/* БитЛогистика — общая дизайн-система сайта (shared). Подключается на всех страницах. */
/* ============================================================
           БитЛогистика — design system (refined navy + gold)
           Pattern: Trust & Authority + Conversion
           ============================================================ */
        :root {
            /* Navy depth scale */
            --navy-900: #08152a;
            --navy-800: #0a1a2f;
            --navy-700: #0d2240;
            --navy-600: #112b52;
            --navy-500: #1b3a63;

            /* Gold accent (CTA only) */
            --gold: #f5b041;
            --gold-600: #d4922a;
            --gold-700: #a16207;
            /* WCAG-safe gold for text on light */

            /* Neutrals */
            --bg: #f6f8fc;
            --surface: #ffffff;
            --surface-2: #f1f5fb;
            --muted: #e8eef6;
            --border: #e2e8f0;
            --border-strong: #cdd8e6;

            /* Text */
            --ink: #0f1f38;
            --text: #1a2f4a;
            --text-muted: #4a6080;
            --text-soft: #6b7f97;
            --on-navy: #eaf1fb;
            --on-navy-soft: #9fb3d0;

            /* Semantic */
            --success: #1f9d63;
            --success-soft: #e6f6ee;
            --danger: #e8503a;
            --danger-soft: #fdece8;

            /* Effects */
            --r-sm: 10px;
            --r-md: 16px;
            --r-lg: 22px;
            --r-xl: 28px;
            --r-pill: 999px;

            --sh-1: 0 1px 2px rgba(10, 26, 47, .06), 0 2px 8px rgba(10, 26, 47, .05);
            --sh-2: 0 4px 24px rgba(10, 26, 47, .10);
            --sh-3: 0 18px 48px rgba(10, 26, 47, .16);
            --sh-gold: 0 10px 30px rgba(212, 146, 42, .38);

            --ring: 0 0 0 3px rgba(245, 176, 65, .45);

            --maxw: 1180px;
            --ease: cubic-bezier(.22, .61, .36, 1);
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            scroll-padding-top: 88px;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: 'Inter', system-ui, sans-serif;
            color: var(--text);
            background: var(--bg);
            line-height: 1.6;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

        h1, h2, h3, h4, .font-display {
            font-family: 'Montserrat', system-ui, sans-serif;
            color: var(--ink);
            line-height: 1.12;
            letter-spacing: -.02em;
        }

        .mono {
            font-family: 'JetBrains Mono', monospace;
            font-variant-numeric: tabular-nums;
        }

        a {
            color: inherit;
            text-decoration: none;
        }

        img {
            max-width: 100%;
            display: block;
        }

        svg {
            display: block;
        }

        :focus-visible {
            outline: none;
            box-shadow: var(--ring);
            border-radius: 6px;
        }

        ::selection {
            background: var(--gold);
            color: var(--navy-900);
        }

        /* ---------- layout helpers ---------- */
        .wrap {
            width: 100%;
            max-width: var(--maxw);
            margin-inline: auto;
            padding-inline: 24px;
        }

        section {
            position: relative;
        }

        .section-pad {
            padding-block: clamp(64px, 9vw, 116px);
        }

        .eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: .14em;
            text-transform: uppercase;
            color: var(--gold-700);
        }

        .eyebrow::before {
            content: "";
            width: 22px;
            height: 2px;
            border-radius: 2px;
            background: linear-gradient(90deg, var(--gold), var(--gold-600));
        }

        .eyebrow.on-navy {
            color: var(--gold);
        }

        .section-head {
            max-width: 760px;
            margin-bottom: clamp(36px, 5vw, 60px);
        }

        .section-head h2 {
            font-size: clamp(28px, 4.4vw, 46px);
            font-weight: 800;
            margin-top: 14px;
        }

        .section-head p {
            margin-top: 16px;
            font-size: clamp(16px, 2vw, 18px);
            color: var(--text-muted);
            max-width: 60ch;
        }

        .center {
            margin-inline: auto;
            text-align: center;
        }

        .center p {
            margin-inline: auto;
        }

        .grad-text {
            background: linear-gradient(100deg, var(--gold) 10%, var(--gold-600) 90%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        /* ---------- buttons ---------- */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            font-size: 16px;
            line-height: 1;
            padding: 17px 30px;
            border-radius: var(--r-pill);
            border: 1px solid transparent;
            cursor: pointer;
            transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
            will-change: transform;
            text-align: center;
        }

        .btn svg {
            width: 19px;
            height: 19px;
            flex: none;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--gold) 0%, var(--gold-600) 100%);
            color: var(--navy-900);
            box-shadow: var(--sh-gold);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 16px 40px rgba(212, 146, 42, .5);
        }

        .btn-ghost {
            background: rgba(255, 255, 255, .06);
            color: var(--on-navy);
            border-color: rgba(255, 255, 255, .22);
        }

        .btn-ghost:hover {
            background: rgba(255, 255, 255, .12);
            transform: translateY(-2px);
        }

        .btn-dark {
            background: var(--navy-800);
            color: #fff;
        }

        .btn-dark:hover {
            background: var(--navy-700);
            transform: translateY(-2px);
            box-shadow: var(--sh-2);
        }

        .btn-lg {
            font-size: 17px;
            padding: 19px 36px;
        }

        /* ============================================================
           HEADER (glass, sticky)
           ============================================================ */
        .site-header {
            position: fixed;
            inset: 0 0 auto 0;
            z-index: 100;
            transition: background .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
            border-bottom: 1px solid transparent;
        }

        .site-header.scrolled {
            background: rgba(8, 21, 42, .72);
            backdrop-filter: saturate(160%) blur(14px);
            -webkit-backdrop-filter: saturate(160%) blur(14px);
            border-bottom-color: rgba(255, 255, 255, .08);
            box-shadow: 0 8px 30px rgba(8, 21, 42, .28);
        }

        .nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 76px;
        }

        .logo {
            display: inline-flex;
            align-items: center;
            gap: 11px;
            font-family: 'Montserrat', sans-serif;
            font-weight: 800;
            font-size: 21px;
            color: #fff;
            letter-spacing: -.01em;
        }

        .logo-mark {
            width: 38px;
            height: 38px;
            border-radius: 11px;
            display: grid;
            place-items: center;
            background: linear-gradient(135deg, var(--gold), var(--gold-600));
            box-shadow: var(--sh-gold);
        }

        .logo-mark svg {
            width: 22px;
            height: 22px;
            color: var(--navy-900);
        }

        .logo b {
            color: var(--gold);
            font-weight: 800;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
        }

        .nav-links a {
            display: inline-block;
            padding: 9px 15px;
            font-size: 15px;
            font-weight: 500;
            color: var(--on-navy-soft);
            border-radius: var(--r-sm);
            transition: color .2s, background .2s;
        }

        .nav-links a:hover {
            color: #fff;
            background: rgba(255, 255, 255, .07);
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .nav-phone {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: #fff;
            font-weight: 600;
            font-size: 15px;
            white-space: nowrap;
        }

        .nav-phone svg {
            width: 17px;
            height: 17px;
            color: var(--gold);
        }

        .nav-cta {
            padding: 12px 22px;
            font-size: 15px;
        }

        .burger {
            display: none;
            width: 46px;
            height: 46px;
            border: 1px solid rgba(255, 255, 255, .2);
            background: rgba(255, 255, 255, .06);
            border-radius: 12px;
            color: #fff;
            cursor: pointer;
            place-items: center;
        }

        .burger svg {
            width: 24px;
            height: 24px;
        }

        .mobile-menu {
            position: fixed;
            inset: 76px 0 auto 0;
            z-index: 99;
            background: var(--navy-900);
            border-bottom: 1px solid rgba(255, 255, 255, .1);
            padding: 18px 24px 28px;
            display: none;
            flex-direction: column;
            gap: 4px;
            transform: translateY(-12px);
            opacity: 0;
            transition: transform .25s var(--ease), opacity .25s var(--ease);
        }

        .mobile-menu.open {
            display: flex;
            transform: none;
            opacity: 1;
        }

        .mobile-menu a {
            color: var(--on-navy);
            font-weight: 600;
            padding: 14px 12px;
            border-radius: 12px;
            border-bottom: 1px solid rgba(255, 255, 255, .06);
        }

        .mobile-menu a:hover {
            background: rgba(255, 255, 255, .07);
        }

        .mobile-menu .btn {
            margin-top: 14px;
        }

        /* ============================================================
           HERO
           ============================================================ */
        .hero {
            position: relative;
            background: radial-gradient(120% 120% at 80% -10%, var(--navy-600) 0%, var(--navy-800) 45%, var(--navy-900) 100%);
            color: var(--on-navy);
            padding-top: 150px;
            padding-bottom: clamp(70px, 9vw, 120px);
            overflow: hidden;
        }

        .hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
            background-size: 54px 54px;
            mask-image: radial-gradient(80% 60% at 50% 30%, #000 30%, transparent 80%);
            -webkit-mask-image: radial-gradient(80% 60% at 50% 30%, #000 30%, transparent 80%);
        }

        .hero-glow {
            position: absolute;
            width: 520px;
            height: 520px;
            border-radius: 50%;
            filter: blur(90px);
            opacity: .5;
            pointer-events: none;
        }

        .hero-glow.g1 {
            background: radial-gradient(circle, rgba(245, 176, 65, .5), transparent 70%);
            top: -160px;
            right: -120px;
        }

        .hero-glow.g2 {
            background: radial-gradient(circle, rgba(27, 58, 99, .8), transparent 70%);
            bottom: -200px;
            left: -160px;
        }

        .hero-grid {
            position: relative;
            display: grid;
            grid-template-columns: 1.05fr .95fr;
            gap: clamp(40px, 5vw, 72px);
            align-items: center;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 9px;
            padding: 8px 16px 8px 10px;
            border-radius: var(--r-pill);
            background: rgba(255, 255, 255, .06);
            border: 1px solid rgba(255, 255, 255, .14);
            font-size: 13px;
            font-weight: 600;
            color: var(--on-navy);
        }

        .hero-badge .dot {
            width: 9px;
            height: 9px;
            border-radius: 50%;
            background: var(--success);
            box-shadow: 0 0 0 4px rgba(31, 157, 99, .25);
        }

        .hero h1 {
            color: #fff;
            font-size: clamp(34px, 5.6vw, 62px);
            font-weight: 900;
            margin: 22px 0 0;
        }

        .hero h1 .grad-text {
            display: inline;
        }

        .hero-sub {
            margin-top: 22px;
            font-size: clamp(17px, 2.2vw, 20px);
            color: var(--on-navy-soft);
            max-width: 52ch;
        }

        .hero-actions {
            margin-top: 34px;
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }

        .hero-stats {
            margin-top: 40px;
            display: flex;
            flex-wrap: wrap;
            gap: 14px 36px;
            padding-top: 28px;
            border-top: 1px solid rgba(255, 255, 255, .1);
        }

        .hero-stat .num {
            font-size: 30px;
            font-weight: 800;
            color: #fff;
        }

        .hero-stat .num .grad-text {
            font-family: 'JetBrains Mono', monospace;
        }

        .hero-stat .lbl {
            font-size: 13.5px;
            color: var(--on-navy-soft);
            margin-top: 2px;
        }

        /* hero dashboard mock */
        .hero-visual {
            position: relative;
        }

        .dash {
            background: linear-gradient(180deg, #ffffff, #f4f7fc);
            border-radius: var(--r-xl);
            padding: 22px;
            box-shadow: var(--sh-3);
            border: 1px solid rgba(255, 255, 255, .6);
            position: relative;
            z-index: 2;
        }

        .dash-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 18px;
        }

        .dash-top .t {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            color: var(--ink);
            font-size: 15px;
        }

        .pill-up {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--success-soft);
            color: var(--success);
            font-weight: 800;
            font-size: 13px;
            padding: 6px 12px;
            border-radius: var(--r-pill);
        }

        .pill-up svg {
            width: 14px;
            height: 14px;
        }

        .chart {
            height: 150px;
            border-radius: var(--r-md);
            background: linear-gradient(180deg, #fbfdff, #eef3fa);
            border: 1px solid var(--border);
            padding: 12px;
            position: relative;
            overflow: hidden;
        }

        .chart svg {
            width: 100%;
            height: 100%;
        }

        .dash-kpis {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 10px;
            margin-top: 14px;
        }

        .kpi {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--r-md);
            padding: 13px;
        }

        .kpi .k {
            font-size: 11.5px;
            color: var(--text-soft);
            font-weight: 600;
        }

        .kpi .v {
            font-family: 'JetBrains Mono', monospace;
            font-weight: 700;
            font-size: 19px;
            color: var(--ink);
            margin-top: 4px;
        }

        .kpi .v.green {
            color: var(--success);
        }

        .float-card {
            position: absolute;
            background: #fff;
            border-radius: var(--r-md);
            box-shadow: var(--sh-3);
            padding: 13px 16px;
            display: flex;
            align-items: center;
            gap: 11px;
            z-index: 3;
            border: 1px solid var(--border);
        }

        .float-card .ic {
            width: 38px;
            height: 38px;
            border-radius: 11px;
            display: grid;
            place-items: center;
            flex: none;
        }

        .float-card .ic svg {
            width: 20px;
            height: 20px;
        }

        .float-card .ft {
            font-size: 12px;
            color: var(--text-soft);
            font-weight: 600;
        }

        .float-card .fv {
            font-size: 14px;
            font-weight: 700;
            color: var(--ink);
        }

        .float-a {
            top: -26px;
            left: -34px;
            animation: floaty 6s ease-in-out infinite;
        }

        .float-b {
            bottom: -26px;
            right: -28px;
            animation: floaty 7s ease-in-out infinite .8s;
        }

        @keyframes floaty {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }

        /* ============================================================
           TRUST marquee
           ============================================================ */
        .trust {
            background: var(--surface);
            border-bottom: 1px solid var(--border);
            padding-block: 42px;
        }

        .trust-label {
            text-align: center;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: .16em;
            text-transform: uppercase;
            color: var(--text-soft);
            margin-bottom: 26px;
        }

        .marquee {
            position: relative;
            overflow: hidden;
            -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
            mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
        }

        .marquee-track {
            display: flex;
            align-items: center;
            gap: 56px;
            width: max-content;
            animation: marquee 40s linear infinite;
        }

        .marquee:hover .marquee-track {
            animation-play-state: paused;
        }

        .marquee-track img {
            height: 40px;
            width: auto;
            object-fit: contain;
            filter: grayscale(1);
            opacity: .62;
            transition: filter .3s, opacity .3s;
        }

        .marquee-track img:hover {
            filter: grayscale(0);
            opacity: 1;
        }

        @keyframes marquee {
            to { transform: translateX(-50%); }
        }

        /* ============================================================
           generic cards
           ============================================================ */
        .grid {
            display: grid;
            gap: 22px;
        }

        .g-2 { grid-template-columns: repeat(2, 1fr); }
        .g-3 { grid-template-columns: repeat(3, 1fr); }
        .g-4 { grid-template-columns: repeat(4, 1fr); }

        .card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--r-lg);
            padding: 28px;
            transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
        }

        .card:hover {
            transform: translateY(-4px);
            box-shadow: var(--sh-2);
            border-color: var(--border-strong);
        }

        .ic-box {
            width: 50px;
            height: 50px;
            border-radius: 14px;
            display: grid;
            place-items: center;
            margin-bottom: 18px;
        }

        .ic-box svg {
            width: 25px;
            height: 25px;
            stroke-width: 1.9;
        }

        .ic-danger { background: var(--danger-soft); color: var(--danger); }
        .ic-success { background: var(--success-soft); color: var(--success); }
        .ic-gold { background: #fdf2dd; color: var(--gold-700); }
        .ic-navy { background: #e7eefb; color: var(--navy-600); }

        .card h3, .card h4 {
            font-size: 19px;
            font-weight: 700;
            margin-bottom: 9px;
        }

        .card p {
            color: var(--text-muted);
            font-size: 15px;
        }

        /* PAINS */
        .pains { background: var(--bg); }

        /* AFTER (navy band) */
        .after {
            background: linear-gradient(180deg, var(--navy-800), var(--navy-900));
            color: var(--on-navy);
        }

        .after .section-head h2 { color: #fff; }

        .after .card {
            background: rgba(255, 255, 255, .04);
            border-color: rgba(255, 255, 255, .1);
        }

        .after .card:hover {
            background: rgba(255, 255, 255, .07);
            border-color: rgba(255, 255, 255, .2);
        }

        .after .card h3 { color: #fff; }
        .after .card p { color: var(--on-navy-soft); }

        /* MANAGE alternating rows */
        .feature-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: clamp(32px, 5vw, 70px);
            align-items: center;
            margin-bottom: clamp(48px, 7vw, 88px);
        }

        .feature-row:last-child { margin-bottom: 0; }

        .feature-row.reverse .fr-media { order: 2; }

        .fr-media {
            border-radius: var(--r-lg);
            overflow: hidden;
            border: 1px solid var(--border);
            box-shadow: var(--sh-2);
            background: var(--surface-2);
        }

        .fr-media img { width: 100%; height: auto; }

        .fr-body h3 {
            font-size: clamp(24px, 3vw, 32px);
            font-weight: 800;
            margin: 14px 0 16px;
        }

        .fr-body p {
            color: var(--text-muted);
            font-size: 16px;
            margin-bottom: 14px;
        }

        .fr-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 700;
            font-size: 13px;
            letter-spacing: .04em;
            color: var(--navy-600);
            background: #e7eefb;
            padding: 7px 14px;
            border-radius: var(--r-pill);
        }

        .fr-tag svg { width: 16px; height: 16px; }

        .check-list {
            list-style: none;
            margin-top: 18px;
            display: grid;
            gap: 12px;
        }

        .check-list li {
            display: flex;
            gap: 12px;
            align-items: flex-start;
            font-size: 15.5px;
            color: var(--text);
        }

        .check-list svg {
            width: 22px;
            height: 22px;
            flex: none;
            color: var(--success);
            margin-top: 1px;
        }

        /* SALES */
        .sales { background: var(--bg); }

        /* QUOTE */
        .quote {
            background: linear-gradient(135deg, var(--navy-700), var(--navy-900));
            color: #fff;
            overflow: hidden;
        }

        .quote-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr;
            gap: clamp(36px, 5vw, 64px);
            align-items: center;
        }

        .quote-mark {
            font-family: Georgia, serif;
            font-size: 90px;
            line-height: .6;
            color: var(--gold);
            opacity: .55;
            height: 40px;
        }

        .quote blockquote {
            font-size: clamp(20px, 2.6vw, 28px);
            font-weight: 600;
            line-height: 1.45;
            color: #fff;
            font-family: 'Montserrat', sans-serif;
            letter-spacing: -.01em;
        }

        .quote-author {
            margin-top: 26px;
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .qa-avatar {
            width: 54px;
            height: 54px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--gold), var(--gold-600));
            display: grid;
            place-items: center;
            font-family: 'Montserrat', sans-serif;
            font-weight: 800;
            color: var(--navy-900);
            font-size: 19px;
            flex: none;
        }

        .qa-name { font-weight: 700; color: #fff; }
        .qa-meta { font-size: 14px; color: var(--on-navy-soft); }

        .quote-stat {
            text-align: center;
            background: rgba(255, 255, 255, .05);
            border: 1px solid rgba(255, 255, 255, .14);
            border-radius: var(--r-xl);
            padding: 40px 28px;
        }

        .quote-stat .big {
            font-family: 'JetBrains Mono', monospace;
            font-size: clamp(52px, 8vw, 76px);
            font-weight: 700;
            line-height: 1;
        }

        .quote-stat .cap {
            margin-top: 14px;
            color: var(--on-navy-soft);
            font-size: 15px;
        }

        /* PRODUCTION steps */
        .prod { background: var(--surface); }

        .step {
            position: relative;
            padding-left: 8px;
        }

        .step-num {
            font-family: 'JetBrains Mono', monospace;
            font-size: 15px;
            font-weight: 700;
            color: var(--gold-700);
            background: #fdf2dd;
            width: 40px;
            height: 40px;
            border-radius: 12px;
            display: grid;
            place-items: center;
            margin-bottom: 16px;
        }

        .prod-result {
            margin-top: 44px;
            background: linear-gradient(135deg, var(--navy-700), var(--navy-900));
            border-radius: var(--r-xl);
            padding: clamp(30px, 4vw, 46px);
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 24px;
            color: #fff;
        }

        .prod-result .pr-big {
            font-family: 'Montserrat', sans-serif;
            font-weight: 900;
            font-size: clamp(30px, 5vw, 50px);
            color: var(--gold);
        }

        .prod-result .pr-text { color: var(--on-navy); font-weight: 600; }
        .prod-result .pr-sub { color: var(--on-navy-soft); font-size: 14px; }

        .prod-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .prod-tags span {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, .08);
            border: 1px solid rgba(255, 255, 255, .14);
            padding: 10px 16px;
            border-radius: var(--r-pill);
            font-size: 14px;
            font-weight: 600;
        }

        .prod-tags svg { width: 16px; height: 16px; color: var(--gold); }

        /* PRICING */
        .pricing { background: var(--bg); }

        .price-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }

        .price-card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--r-xl);
            padding: 36px;
            position: relative;
            transition: transform .25s var(--ease), box-shadow .25s var(--ease);
        }

        .price-card:hover { transform: translateY(-4px); box-shadow: var(--sh-2); }

        .price-card.featured {
            border-color: var(--gold);
            box-shadow: 0 14px 44px rgba(212, 146, 42, .18);
        }

        .price-tag {
            position: absolute;
            top: 24px;
            right: 24px;
            background: linear-gradient(135deg, var(--gold), var(--gold-600));
            color: var(--navy-900);
            font-weight: 700;
            font-size: 12px;
            padding: 6px 13px;
            border-radius: var(--r-pill);
        }

        .price-card h3 { font-size: 21px; margin-bottom: 8px; }
        .price-card .pc-desc { color: var(--text-muted); font-size: 14.5px; min-height: 60px; }

        .price-amount {
            margin: 20px 0 6px;
            font-family: 'JetBrains Mono', monospace;
            font-size: 38px;
            font-weight: 700;
            color: var(--ink);
        }

        .price-amount small {
            font-family: 'Inter', sans-serif;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-soft);
        }

        .price-note {
            font-size: 13.5px;
            color: var(--text-soft);
            padding-top: 14px;
            margin-top: 14px;
            border-top: 1px dashed var(--border-strong);
        }

        /* CALCULATOR */
        .calc { background: var(--surface); }

        .calc-card {
            display: grid;
            grid-template-columns: 1fr 1fr;
            border-radius: var(--r-xl);
            overflow: hidden;
            box-shadow: var(--sh-2);
            border: 1px solid var(--border);
        }

        .calc-inputs {
            padding: clamp(28px, 4vw, 44px);
            background: var(--surface);
        }

        .field { margin-bottom: 22px; }

        .field label {
            display: block;
            font-weight: 600;
            font-size: 14.5px;
            color: var(--text);
            margin-bottom: 9px;
        }

        .field input {
            width: 100%;
            font-family: 'JetBrains Mono', monospace;
            font-size: 20px;
            font-weight: 700;
            color: var(--ink);
            padding: 15px 17px;
            border: 1.5px solid var(--border-strong);
            border-radius: var(--r-md);
            background: var(--bg);
            transition: border-color .2s, box-shadow .2s;
        }

        .field input:focus {
            border-color: var(--gold);
            box-shadow: 0 0 0 4px rgba(245, 176, 65, .18);
            outline: none;
        }

        .field .hint {
            display: block;
            font-family: 'Inter', sans-serif;
            font-size: 12.5px;
            color: var(--text-soft);
            margin-top: 7px;
            font-weight: 400;
        }

        .calc-result {
            padding: clamp(28px, 4vw, 44px);
            background: linear-gradient(160deg, var(--navy-700), var(--navy-900));
            color: #fff;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .calc-result .cr-row {
            display: flex;
            justify-content: space-between;
            align-items: baseline;
            padding: 16px 0;
            border-bottom: 1px solid rgba(255, 255, 255, .1);
        }

        .calc-result .cr-row:last-of-type { border-bottom: none; }

        .cr-row .cr-k { color: var(--on-navy-soft); font-size: 14.5px; }

        .cr-row .cr-v {
            font-family: 'JetBrains Mono', monospace;
            font-weight: 700;
            font-size: 22px;
            color: #fff;
        }

        .cr-row .cr-v.accent { color: var(--gold); }
        .cr-row .cr-v.green { color: #4fd99a; }

        .calc-placeholder {
            text-align: center;
            color: var(--on-navy-soft);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 14px;
            padding: 20px;
        }

        .calc-placeholder svg { width: 48px; height: 48px; color: var(--gold); opacity: .8; }

        .calc-disclaimer {
            margin-top: 18px;
            font-size: 12.5px;
            color: var(--text-soft);
            max-width: 70ch;
        }

        /* CTA band */
        .cta {
            background:
                radial-gradient(100% 140% at 90% 0%, rgba(245, 176, 65, .14), transparent 55%),
                linear-gradient(135deg, var(--navy-700), var(--navy-900));
            color: #fff;
            overflow: hidden;
        }

        .cta-inner { text-align: center; }

        .cta h2 {
            color: #fff;
            font-size: clamp(28px, 4.6vw, 48px);
            font-weight: 900;
        }

        .cta-points {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 14px 28px;
            margin: 30px 0 36px;
        }

        .cta-points li {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: var(--on-navy);
            font-weight: 600;
            font-size: 16px;
        }

        .cta-points svg { width: 22px; height: 22px; color: var(--gold); }

        /* DEMO */
        .demo { background: var(--surface); }

        .demo .section-head { margin-inline: auto; }

        .form-shell {
            max-width: 760px;
            margin: 8px auto 0;
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--r-xl);
            box-shadow: var(--sh-2);
            padding: clamp(20px, 3vw, 34px);
            min-height: 120px;
        }

        /* FOOTER */
        .footer {
            background: var(--navy-900);
            color: var(--on-navy-soft);
            padding-block: 48px;
        }

        .footer-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 24px;
        }

        .footer-contacts {
            display: flex;
            flex-wrap: wrap;
            gap: 10px 22px;
        }

        .footer-contacts a {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--on-navy);
            font-weight: 500;
            font-size: 15px;
            transition: color .2s;
        }

        .footer-contacts a:hover { color: var(--gold); }

        .footer-contacts svg { width: 17px; height: 17px; color: var(--gold); }

        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 22px;
        }

        .footer-links a { font-size: 13.5px; }

        .footer-links a:hover { color: #fff; }

        .footer-copy { font-size: 13.5px; }

        /* ============================================================
           reveal animation
           ============================================================ */
        .reveal {
            opacity: 0;
            transform: translateY(26px);
            transition: opacity .7s var(--ease), transform .7s var(--ease);
        }

        .reveal.in { opacity: 1; transform: none; }

        .reveal.d1 { transition-delay: .08s; }
        .reveal.d2 { transition-delay: .16s; }
        .reveal.d3 { transition-delay: .24s; }

        /* ============================================================
           responsive
           ============================================================ */
        @media (max-width: 980px) {
            .hero-grid { grid-template-columns: 1fr; }
            .hero-visual { max-width: 460px; }
            .quote-grid { grid-template-columns: 1fr; }
            .g-4 { grid-template-columns: repeat(2, 1fr); }
        }

        @media (max-width: 860px) {
            .nav-links, .nav-phone { display: none; }
            .burger { display: grid; }
            .nav-cta { display: none; }
        }

        @media (max-width: 720px) {
            .feature-row, .feature-row.reverse .fr-media { grid-template-columns: 1fr; order: 0; }
            .feature-row .fr-media { order: -1; }
            .g-2, .g-3, .g-4, .price-grid, .calc-card { grid-template-columns: 1fr; }
            .float-card { display: none; }
            .hero { padding-top: 124px; }
            .calc-card { box-shadow: none; border: none; gap: 16px; }
            .calc-inputs, .calc-result { border-radius: var(--r-xl); border: 1px solid var(--border); }
        }

        @media (max-width: 420px) {
            .wrap { padding-inline: 18px; }
            .hero-stats { gap: 18px; }
        }

        @media (prefers-reduced-motion: reduce) {
            * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
            .reveal { opacity: 1; transform: none; transition: none; }
            .marquee-track { animation: none; }
        }

/* ── Footer site navigation (added in redesign) ── */
.footer-nav{display:flex;flex-wrap:wrap;gap:10px 26px;padding-bottom:24px;margin-bottom:24px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-nav a{color:var(--on-navy);font-weight:600;font-size:14.5px;transition:color .2s}
.footer-nav a:hover{color:var(--gold)}