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

        :root {
              --color-primary: #0a0a0a;
            --color-secondary: #1a1a1a;
            --color-accent: #ffd700;
            --color-accent-dark: #ffb700;
            --color-dorado: #d89b00;
            --color-text: #ffffff;
            --color-text-muted: #a0a0a0;
            --color-text-Grey-500:#454545;
            --color-border: #2a2a2a;
            --gradient-primary: linear-gradient(135deg, #ffd700 0%, #ffb700 100%);
            --gradient-card: linear-gradient(145deg, #0a0a0a 0%, #1a1a1a 100%);
            --shadow-card: 0 20px 40px rgba(0, 0, 0, 0.4);

            --shadow-hover: 0 20px 25px -5px rgba(14, 165, 233, 0.25);
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
            background-color: var(--color-primary);
            color: var(--color-text);
            line-height: 1.6;
            overflow-x: hidden;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }

      
        /* HERO SECTION */
        .hero {
            margin-top: 130px;
            min-height: 90vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
            padding: 80px 0;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 50%;
            height: 100%;
            background: linear-gradient(135deg, var(--color-secondary) 50%, transparent 100%);
            clip-path: polygon(0 0, 100% 0, 80% 100%, 0% 100%);
            z-index: 0;
        }

        .hero__wrapper {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            position: relative;
            z-index: 2;
        }

        .hero__subtitle {
            color: var(--color-accent);
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 3px;
            font-weight: 700;
            margin-bottom: 20px;
        }

        .hero__title {
            font-size: clamp(2.5rem, 5vw, 4.5rem);
            font-weight: 900;
            line-height: 1.1;
            margin-bottom: 30px;
            letter-spacing: -2px;
        }

        .hero__title-accent {
            color: var(--color-accent);
        }

        .hero__description {
            font-size: 1.1rem;
            color: var(--color-text-muted);
            margin-bottom: 40px;
            line-height: 1.8;
        }

        .hero__brands {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
            align-items: center;
            margin-bottom: 40px;
            padding: 20px 0;
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }

        .hero__brand-badge {
            background: var(--color-secondary);
            padding: 8px 16px;
            border-radius: 4px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-accent);
            border: 1px solid var(--color-border);
        }

        .hero__buttons {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }

        .hero__button {
            padding: 18px 40px;
            font-size: 0.95rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1px;
            cursor: pointer;
            transition: var(--transition);
            border: none;
            text-decoration: none;
            display: inline-block;
        }

        .hero__button--primary {
            background: var(--color-accent);
            color: #000000;
            clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
        }

        .hero__button--primary:hover {
            background: var(--color-accent-dark);
            transform: translateY(-3px);
        }

        .hero__button--secondary {
            background: transparent;
            color: var(--color-text);
            border: 2px solid var(--color-accent);
            clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
        }

        .hero__button--secondary:hover {
            background: var(--color-accent);
            color: #000000;
        }

        .hero__image {
            width: 100%;
            border-radius: 8px;
            box-shadow: 0 20px 60px rgba(255, 215, 0, 0.3);
        }


        .galery__image-container{
            margin-top: 40px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
        }

        .galery__image-container img{width: 100%; padding:10px;}


        /* SECTION BASE */
        .section {
            padding: 70px 0;
            position: relative;
        }

        /* .section::before {
            content: attr(data-title);
            position: absolute;
            top: 50px;
            left: 50%;
            transform: translateX(-50%);
            font-size: 10rem;
            font-weight: 900;
            color: rgba(255, 255, 255, 0.02);
            white-space: nowrap;
            z-index: 0;
        } */

        .section__header {
            text-align: center;
            margin-bottom: 70px;
            position: relative;
            z-index: 1;
        }

        .section__subtitle {
            color: var(--color-dorado);
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 3px;
            font-weight: 700;
            margin-bottom: 15px;
        }

        .section__title {
            font-size: clamp(2rem, 4vw, 3.5rem);
            font-weight: 900;
            margin-bottom: 20px;
        }
        .section__title--grey {
            color: #454545;
            font-size: clamp(2rem, 4vw, 3.5rem);
            font-weight: 900;
            margin-bottom: 20px;
        }

        .section__description {
            color: #454545;
            max-width: 700px;
            margin: 0 auto;
            font-size: 1.1rem;
        }
         .section__description--100Ancho {
            text-align: justify;
            width: 100%;
            max-width:100%;
            color: var(--color-text);
        }

        /* BRANDS SECTION */
        .brands {
            background: var(--color-secondary);
        }

        .brands__grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            position: relative;
            z-index: 1;
        }

        .brands__card {
            background: var(--color-primary);
            padding: 30px;
            border: 1px solid var(--color-border);
            border-radius: 8px;
            transition: var(--transition);
            border-left: 4px solid transparent;
        }

        .brands__card:hover {
            border-left-color: var(--color-accent);
            transform: translateY(-5px);
            box-shadow: 0 20px 60px rgba(255, 215, 0, 0.3);
        }

        .brands__card h3 {
            color: var(--color-accent);
            font-size: 1.4rem;
            margin-bottom: 15px;
            font-weight: 700;
        }

        .brands__card p {
            color: var(--color-text-muted);
            line-height: 1.8;
        }

        /* COMPATIBILITY SECTION */
        .compatibility {
            background: #ffffff;
        }

        .compatibility__grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            position: relative;
            z-index: 1;
        }

        .compatibility__item {
            background: var(--color-secondary);
            padding: 30px;
            text-align: center;
            border: 1px solid var(--color-border);
            border-radius: 8px;
            transition: var(--transition);
        }

        .compatibility__item:hover {
            background: var(--gradient-primary);
            color: #000000;
            transform: scale(1.05);
        }

        .compatibility__item h3 {
            font-size: 1.2rem;
            font-weight: 700;
        }

        /* BATTERY TYPES */
        .battery-types {
            background: var(--color-secondary);
        }

        .types__grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            position: relative;
            z-index: 1;
        }

        .type__card {
            background: var(--color-primary);
            padding: 40px;
            border: 1px solid var(--color-border);
            border-radius: 8px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .type__card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 0;
            background: var(--color-accent);
            transition: var(--transition);
        }

        .type__card:hover::before {
            height: 100%;
        }

        .type__card:hover {
            transform: translateY(-5px);
            border-color: var(--color-accent);
        }

        .type__card h3 {
            color: var(--color-accent);
            font-size: 1.5rem;
            margin-bottom: 15px;
            font-weight: 700;
        }

        .type__card p {
            color: var(--color-text-muted);
            margin-bottom: 20px;
            line-height: 1.8;
        }

        .type__duration {
            background: var(--color-secondary);
            padding: 10px 20px;
            border-radius: 4px;
            display: inline-block;
            color: var(--color-accent);
            font-weight: 700;
            font-size: 0.9rem;
        }

        /* BENEFITS SECTION */
        .benefits {
            background: var(--color-primary);
        }

        .benefits__grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 40px;
            position: relative;
            z-index: 1;
        }

        .benefit__card {
            background: var(--color-secondary);
            padding: 40px;
            border: 1px solid var(--color-border);
            border-radius: 8px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .benefit__card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 0;
            background: var(--color-accent);
            transition: var(--transition);
        }

        .benefit__card:hover::before {
            height: 100%;
        }

        .benefit__card:hover {
            transform: translateY(-5px);
            border-color: var(--color-accent);
        }

        .benefit__icon {
            font-size: 3rem;
            margin-bottom: 20px;
        }

        .benefit__card h3 {
            color: var(--color-accent);
            font-size: 1.5rem;
            margin-bottom: 15px;
            font-weight: 700;
        }

        .benefit__card p {
            color: var(--color-text-muted);
            line-height: 1.8;
            margin-bottom: 20px;
        }

        .benefit__list {
            list-style: none;
            margin: 20px 0;
        }

        .benefit__list li {
            padding: 8px 0;
            padding-left: 25px;
            position: relative;
            color: var(--color-text-muted);
            line-height: 1.6;
        }

        .benefit__list li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--color-accent);
            font-weight: bold;
            font-size: 1.2rem;
        }




        /* FAQ SECTION */
        .faq {
            background: #fff;
        }

        .faq__item {
            background: var(--color-primary);
            border: 1px solid var(--color-border);
            border-radius: 8px;
            margin-bottom: 20px;
            overflow: hidden;
            transition: var(--transition);
        }

        .faq__item:hover {
            border-color: var(--color-accent);
        }

        .faq__question {
            padding: 25px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: var(--color-secondary);
            border-bottom: 1px solid var(--color-border);
        }

        .faq__question h3 {
            color: var(--color-accent);
            font-size: 1.2rem;
            font-weight: 700;
        }

        .faq__answer {
            padding: 25px;
            color: var(--color-text-muted);
            line-height: 1.8;
        }

        /* FOOTER */
        .footer {
            background: var(--color-primary);
            border-top: 1px solid var(--color-border);
            padding: 80px 0 30px;
        }

        .footer__content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 60px;
            margin-bottom: 60px;
        }

        .footer__logo {
            font-size: 1.8rem;
            font-weight: 900;
            margin-bottom: 20px;
            color: var(--color-accent);
        }

        .footer__description {
            color: var(--color-text-muted);
            line-height: 1.8;
        }

        .footer__title {
            font-size: 1.1rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 25px;
            color: var(--color-text);
        }

        .footer__list {
            list-style: none;
        }

        .footer__list-item {
            margin-bottom: 12px;
        }

        .footer__link {
            color: var(--color-text-muted);
            text-decoration: none;
            transition: var(--transition);
        }

        .footer__link:hover {
            color: var(--color-accent);
        }

        .footer__bottom {
            border-top: 1px solid var(--color-border);
            padding-top: 30px;
            text-align: center;
            color: var(--color-text-muted);
        }

        /* WHATSAPP FLOAT */
        .whatsapp-float {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 60px;
            height: 60px;
            background: #25d366;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            color: white;
            z-index: 999;
            transition: var(--transition);
            box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
            text-decoration: none;
        }

        .whatsapp-float:hover {
            transform: scale(1.1);
        }

        /* RESPONSIVE */
        @media (max-width: 968px) {
            .header__top {
                display: none;
            }


            .hero {
                margin-top: 100px;
            }

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

            .section::before {
                font-size: 5rem;
            }
        }