }
        .click-pricing__big {
            font-size: 72px;
            font-weight: 900;
            line-height: 1;
            letter-spacing: -0.04em;
        }
        .click-pricing__big small {
            font-size: 22px;
            font-weight: 700;
            color: hsl(var(--fg-muted));
            margin-left: 6px;
        }
        .click-pricing__from {
            font-size: 12px;
            font-weight: 700;
            color: hsl(var(--coral));
            text-transform: uppercase;
            letter-spacing: 0.08em;
            margin-bottom: 8px;
        }
        .click-pricing__checks {
            display: flex;
            flex-direction: column;
            gap: 10px;
            margin: 20px 0 24px;
        }
        .click-pricing__check {
            display: flex;
            gap: 10px;
            font-size: 14px;
            line-height: 1.4;
        }
        .click-pricing__check svg {
            width: 18px; height: 18px;
            color: hsl(var(--stat-green));
            flex-shrink: 0;
            margin-top: 1px;
        }

        /* =========================================================
           WHY SUBSCRIPTION — 4 benefits row
           ========================================================= */
        .why-sub {
            padding: 72px 0;
            background: hsl(var(--bg-alt));
        }
        .why-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        @media (max-width: 900px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
        @media (max-width: 520px) { .why-grid { grid-template-columns: 1fr; } }
        .why-card {
            background: #fff;
            border: 1px solid hsl(var(--border));
            border-radius: var(--radius-lg);
            padding: 24px;
            position: relative;
            overflow: hidden;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .why-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card);
        }
        .why-card__icon {
            width: 44px; height: 44px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            margin-bottom: 18px;
        }
        .why-card__icon svg { width: 22px; height: 22px; }
        .why-card__title {
            font-size: 16px;
            font-weight: 800;
            margin-bottom: 6px;
            letter-spacing: -0.01em;
        }
        .why-card__desc {
            font-size: 13.5px;
            color: hsl(var(--fg-muted));
            line-height: 1.5;
        }
        .why-card:nth-child(1) .why-card__icon { background: var(--g-brand); }
        .why-card:nth-child(2) .why-card__icon { background: var(--g-ocean); }
        .why-card:nth-child(3) .why-card__icon { background: var(--g-growth); }
        .why-card:nth-child(4) .why-card__icon { background: var(--g-sunset); }

        /* =========================================================
           INFRASTRUCTURE — power stats
           ========================================================= */
        .infra { padding: 88px 0; }
        .infra-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        @media (max-width: 900px) { .infra-grid { grid-template-columns: repeat(2, 1fr); } }
        .infra-card {
            background: hsl(var(--fg));
            color: #fff;
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            position: relative;
            overflow: hidden;
            min-height: 180px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        .infra-card::after {
            content: '';
            position: absolute;
            width: 120px; height: 120px;
            border-radius: 50%;
            right: -30px; top: -30px;
            opacity: 0.6;
        }
        .infra-card:nth-child(1)::after { background: radial-gradient(circle, hsl(var(--brand)) 0%, transparent 70%); }
        .infra-card:nth-child(2)::after { background: radial-gradient(circle, hsl(var(--cyan)) 0%, transparent 70%); }
        .infra-card:nth-child(3)::after { background: radial-gradient(circle, hsl(var(--coral)) 0%, transparent 70%); }
        .infra-card:nth-child(4)::after { background: radial-gradient(circle, hsl(var(--stat-green)) 0%, transparent 70%); }
        .infra-card__num {
            font-size: 52px;
            font-weight: 900;
            line-height: 1;
            letter-spacing: -0.035em;
            position: relative;
            z-index: 1;
        }
        .infra-card__label {
            font-size: 13px;
            color: rgba(255,255,255,0.7);
            line-height: 1.4;
            position: relative;
            z-index: 1;
        }
        .infra-card__label strong { color: #fff; font-weight: 700; display: block; margin-bottom: 2px; font-size: 14px; }

        /* =========================================================
           HOW IT WORKS — 3 steps
           ========================================================= */
        .how { padding: 72px 0; background: hsl(var(--bg-alt)); }
        .how-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-top: 48px;
        }
        @media (max-width: 820px) { .how-grid { grid-template-columns: 1fr; } }
        .how-step {
            background: #fff;
            border: 1px solid hsl(var(--border));
            border-radius: var(--radius-lg);
            padding: 28px;
            position: relative;
        }
        .how-step__num {
            position: absolute;
            top: 24px; right: 28px;
            font-size: 72px;
            font-weight: 900;
            line-height: 0.85;
            letter-spacing: -0.04em;
            background: var(--g-brand);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            color: transparent;
            opacity: 0.18;
        }
        .how-step__icon {
            width: 48px; height: 48px;
            background: hsl(var(--brand) / 0.1);
            color: hsl(var(--brand-strong));
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 18px;
        }
        .how-step__icon svg { width: 22px; height: 22px; }
        .how-step h3 { font-size: 18px; font-weight: 800; margin-bottom: 8px; letter-spacing: -0.01em; }
        .how-step p { font-size: 14px; color: hsl(var(--fg-muted)); line-height: 1.5; }

        /* =========================================================
           FEATURES — tech capabilities
           ========================================================= */
        .features { padding: 88px 0; }
        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        @media (max-width: 900px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
        @media (max-width: 560px) { .features-grid { grid-template-columns: 1fr; } }
        .feature {
            background: #fff;
            border: 1px solid hsl(var(--border));
            border-radius: var(--radius-lg);
            padding: 26px 24px;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .feature:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card);
        }
        .feature__icon {
            width: 52px; height: 52px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            color: #fff;
        }
        .feature__icon svg { width: 24px; height: 24px; }
        .feature:nth-child(6n+1) .feature__icon { background: var(--g-brand); }
        .feature:nth-child(6n+2) .feature__icon { background: var(--g-sunset); }
        .feature:nth-child(6n+3) .feature__icon { background: var(--g-ocean); }
        .feature:nth-child(6n+4) .feature__icon { background: var(--g-growth); }
        .feature:nth-child(6n+5) .feature__icon { background: var(--g-premium); }
        .feature:nth-child(6n+6) .feature__icon {
            background: linear-gradient(135deg, hsl(var(--amber)), hsl(var(--coral)));
        }
        .feature h3 {
            font-size: 17px;
            font-weight: 800;
            margin-bottom: 8px;
            letter-spacing: -0.01em;
        }
        .feature p {
            font-size: 14px;
            color: hsl(var(--fg-muted));
            line-height: 1.55;
        }

        /* =========================================================
           CASES — с заглушками под скриншоты
           ========================================================= */
        .cases {
            padding: 88px 0;
            background:
                radial-gradient(ellipse 70% 60% at 50% 0%, hsl(var(--stat-green) / 0.06), transparent 60%),
                hsl(var(--bg));
        }
        .cases-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        @media (max-width: 900px) { .cases-grid { grid-template-columns: repeat(2, 1fr); } }
        @media (max-width: 560px) { .cases-grid { grid-template-columns: 1fr; } }
        .case-card {
            background: #fff;
            border: 1px solid hsl(var(--border));
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: transform 0.25s, box-shadow 0.25s;
            display: flex;
            flex-direction: column;
        }
        .case-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }
        .case-card__media {
            position: relative;
            aspect-ratio: 16 / 10;
            background: hsl(var(--bg-alt));
            overflow: hidden;
        }
        .case-card__media img {
            width: 100%; height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .case-card:hover .case-card__media img { transform: scale(1.04); }
        .case-placeholder {
            width: 100%; height: 100%;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            color: hsl(var(--fg-soft));
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            text-align: center;
            padding: 20px;
            background:
                repeating-linear-gradient(
                    45deg,
                    hsl(var(--bg-alt)) 0,
                    hsl(var(--bg-alt)) 10px,
                    hsl(var(--border) / 0.5) 10px,
                    hsl(var(--border) / 0.5) 11px
                );
            gap: 10px;
        }
        .case-placeholder svg {
            width: 32px; height: 32px;
            opacity: 0.5;
        }
        .case-card__metric {
            position: absolute;
            top: 14px; left: 14px;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 5px 10px;
            background: rgba(255,255,255,0.95);
            border-radius: 6px;
            font-size: 12px;
            font-weight: 800;
            color: hsl(var(--stat-green));
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        .case-card__metric svg { width: 12px; height: 12px; }
        .case-card__body {
            padding: 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .case-card__niche {
            font-size: 11px;
            font-weight: 700;
            color: hsl(var(--brand-strong));
            text-transform: uppercase;
            letter-spacing: 0.06em;
        }
        .case-card__title {
            font-size: 16px;
            font-weight: 800;
            letter-spacing: -0.01em;
            line-height: 1.3;
        }
        .case-card__result {
            font-size: 13px;
            color: hsl(var(--fg-muted));
            line-height: 1.45;
            margin-top: 2px;
        }
        .case-card__period {
            font-size: 11px;
            color: hsl(var(--fg-soft));
            margin-top: auto;
            padding-top: 12px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .case-card__period svg { width: 12px; height: 12px; }
        .cases__cta {
            text-align: center;
            margin-top: 48px;
        }

        /* =========================================================
           CALCULATOR — dual-mode pricing estimator
           ========================================================= */
        .calc { padding: 88px 0; background: hsl(var(--bg-alt)); }
        .calc-wrap {
            background: #fff;
            border: 1px solid hsl(var(--border));
            border-radius: var(--radius-xl);
            padding: 36px;
            max-width: 960px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 36px;
        }
        @media (max-width: 820px) {
            .calc-wrap { grid-template-columns: 1fr; padding: 24px; gap: 28px; }
        }
        .calc__control { display: flex; flex-direction: column; gap: 24px; }
        .calc__mode {
            display: flex;
            background: hsl(var(--bg-alt));
            border: 1px solid hsl(var(--border));
            border-radius: var(--radius-md);
            padding: 4px;
            position: relative;
        }
        .calc__mode-btn {
            flex: 1;
            padding: 10px 16px;
            font-size: 13px;
            font-weight: 700;
            color: hsl(var(--fg-muted));
            border-radius: calc(var(--radius-md) - 4px);
            transition: color 0.2s, background 0.2s;
            text-align: center;
        }
        .calc__mode-btn.active {
            background: #fff;
            color: hsl(var(--fg));
            box-shadow: var(--shadow-card);
        }
        .calc__field-label {
            font-size: 12px;
            font-weight: 700;
            color: hsl(var(--fg-muted));
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 10px;
            display: flex;
            justify-content: space-between;
            align-items: baseline;
        }
        .calc__field-value {
            font-family: 'JetBrains Mono', ui-monospace, monospace;
            font-size: 16px;
            font-weight: 700;
            color: hsl(var(--fg));
        }
        .calc__slider {
            width: 100%;
            height: 8px;
            background: hsl(var(--bg-alt));
            border-radius: 9999px;
            border: 1px solid hsl(var(--border));
            -webkit-appearance: none;
            appearance: none;
            cursor: pointer;
            outline: none;
        }
        .calc__slider::-webkit-slider-thumb {
            -webkit-appearance: none;
            width: 22px; height: 22px;
            background: var(--g-brand);
            border-radius: 50%;
            box-shadow: 0 4px 14px rgba(96,91,255,.4);
            cursor: grab;
            transition: transform 0.15s;
        }
        .calc__slider::-webkit-slider-thumb:active { transform: scale(1.15); cursor: grabbing; }
        .calc__slider::-moz-range-thumb {
            width: 22px; height: 22px;
            background: hsl(var(--brand));
            border-radius: 50%;
            border: 0;
            box-shadow: 0 4px 14px rgba(96,91,255,.4);
        }
        .calc__tariff-chips {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .calc__tariff-chip {
            padding: 8px 14px;
            border: 1.5px solid hsl(var(--border));
            border-radius: 10px;
            font-size: 12.5px;
            font-weight: 700;
            color: hsl(var(--fg));
            background: #fff;
            transition: all 0.15s;
        }
        .calc__tariff-chip:hover {
            border-color: hsl(var(--brand) / 0.5);
        }
        .calc__tariff-chip.active {
            background: hsl(var(--brand) / 0.08);
            border-color: hsl(var(--brand));
            color: hsl(var(--brand-strong));
        }
        .calc__result {
            background: var(--g-brand);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            color: #fff;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-brand);
        }
        .calc__result::before {
            content: '';
            position: absolute;
            width: 180px; height: 180px;
            background: rgba(255,255,255,0.08);
            border-radius: 50%;
            top: -50px; right: -50px;
            pointer-events: none;
        }
        .calc__result-label {
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            opacity: 0.85;
            position: relative;
        }
        .calc__result-num {
            font-size: 46px;
            font-weight: 900;
            line-height: 1;
            letter-spacing: -0.035em;
            margin: 6px 0;
            position: relative;
        }
        .calc__result-per {
            font-size: 13px;
            opacity: 0.9;
            position: relative;
        }
        .calc__result-rate {
            margin-top: 18px;
            padding-top: 18px;
            border-top: 1px dashed rgba(255,255,255,0.25);
            display: flex;
            justify-content: space-between;
            align-items: baseline;
            position: relative;
        }
        .calc__result-rate-label { font-size: 12px; opacity: 0.8; }
        .calc__result-rate-val { font-size: 18px; font-weight: 800; }
        .calc__result-save {
            position: relative;
            margin-top: 12px;
            font-size: 12px;
            background: rgba(255,255,255,0.15);
            padding: 8px 10px;
            border-radius: 8px;
        }
        .calc__result-save strong { font-weight: 800; }
        .calc__cta {
            margin-top: 16px;
            display: block;
            width: 100%;
            padding: 12px;
            background: #fff;
            color: hsl(var(--brand-strong));
            text-align: center;
            border-radius: var(--radius-md);
            font-weight: 800;
            font-size: 14px;
            position: relative;
            transition: background 0.15s;
        }
        .calc__cta:hover { background: hsl(var(--bg-alt)); }

        /* =========================================================
           PRIVATE STACK — killer feature, dark section
           ========================================================= */
        .stack { padding: 56px 0 88px; }
        .stack__wrap {
            background: hsl(var(--fg));
            border-radius: var(--radius-xl);
            padding: 72px 64px;
            display: grid;
            grid-template-columns: 1.3fr 1fr;
            gap: 56px;
            align-items: center;
            position: relative;
            overflow: hidden;
        }
        .stack__wrap::before {
            content: '';
            position: absolute;
            inset: 0;
            background:
                radial-gradient(circle at 0% 100%, hsl(var(--coral) / 0.22), transparent 55%),
                radial-gradient(circle at 100% 0%, hsl(var(--brand) / 0.18), transparent 55%);
            pointer-events: none;
        }
        .stack__content { position: relative; z-index: 1; }
        .stack__bullets {
            margin-top: 32px;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .stack__bullet {
            display: flex;
            gap: 16px;
            align-items: flex-start;
        }
        .stack__bullet-icon {
            width: 40px; height: 40px;
            border-radius: 10px;
            background: rgba(255,255,255,0.08);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            border: 1px solid rgba(255,255,255,0.12);
        }
        .stack__bullet-icon svg { width: 20px; height: 20px; }
        .stack__bullet h4 {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 4px;
            letter-spacing: -0.01em;
        }
        .stack__bullet p {
            font-size: 13.5px;
            color: rgba(255,255,255,0.65);
            line-height: 1.55;
            margin: 0;
        }

        /* Shield visual */
        .stack__visual {
            position: relative;
            z-index: 1;
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 320px;
        }
        .stack-shield {
            position: relative;
            width: 280px;
            height: 320px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .stack-shield__glow {
            position: absolute;
            inset: 20px;
            background: radial-gradient(circle, hsl(14 100% 67% / 0.5), transparent 60%);
            filter: blur(30px);
            pointer-events: none;
        }
        .stack-shield__svg {
            position: relative;
            width: 180px;
            height: 180px;
            filter: drop-shadow(0 20px 40px rgba(255, 107, 80, 0.3));
            animation: shieldBreath 5s ease-in-out infinite;
        }
        @keyframes shieldBreath {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.04); }
        }
        .stack-tag {
            position: absolute;
            padding: 7px 14px;
            border-radius: 9999px;
            font-size: 12.5px;
            font-weight: 700;
            background: rgba(255, 255, 255, 0.06);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            color: rgba(255,255,255,0.6);
            border: 1px solid rgba(255, 255, 255, 0.12);
            text-decoration: line-through;
            text-decoration-color: hsl(var(--coral));
            text-decoration-thickness: 1.5px;
            animation: floatTag 6s ease-in-out infinite;
            white-space: nowrap;
        }
        .stack-tag--1 { top: 8px; right: -10px; animation-delay: 0s; }
        .stack-tag--2 { top: 50%; left: -30px; animation-delay: 1s; }
        .stack-tag--3 { bottom: 30px; right: 10px; animation-delay: 2s; }
        .stack-tag--private {
            bottom: -10px; left: 50%;
            transform: translateX(-50%);
            text-decoration: none;
            background: var(--g-sunset);
            color: #fff;
            border-color: transparent;
            box-shadow: 0 8px 24px rgba(255, 107, 80, 0.4);
            animation: none;
            font-weight: 800;
            letter-spacing: 0.02em;
        }
        @keyframes floatTag {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-6px); }
        }
        @media (max-width: 900px) {
            .stack__wrap { grid-template-columns: 1fr; padding: 48px 32px; gap: 40px; }
            .stack__visual { order: -1; }
        }
        @media (max-width: 560px) {
            .stack__wrap { padding: 36px 24px; }
            .stack-shield { width: 220px; height: 260px; }
            .stack-shield__svg { width: 140px; height: 140px; }
        }

        /* =========================================================
           SAFETY — 4 pillars
           ========================================================= */
        .safety { padding: 88px 0; background: hsl(var(--bg-alt)); }
        .safety-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        @media (max-width: 900px) { .safety-grid { grid-template-columns: repeat(2, 1fr); } }
        @media (max-width: 520px) { .safety-grid { grid-template-columns: 1fr; } }
        .safety-card {
            background: #fff;
            border: 1px solid hsl(var(--border));
            border-radius: var(--radius-lg);
            padding: 26px 22px;
        }
        .safety-card__icon {
            width: 44px; height: 44px;
            border-radius: 12px;
            background: hsl(var(--stat-green) / 0.12);
            color: hsl(var(--stat-green));
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 16px;
        }
        .safety-card__icon svg { width: 20px; height: 20px; }
        .safety-card h3 { font-size: 15px; font-weight: 800; margin-bottom: 6px; letter-spacing: -0.01em; }
        .safety-card p { font-size: 13px; color: hsl(var(--fg-muted)); line-height: 1.5; }

        /* =========================================================
           STATS STRIP
           ========================================================= */
        .stats-strip {
            padding: 56px 0;
            background: hsl(var(--fg));
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .stats-strip::before {
            content: '';
            position: absolute;
            inset: 0;
            background:
                radial-gradient(circle at 20% 30%, hsl(var(--brand) / 0.15), transparent 50%),
                radial-gradient(circle at 80% 70%, hsl(var(--coral) / 0.12), transparent 50%);
            pointer-events: none;
        }
        .stats-strip__grid {
            position: relative;
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 24px;
            text-align: center;
        }
        @media (max-width: 900px) { .stats-strip__grid { grid-template-columns: repeat(3, 1fr); } }
        @media (max-width: 560px) { .stats-strip__grid { grid-template-columns: repeat(2, 1fr); gap: 32px 16px; } }
        .stats-strip__num {
            font-size: 38px;
            font-weight: 900;
            line-height: 1;
            letter-spacing: -0.035em;
            background: var(--g-premium);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            color: transparent;
        }
        .stats-strip__label {
            font-size: 12px;
            color: rgba(255,255,255,0.65);
            margin-top: 8px;
            font-weight: 500;
        }

        /* =========================================================
           PAYMENT (cards only — no crypto, no legal)
           ========================================================= */
        .payment { padding: 72px 0; }
        .payment-wrap {
            max-width: 680px;
            margin: 0 auto;
            text-align: center;
        }
        .payment__methods {
            display: inline-flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
            margin-top: 24px;
        }
        .pay-card {
            padding: 14px 22px;
            background: #fff;
            border: 1px solid hsl(var(--border));
            border-radius: var(--radius-md);
            font-size: 13px;
            font-weight: 700;
            color: hsl(var(--fg));
            display: inline-flex;
            align-items: center;
            gap: 8px;
            min-height: 54px;
        }
        .pay-card svg { width: 28px; height: 20px; flex-shrink: 0; }
        .pay-card--mir { color: hsl(var(--stat-green)); }
        .pay-card--visa { color: #1A1F71; }
        .pay-card--mc { color: #EB001B; }
        .pay-card--sbp {
            background: linear-gradient(135deg, #5B3D8C, #9A2D7A);
            color: #fff;
            border-color: transparent;
        }

        /* =========================================================
           FAQ
           ========================================================= */
        .faq { padding: 88px 0; background: hsl(var(--bg-alt)); }
        .faq-list {
            max-width: 820px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .faq-item {
            background: #fff;
            border: 1px solid hsl(var(--border));
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: border-color 0.2s;
        }
        .faq-item[open] { border-color: hsl(var(--brand) / 0.3); }
        .faq-item summary {
            padding: 20px 24px;
            font-size: 15px;
            font-weight: 700;
            color: hsl(var(--fg));
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            list-style: none;
            transition: color 0.15s;
        }
        .faq-item summary::-webkit-details-marker { display: none; }
        .faq-item summary::after {
            content: '+';
            font-size: 22px;
            font-weight: 300;
            color: hsl(var(--brand));
            transition: transform 0.25s;
            flex-shrink: 0;
            line-height: 1;
        }
        .faq-item[open] summary::after { transform: rotate(45deg); }
        .faq-item summary:hover { color: hsl(var(--brand-strong)); }
        .faq-item__body {
            padding: 0 24px 20px;
            font-size: 14px;
            line-height: 1.6;
            color: hsl(var(--fg-muted));
        }

        /* =========================================================
           FINAL CTA
           ========================================================= */
        .final-cta {
            padding: 96px 0;
            position: relative;
            overflow: hidden;
        }
        .final-cta__inner {
            position: relative;
            background: hsl(var(--fg));
            color: #fff;
            border-radius: var(--radius-xl);
            padding: 64px 48px;
            text-align: center;
            overflow: hidden;
        }
        .final-cta__inner::before {
            content: '';
            position: absolute;
            inset: 0;
            background:
                radial-gradient(circle at 20% 20%, hsl(var(--brand) / 0.5), transparent 50%),
                radial-gradient(circle at 80% 60%, hsl(var(--coral) / 0.4), transparent 50%),
                radial-gradient(circle at 50% 100%, hsl(var(--cyan) / 0.35), transparent 50%);
            pointer-events: none;
        }
        .final-cta__content { position: relative; z-index: 1; }
        .final-cta h2 {
            font-size: clamp(30px, 4vw, 46px);
            font-weight: 900;
            letter-spacing: -0.03em;
            margin-bottom: 16px;
            color: #fff;
        }
        .final-cta p {
            font-size: 17px;
            color: rgba(255,255,255,0.8);
            max-width: 560px;
            margin: 0 auto 32px;
        }
        .final-cta__ctas {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
        }
        .final-cta .btn--ghost {
            color: #fff;
            border-color: rgba(255,255,255,0.3);
        }
        .final-cta .btn--ghost:hover {
            background: rgba(255,255,255,0.1);
            color: #fff;
            border-color: rgba(255,255,255,0.5);
        }
        @media (max-width: 600px) {
            .final-cta__inner { padding: 48px 24px; }
        }

        /* =========================================================
           FOOTER
           ========================================================= */
        .site-footer {
            padding: 56px 0 32px;
            background: hsl(var(--bg));
            border-top: 1px solid hsl(var(--border));
        }
        .site-footer__grid {
            display: grid;
            grid-template-columns: 1.6fr repeat(3, 1fr);
            gap: 40px;
            margin-bottom: 40px;
        }
        @media (max-width: 720px) { .site-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
        @media (max-width: 420px) { .site-footer__grid { grid-template-columns: 1fr; } }
        .site-footer__brand .logo { margin-bottom: 16px; }
        .site-footer__brand p {
            font-size: 13px;
            color: hsl(var(--fg-muted));
            line-height: 1.55;
            max-width: 320px;
        }
        .site-footer h4 {
            font-size: 12px;
            font-weight: 800;
            color: hsl(var(--fg));
            text-transform: uppercase;
            letter-spacing: 0.06em;
            margin-bottom: 14px;
        }
        .site-footer ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
        .site-footer a { font-size: 13px; color: hsl(var(--fg-muted)); transition: color 0.15s; }
        .site-footer a:hover { color: hsl(var(--fg)); }
        .site-footer__bottom {
            padding-top: 24px;
            border-top: 1px solid hsl(var(--border));
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            font-size: 12px;
            color: hsl(var(--fg-soft));
            flex-wrap: wrap;
        }

        /* =========================================================
           SCROLL REVEAL (light)
           ========================================================= */
        .reveal {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        .reveal.in { opacity: 1; transform: translateY(0); }

        /* =========================================================
           MOBILE OPTIMIZATION — сводный блок
           ========================================================= */
        @media (max-width: 768px) {
            /* Общие отступы секций */
            .hero { padding: 40px 0 32px; }
            .pricing { padding: 56px 0; }
            .why-sub { padding: 48px 0; }
            .infra { padding: 56px 0; }
            .how { padding: 48px 0; }
            .features { padding: 56px 0; }
            .cases { padding: 56px 0; }
            .calc { padding: 56px 0; }
            .stack { padding: 40px 0 56px; }
            .safety { padding: 56px 0; }
            .stats-strip { padding: 40px 0; }
            .payment { padding: 48px 0; }
            .faq { padding: 56px 0; }
            .final-cta { padding: 56px 0; }

            /* Section heads — tighter on mobile */
            .section-head { margin-bottom: 32px; }
            .section-head > *:not(:last-child) { margin-bottom: 12px; }

            /* Hero типографика */
            .hero__headline { font-size: clamp(32px, 9vw, 44px); }
            .hero__sub { font-size: 15px; }
            .hero__ctas { flex-direction: column; align-items: stretch; gap: 10px; }
            .hero__ctas .btn { width: 100%; }
            .hero__free {
                justify-content: center;
                margin-left: 0;
                padding-top: 4px;
            }
            .hero__trust {
                gap: 18px 20px;
                padding-top: 20px;
            }
            .hero__trust-num { font-size: 20px; }
            .hero__trust-label { font-size: 11px; }

            /* Private Stack */
            .stack__wrap { padding: 32px 20px; gap: 28px; }
            .stack__bullets { gap: 16px; }
            .stack__bullet h4 { font-size: 14px; }
            .stack__bullet p { font-size: 13px; }

            /* Pricing tabs — allow wrap, smaller */
            .pricing__tabs {
                display: flex;
                width: 100%;
                max-width: 380px;
                margin-left: auto;
                margin-right: auto;
            }
            .pricing__tab {
                padding: 10px 14px;
                font-size: 13px;
                flex: 1;
                justify-content: center;
                gap: 6px;
            }
            .pricing__tab-badge { font-size: 9px; padding: 2px 5px; }

            /* Tariff cards */
            .tariff { padding: 24px 20px; }
            .tariff__volume { font-size: 30px; }
            .tariff__price-main { font-size: 24px; }

            /* Discount ladder */
            .discount-ladder { padding: 20px; margin-top: 28px; }
            .discount-ladder__head h3 { font-size: 17px; }
            .discount-step { min-width: 78px; padding: 10px 12px; }
            .discount-step__percent { font-size: 18px; }

            /* Click pricing */
            .click-pricing { padding: 24px; gap: 24px; }
            .click-pricing__big { font-size: 56px; }

            /* Infrastructure */
            .infra-card { padding: 22px 20px; min-height: 150px; }
            .infra-card__num { font-size: 42px; }

            /* How steps */
            .how-step { padding: 24px; }
            .how-step__num { font-size: 58px; top: 20px; right: 22px; }

            /* Features */
            .feature { padding: 22px 20px; }
            .feature__icon { width: 44px; height: 44px; margin-bottom: 16px; }

            /* Cases */
            .case-card__body { padding: 16px; gap: 4px; }
            .case-card__title { font-size: 15px; }
            .case-card__result { font-size: 12.5px; }

            /* Calculator */
            .calc-wrap { padding: 22px; gap: 24px; }
            .calc__result { padding: 22px 20px; }
            .calc__result-num { font-size: 36px; }

            /* Safety */
            .safety-card { padding: 20px 18px; }

            /* Stats strip */
            .stats-strip__num { font-size: 30px; }

            /* FAQ */
            .faq-item summary { padding: 16px 18px; font-size: 14px; }
            .faq-item__body { padding: 0 18px 16px; font-size: 13.5px; }

            /* Final CTA */
            .final-cta__inner { padding: 40px 24px; }
            .final-cta h2 { font-size: 28px; }
            .final-cta p { font-size: 15px; }
            .final-cta__ctas { flex-direction: column; align-items: stretch; }
            .final-cta__ctas .btn { width: 100%; }

            /* Footer */
            .site-footer { padding: 40px 0 24px; }
            .site-footer__grid { gap: 28px; margin-bottom: 28px; }
            .site-footer__bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
        }

        /* Extra-tight phones (360-ish) */
        @media (max-width: 400px) {
            .container { padding: 0 16px; }
            .hero__headline { font-size: clamp(28px, 9vw, 36px); }
            .h-section { font-size: 26px; }
            .tariff__volume { font-size: 26px; }
            .click-pricing__big { font-size: 44px; }
            .infra-card__num { font-size: 36px; }
            .calc__result-num { font-size: 32px; }
            .stats-strip__num { font-size: 26px; }
            .hero__trust-item { flex: 1 1 calc(50% - 10px); }
        }

        /* Accessibility: respect reduced motion */
        @media (prefers-reduced-motion: reduce) {
            *, *::before, *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
        }

.green-outline {
      outline: 1px solid green;
    }

    .red-outline {
      outline: 1px solid red;
    }