:root {
            --bg-primary: #ffffff;
            --bg-secondary: #faf7fc;
            --bg-tertiary: #f5f0fa;
            --border-light: #e8ddf5;
            --border-medium: #d5c4eb;
            --text-primary: #2d1f3d;
            --text-secondary: #5c4a6e;
            --text-tertiary: #8a7899;
            --accent: #7c5cbf;
            --accent-hover: #6a4bab;
            --accent-light: #a78bcf;
            --accent-soft: #ede3f7;
            --white: #ffffff;
            --shadow-sm: 0 1px 3px rgba(90, 60, 140, 0.06);
            --shadow-md: 0 4px 16px rgba(90, 60, 140, 0.10);
            --shadow-lg: 0 8px 32px rgba(90, 60, 140, 0.14);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --font-sans: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
        }

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

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

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

        /* ============ НАВБАР ============ */
        .navbar {
            background: var(--white);
            border-bottom: 1px solid var(--border-light);
            position: sticky;
            top: 0;
            z-index: 100;
            height: 56px;
            display: flex;
            align-items: center;
        }
        .navbar-inner {
            width: 100%;
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .nav-left {
            display: flex;
            align-items: center;
            gap: 28px;
        }
        .nav-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 700;
            font-size: 18px;
            color: var(--accent);
            letter-spacing: -0.01em;
        }
        .nav-logo svg {
            width: 28px;
            height: 28px;
            flex-shrink: 0;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 4px;
        }
        .nav-links a {
            padding: 8px 14px;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition);
        }
        .nav-links a:hover,
        .nav-links a.active {
            background: var(--bg-tertiary);
            color: var(--accent);
        }
        .nav-links a.active {
            font-weight: 600;
        }
        .nav-right {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .lang-select {
            font-size: 13px;
            font-weight: 500;
            color: var(--text-tertiary);
            background: none;
            border: 1px solid var(--border-light);
            padding: 6px 12px;
            border-radius: 8px;
            cursor: pointer;
            transition: all var(--transition);
            font-family: inherit;
        }
        .lang-select:hover {
            border-color: var(--accent-light);
            color: var(--accent);
        }

        /* ============ ОСНОВНОЙ КОНТЕЙНЕР ============ */
        .page-container {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ============ ГЕРО-СЕКЦИЯ ============ */
        .hero {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 56px 0 40px;
            gap: 40px;
            flex-wrap: wrap;
        }
        .hero-left {
            flex: 1 1 400px;
            max-width: 520px;
        }
        .hero-logo-wrap {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 12px;
        }
        .hero-logo-icon {
            width: 56px;
            height: 56px;
            background: linear-gradient(135deg, #f5effb, #e8ddf5);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 16px rgba(124, 92, 191, 0.14);
        }
        .hero-logo-icon svg {
            width: 30px;
            height: 30px;
            stroke: var(--accent);
            fill: none;
            stroke-width: 2.2;
        }
        .hero-title {
            font-size: 48px;
            font-weight: 700;
            letter-spacing: -0.03em;
            color: var(--text-primary);
            line-height: 1.1;
            margin-bottom: 4px;
        }
        .hero-title .dot {
            display: inline-block;
            width: 10px;
            height: 10px;
            background: var(--accent-light);
            border-radius: 50%;
            margin-left: 2px;
            vertical-align: super;
            animation: dotPulse 2.5s ease-in-out infinite;
        }
        @keyframes dotPulse {
            0%,
            100% {
                opacity: 0.5;
                transform: scale(0.8);
            }
            50% {
                opacity: 1;
                transform: scale(1.3);
            }
        }
        .hero-subtitle {
            font-size: 17px;
            color: var(--text-secondary);
            font-weight: 400;
            line-height: 1.5;
            margin-bottom: 28px;
        }

        /* ============ КНОПКИ ============ */
        .hero-buttons {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 9px;
            padding: 14px 26px;
            font-size: 15px;
            font-weight: 600;
            border-radius: 12px;
            cursor: pointer;
            border: none;
            font-family: inherit;
            transition: all var(--transition);
            white-space: nowrap;
            letter-spacing: 0.01em;
            position: relative;
            overflow: hidden;
        }
        .btn svg {
            width: 20px;
            height: 20px;
            flex-shrink: 0;
        }
        .btn-primary {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 4px 18px rgba(124, 92, 191, 0.30);
        }
        .btn-primary:hover {
            background: var(--accent-hover);
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(124, 92, 191, 0.38);
        }
        .btn-primary:active {
            transform: translateY(0) scale(0.97);
            transition: 0.1s ease;
        }
        .btn-outline {
            background: var(--white);
            color: var(--accent);
            border: 2px solid var(--border-medium);
            box-shadow: var(--shadow-sm);
        }
        .btn-outline:hover {
            background: var(--bg-tertiary);
            border-color: var(--accent-light);
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }
        .btn-outline:active {
            transform: translateY(0) scale(0.97);
            transition: 0.1s ease;
        }

        /* ============ ПРАВАЯ ЧАСТЬ ГЕРО ============ */
        .hero-right {
            flex: 1 1 360px;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .hero-illustration {
            width: 280px;
            height: 280px;
            background: radial-gradient(circle at 40% 40%, #f5effb 0%, #e8ddf5 50%, #d9cced 100%);
            border-radius: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 16px 48px rgba(90, 60, 140, 0.12);
            animation: float 6s ease-in-out infinite;
        }
        @keyframes float {
            0%,
            100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-14px);
            }
        }
        .hero-illustration svg {
            width: 100px;
            height: 100px;
            stroke: var(--accent);
            fill: none;
            stroke-width: 1.8;
            opacity: 0.85;
        }

        /* ============ СЕКЦИЯ "ПОЧЕМУ GREYCE" ============ */
        .features-section {
            padding: 48px 0 56px;
            border-top: 1px solid var(--border-light);
        }
        .features-title {
            text-align: center;
            font-size: 28px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 36px;
            letter-spacing: -0.02em;
        }
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
            gap: 16px;
        }
        .feature-card {
            background: var(--white);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            padding: 24px 20px;
            text-align: center;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }
        .feature-card:hover {
            border-color: var(--accent-light);
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .feature-icon {
            width: 52px;
            height: 52px;
            margin: 0 auto 14px;
            background: var(--bg-tertiary);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .feature-icon svg {
            width: 26px;
            height: 26px;
            stroke: var(--accent);
            fill: none;
            stroke-width: 2;
        }
        .feature-card h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
        }
        .feature-card p {
            font-size: 13px;
            color: var(--text-tertiary);
            line-height: 1.5;
        }

        /* ============ БЛОГ / НОВОСТИ ============ */
        .blog-section {
            padding: 40px 0 48px;
            border-top: 1px solid var(--border-light);
        }
        .blog-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 24px;
        }
        .blog-header h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
        }
        .blog-header a {
            font-size: 14px;
            font-weight: 500;
            color: var(--accent);
            transition: color var(--transition);
        }
        .blog-header a:hover {
            color: var(--accent-hover);
        }
        .blog-cards {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 16px;
        }
        .blog-card {
            background: var(--white);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
            cursor: pointer;
        }
        .blog-card:hover {
            border-color: var(--accent-light);
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .blog-card-img {
            height: 140px;
            background: linear-gradient(135deg, #f5effb, #e8ddf5);
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .blog-card-img svg {
            width: 48px;
            height: 48px;
            stroke: var(--accent-light);
            fill: none;
            stroke-width: 1.5;
            opacity: 0.7;
        }
        .blog-card-body {
            padding: 16px 18px;
        }
        .blog-card-body h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .blog-card-body .date {
            font-size: 12px;
            color: var(--text-tertiary);
        }

        /* ============ ФУТЕР ============ */
        .footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-light);
            padding: 40px 0 28px;
            margin-top: 20px;
        }
        .footer-inner {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
            justify-content: space-between;
        }
        .footer-col h5 {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 10px;
        }
        .footer-col ul {
            list-style: none;
        }
        .footer-col ul li {
            margin-bottom: 6px;
        }
        .footer-col ul li a {
            font-size: 13px;
            color: var(--text-tertiary);
            transition: color var(--transition);
        }
        .footer-col ul li a:hover {
            color: var(--accent);
        }
        .footer-description {
            font-size: 13px;
            color: var(--text-tertiary);
            max-width: 240px;
            line-height: 1.5;
        }
        .footer-bottom {
            text-align: center;
            padding-top: 24px;
            margin-top: 24px;
            border-top: 1px solid var(--border-light);
            font-size: 12px;
            color: var(--text-tertiary);
            max-width: 1100px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 24px;
            padding-right: 24px;
        }



        /* ============ АДАПТИВ ============ */
        @media (max-width: 768px) {
            .hero {
                flex-direction: column;
                text-align: center;
                padding: 40px 0 32px;
            }
            .hero-left {
                max-width: 100%;
                align-items: center;
                display: flex;
                flex-direction: column;
            }
            .hero-logo-wrap {
                justify-content: center;
            }
            .hero-title {
                font-size: 38px;
            }
            .hero-subtitle {
                font-size: 15px;
            }
            .hero-buttons {
                justify-content: center;
            }
            .hero-illustration {
                width: 200px;
                height: 200px;
                border-radius: 24px;
            }
            .hero-illustration svg {
                width: 70px;
                height: 70px;
            }
            .nav-links {
                display: none;
            }
            .features-grid {
                grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
            }
        }
        @media (max-width: 480px) {
            .hero-title {
                font-size: 32px;
            }
            .btn {
                padding: 12px 20px;
                font-size: 14px;
                border-radius: 10px;
            }
            .hero-illustration {
                width: 160px;
                height: 160px;
                border-radius: 20px;
            }
            .hero-illustration svg {
                width: 60px;
                height: 60px;
            }
            .features-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .feature-card {
                padding: 16px 12px;
            }
            .feature-icon {
                width: 40px;
                height: 40px;
                border-radius: 10px;
            }
            .feature-icon svg {
                width: 20px;
                height: 20px;
            }
            .feature-card h3 {
                font-size: 14px;
            }
            .feature-card p {
                font-size: 11px;
            }
        }