/* ===== RESET & BASE ===== */ *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; } :root { --bg-header: #A2F2E5; --text-color-header: #2A615C; --background: #3E8F88; --service-card-link-hover: #63B9AC; --text-color-darker: #8FD9CF;--hero-dot: #063834; --border-hover: #5AB8AB; --color-text-black: #1a1a1a; --btn-bg-hover: #5AB8AB; --text-color: #CFFFF8; --btn-bg: #CFFFF8; --plsr-btn-bg: #063834; --border-btn: #38C9B9; --green: #b5bd00; --green-dark: #9ca300; --green-light: #d4da80; --green-bg: #f4f5e0; --white: #ffffff; --gray-50: #fafafa; --gray-100: #f5f5f5; --gray-200: #e8e8e8; --gray-300: #d4d4d4; --gray-400: #a3a3a3; --gray-500: #737373; --gray-600: #525252; --gray-700: #404040; --gray-800: #262626; --gray-900: #171717; --shadow-sm: 0 1px 3px rgba(0,0,0,0.06); --shadow-md: 0 4px 16px rgba(0,0,0,0.08); --shadow-lg: 0 8px 32px rgba(0,0,0,0.1); --radius: 6px; --radius-lg: 12px; --transition: 0.25s ease; } html { scroll-behavior: smooth; } body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; color: var(--gray-800); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; } a { text-decoration: none; color: inherit; transition: color var(--transition); } ul, ol { list-style: none; } img { max-width: 100%; display: block; } .container { max-width: 1200px; margin: 0 auto; padding: 0 24px; } /* ===== TOP BAR ===== */ .topbar { background: var(--gray-900); color: var(--gray-300); font-size: 13px; padding: 8px 0; }

        .topbar .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .topbar__left {
            display: flex;
            gap: 24px;
            align-items: center;
        }

        .topbar__left a {
            color: var(--gray-300);
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .topbar__left a:hover {
            color: var(--text-color);
        }

        .topbar__right {
            display: flex;
            gap: 20px;
            align-items: center;
        }

        .topbar__right a {
            color: var(--gray-400);
            font-size: 13px;
        }

        .topbar__right a:hover {
            color: var(--text-color);
        }

        .topbar__callback {
            background: var(--btn-bg);
            color: var(--color-text-black) !important;
            padding: 5px 14px;
            border-radius: var(--radius);
            font-weight: 500;
            font-size: 12px;
            letter-spacing: 0.3px;
            text-transform: uppercase;
        }

        .topbar__callback:hover {
            background: var(--btn-bg-hover) !important;
            color: var(--color-text-black) !important;
        }

        /* ===== HEADER ===== */
        .header {
            background: var(--white);
            border-bottom: 1px solid var(--gray-200);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: var(--shadow-sm);
        }

        .header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            font-weight: 700;
            font-size: 20px;
            color: var(--gray-900);
            flex-shrink: 0;
        }

        .logo__icon {
            width: 50px;
            height: 42px;
            background: var(--btn-bg-hover);
            border-radius: var(--radius);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-weight: 800;
            font-size: 16px;
            letter-spacing: 0.5px;
        }

        .logo span {
            color: var(--text-color);
        }

        .nav {
            display: flex;
            gap: 4px;
            align-items: center;
        }

        .nav a {
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 500;
            color: var(--gray-600);
            border-radius: var(--radius);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .nav a:hover {
            color: var(--text-color-header);
            background: var(--bg-header);
        }

        .header__phone {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
        }

        .header__phone-number {
            font-size: 18px;
            font-weight: 700;
            color: var(--gray-900);
            white-space: nowrap;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius);
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            border: none;
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn--primary {
            background: var(--btn-bg);
            color: var(--color-text-black);
        }

        .btn--primary:hover {
            background: var(--btn-bg-hover);
            box-shadow: 0 18px 45px rgba(111, 201, 188, 0.28);
        }

        .btn--outline {
            background: var(--white);
            color: var(--color-text-black);
            box-shadow: 0 10px 25px rgba(0,0,0,0.25);
            font-weight: 700;
        }

        .btn--outline:hover {
            background: var(--btn-bg-hover);
            color: var(--white);
            box-shadow: 0 18px 45px rgba(111, 201, 188, 0.28);
            transition: all 0.4s ease;
        }

        .btn--white {
            background: var(--white);
            color: var(--color-text-black);
            box-shadow: 0 18px 45px rgba(0,0,0,0.25), 0 0 30px rgba(111, 201, 188, 0.22);
            font-weight: 700;
        }

        .btn--white:hover {
            background: var(--btn-bg-hover);
            box-shadow: 0 18px 45px rgba(111, 201, 188, 0.28);
            color: var(--white);
            transition: all 0.4s ease;
        }

        .btn--lg {
            padding: 16px 32px;
            font-size: 16px;
            border-radius: var(--radius-lg);
        }

        /* ===== HERO ===== */
        .hero {
            background: linear-gradient(135deg, var(--gray-900) 0%, #062E2B 50%, #11998E 100%);
            color: var(--white);
            padding: 100px 0 120px;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 800px;
            height: 800px;
            background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 70%);
            pointer-events: none;
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--green), transparent);
        }

        .hero .container {
            position: relative;
            z-index: 1;
        }

        /* Slider */
        .hero__slider {
            position: relative;
        }

        .hero__slide {
            display: none;
            animation: fadeSlideIn 0.6s ease;
        }

        .hero__slide.active {
            display: block;
        }

        @keyframes fadeSlideIn {
            from {
                opacity: 0;
                transform: translateY(16px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero__badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--plsr-btn-bg);
            border: 1px solid var(--border-btn);
            padding: 8px 16px;
            border-radius: 100px;
            font-size: 13px;
            font-weight: 500;
            color: var(--text-color);
            margin-bottom: 28px;
        }

        .hero__badge::before {
            content: '';
            width: 6px;
            height: 6px;
            background: #CFFFF8;
            border-radius: 50%;
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.4; }
        }

        .hero__title {
            font-size: 52px;
            font-weight: 800;
            line-height: 1.15;
            margin-bottom: 20px;
            max-width: 700px;
            letter-spacing: -0.5px;
        }

        .hero__title span {
            color: var(--text-color);
        }

        .hero__subtitle {
            font-size: 18px;
            color: var(--gray-400);
            max-width: 560px;
            margin-bottom: 40px;
            line-height: 1.7;
        }

        .hero__actions {
            display: flex;
            gap: 16px;
            align-items: center;
            margin-bottom: 60px;
        }

        .hero__stats {
            display: flex;
            gap: 48px;
            padding-top: 40px;
            border-top: 1px solid rgba(255,255,255,0.1);
        }

        .hero__stat-value {
            font-size: 36px;
            font-weight: 800;
            color: var(--text-color);
            line-height: 1;
            margin-bottom: 6px;
        }

        .hero__stat-label {
            font-size: 14px;
            color: var(--gray-400);
        }

        /* Slider navigation */
        .hero__nav {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-top: 48px;
        }

        .hero__dots {
            display: flex;
            gap: 8px;
        }

        .hero__dot {
            width: 32px;
            height: 4px;
            background: var(--hero-dot);
            border-radius: 2px;
            cursor: pointer;
            transition: all 0.3s ease;
            border: none;
            padding: 0;
        }

        .hero__dot.active {
            background: var(--btn-bg);
            width: 48px;
        }

        .hero__dot:hover {
            background: rgba(255,255,255,0.4);
        }

        .hero__dot.active:hover {
            background: var(--btn-bg-hover);
        }

        .hero__arrows {
            display: flex;
            gap: 8px;
            margin-left: auto;
        }

        .hero__arrow {
            width: 44px;
            height: 44px;
            border: 1px solid rgba(255,255,255,0.15);
            border-radius: 50%;
            background: transparent;
            color: var(--white);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition);
        }

        .hero__arrow:hover {
            background: rgba(255,255,255,0.1);
            border-color: var(--border-btn);
        }

        .hero__arrow svg {
            width: 18px;
            height: 18px;
            stroke: currentColor;
            fill: none;
            stroke-width: 2;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        /* Slide counter */
        .hero__counter {
            font-size: 14px;
            color: var(--white);
            margin-left: 16px;
            font-variant-numeric: tabular-nums;
        }

        .hero__counter-current {
            color: var(--text-color);
            font-weight: 700;
        }

        /* ===== SERVICES ===== */
        .services {
            padding: 100px 0;
            background: var(--white);
        }

        .section-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-header__label {
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            color: var(--text-color-darker);
            margin-bottom: 12px;
        }

        .section-header__title {
            font-size: 36px;
            font-weight: 700;
            color: var(--gray-900);
            margin-bottom: 16px;
            letter-spacing: -0.3px;
        }

        .section-header__desc {
            font-size: 16px;
            color: var(--gray-500);
            max-width: 580px;
            margin: 0 auto;
        }

        .services__grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .service-card {
            background: var(--white);
            border: 1px solid var(--border-btn);
            border-radius: var(--radius-lg);
            padding: 36px 28px;
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--border-hover);
            transform: scaleX(0);
            transition: transform var(--transition);
        }

        .service-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
            box-shadow: 0 4px 12px rgba(111, 201, 188, 0.3);
        }

        .service-card:hover::before {
            transform: scaleX(1);
        }

        .service-card__icon {
            width: 56px;
            height: 56px;
            background: var(--btn-bg);
            border-radius: var(--radius-lg);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            font-size: 26px;
            transition: all var(--transition);
        }

        .service-card:hover .service-card__icon {
            background: var(--btn-bg-hover);
        }

        .service-card:hover .service-card__icon svg {
                    stroke: var(--white);
                }

        .service-card__icon svg {
                    width: 28px;
                    height: 28px;
                    stroke: var(--btn-bg-hover);
                    fill: none;
                    stroke-width: 1.5;
                    stroke-linecap: round;
                    stroke-linejoin: round;
                }

        .service-card__title {
            font-size: 18px;
            font-weight: 700;
            color: var(--gray-900);
            margin-bottom: 10px;
        }

        .service-card__desc {
            font-size: 14px;
            color: var(--gray-500);
            line-height: 1.6;
            margin-bottom: 20px;
        }

        .service-card__link {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-color-darker);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .service-card__link:hover {
            gap: 10px;
            color: var(--service-card-link-hover);
        }

        /* ===== EQUIPMENT ===== */
        .equipment {
            padding: 100px 0;
            background: var(--gray-50);
        }

        .equipment__grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-bottom: 48px;
        }

        .equip-card {
            background: var(--white);
            border: 1px solid var(--gray-200);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            display: flex;
            align-items: center;
            gap: 16px;
            transition: all var(--transition);
            cursor: pointer;
        }

        .equip-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-md);
            box-shadow: 0 4px 12px rgba(111, 201, 188, 0.3);
            transform: translateY(-2px);
        }

        .equip-card__icon {
            width: 48px;
            height: 48px;
            background: var(--btn-bg);
            border-radius: var(--radius);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-size: 22px;
        }

        .equip-card__text h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--gray-800);
            margin-bottom: 3px;
        }

        .equip-card__text p {
            font-size: 13px;
            color: var(--gray-400);
        }

        .equipment__actions {
            text-align: center;
        }

        /* ===== ADVANTAGES ===== */
        .advantages {
            padding: 100px 0;
            background: var(--white);
        }

        .advantages__grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
        }

        .adv-card {
            padding: 40px 32px;
            border-radius: var(--radius-lg);
            background: var(--gray-50);
            border: 1px solid var(--gray-200);
            transition: all var(--transition);
            position: relative;
        }

        .adv-card:hover {
            background: var(--white);
            box-shadow: var(--shadow-lg);
            border-color: var(--border-hover);
        }

        .adv-card__number {
            font-size: 48px;
            font-weight: 800;
            color: var(--text-color-darker);
            opacity: 0.3;
            line-height: 1;
            margin-bottom: 20px;
        }

        .adv-card__title {
            font-size: 20px;
            font-weight: 700;
            color: var(--gray-900);
            margin-bottom: 12px;
        }

        .adv-card__desc {
            font-size: 15px;
            color: var(--gray-500);
            line-height: 1.7;
        }

        /* ===== CTA SECTION ===== */
        .cta {
            padding: 80px 0;
            background: linear-gradient(135deg, #4b9b95 0%, #367d78 45%, #2a6662 100%);
            position: relative;
            overflow: hidden;
        }
        .cta .container {
            position: relative;
            z-index: 1;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 40px;
        }

        .cta__content h2 {
            font-size: 32px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 12px;
        }

        .cta__content p {
            font-size: 16px;
            color: rgba(255,255,255,0.85);
            max-width: 500px;
        }

        .cta__actions {
            display: flex;
            gap: 16px;
            flex-shrink: 0;
        }

        /* ===== MANUFACTURERS ===== */
        .manufacturers {
            padding: 80px 0;
            background: var(--gray-50);
        }

        .manufacturers__grid {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: center;
        }

        .manufacturer-tag {
            padding: 10px 20px;
            background: var(--white);
            border: 1px solid var(--border-btn);
            border-radius: 100px;
            font-size: 14px;
            font-weight: 500;
            color: var(--gray-600);
            transition: all var(--transition);
            cursor: pointer;
        }

        .manufacturer-tag:hover {
            border-color: var(--border-hover);
            color: var(--white);
            background: var(--btn-bg-hover);
        }

        /* ===== FOOTER ===== */
        .footer {
            background: var(--gray-900);
            color: var(--gray-400);
            padding: 64px 0 32px;
        }

        .footer__grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr 1.5fr;
            gap: 40px;
            margin-bottom: 48px;
        }

        .footer__brand .logo {
            color: var(--white);
            margin-bottom: 16px;
        }

        .footer__brand p {
            font-size: 14px;
            line-height: 1.7;
            color: var(--gray-500);
        }

        .footer__col h4 {
            font-size: 14px;
            font-weight: 700;
            color: var(--white);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 20px;
        }

        .footer__col a {
            display: block;
            font-size: 14px;
            color: var(--gray-500);
            padding: 4px 0;
            transition: color var(--transition);
        }

        .footer__col a:hover {
            color: var(--text-color);
        }

        .footer__contacts-item {
            display: flex;
            gap: 12px;
            align-items: flex-start;
            margin-bottom: 14px;
        }

        .footer__contacts-icon {
            width: 20px;
            height: 20px;
            flex-shrink: 0;
            margin-top: 2px;
            color: var(--green);
        }

        .footer__contacts-text {
            font-size: 14px;
            color: var(--gray-400);
            line-height: 1.5;
        }

        .footer__contacts-text a {
            display: inline;
            color: var(--gray-300);
        }

        .footer__contacts-text a:hover {
            color: var(--text-color);
        }

        .footer__bottom {
            border-top: 1px solid rgba(255,255,255,0.08);
            padding-top: 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .footer__copy {
            font-size: 13px;
            color: var(--gray-600);
        }

        .footer__bottom-links {
            display: flex;
            gap: 24px;
        }

        .footer__bottom-links a {
            font-size: 13px;
            color: var(--gray-600);
        }

        .footer__bottom-links a:hover {
            color: var(--gray-400);
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 1024px) {
            .services__grid {
                grid-template-columns: repeat(2, 1fr);
            }

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

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

            .hero__title {
                font-size: 40px;
            }

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

            .cta .container {
                flex-direction: column;
                text-align: center;
            }

            .cta__content p {
                margin: 0 auto;
            }
        }

        @media (max-width: 768px) {
            .topbar { display: none; }

            .nav { display: none; }

            .hero {
                padding: 60px 0 80px;
            }

            .hero__title {
                font-size: 32px;
            }

            .hero__subtitle {
                font-size: 16px;
            }

            .hero__actions {
                flex-direction: column;
                align-items: flex-start;
            }

            .hero__stats {
                flex-direction: column;
                gap: 24px;
            }

            .services__grid,
            .equipment__grid,
            .advantages__grid {
                grid-template-columns: 1fr;
            }

            .section-header__title {
                font-size: 28px;
            }

            .footer__grid {
                grid-template-columns: 1fr 1fr;
            }

            .footer__bottom {
                flex-direction: column;
                gap: 12px;
                text-align: center;
            }

            .cta__actions {
                flex-direction: column;
                width: 100%;
            }

            .hero__nav {
                flex-direction: column;
                align-items: flex-start;
                gap: 20px;
            }

            .hero__arrows {
                margin-left: 0;
            }

            .hero__counter {
                margin-left: 0;
            }
        }

        /* ===== MOBILE MENU BUTTON ===== */
        .menu-toggle {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
        }

        .menu-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--gray-700);
            margin: 5px 0;
            transition: all var(--transition);
        }

        @media (max-width: 1024px) {
            .menu-toggle {
                display: block;
            }
            .header__phone {
                display: none;
            }
        }