/* Alpha Taller Style - Manteniendo colores rojo/negro/blanco */
:root {
    --primary: #e10600;
    --primary-dark: #c10500;
    --primary-light: #ff4d4d;
    --secondary: #2c3e50;
    --dark: #000000;
    --light: #ffffff;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --text: #333333;
    --text-light: #6c757d;
    --gradient: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    --radius: 12px;
    --shadow: 0 8px 32px rgba(0,0,0,0.15);
    --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

body {
    font-family: 'Poppins', sans-serif;
    background: var(--light);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Header Alpha Style */
.alpha-header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    padding: 1rem 0;
    z-index: 1000;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.alpha-header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.alpha-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}
    /* Contenedor del logo en el navbar del home */
    .nav-brand .logo {
        background: transparent; /* sin degradado, sin círculo de color */
        border: none; /* sin borde blanco */
        width: auto; /* deja que el tamaño lo defina la imagen */
        height: auto;
        box-shadow: none; /* sin sombra circular extra */
        overflow: visible;
        display: flex;
        align-items: center;
        justify-content: center;
    }

        /* Imagen del logo: rectangular, proporción real */
        .nav-brand .logo img {
            height: 40px; /* alto fijo */
            width: auto; /* el ancho se ajusta solo */
            object-fit: contain; /* no recorta la imagen */
            border-radius: 6px; /* opcional: esquinas un poco redondeadas */
        }



.nav-brand .logo:hover {
    transform: scale(1.1) rotate(10deg);
}

.nav-brand h1 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--dark);
    text-transform: uppercase;
    letter-spacing: -0.5px;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--dark);
    text-decoration: none;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    transition: var(--transition);
    position: relative;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--dark);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.nav-phone:hover {
    color: var(--primary);
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--primary);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

.btn-primary:hover {
    background: transparent;
    color: var(--primary);
    transform: translateY(-2px);
}

/* Hero Section Alpha */
.alpha-hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--light) 0%, var(--light-gray) 100%);
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    background: rgba(225, 6, 0, 0.1);
    border: 1px solid var(--primary);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--primary);
    text-transform: uppercase;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    color: var(--dark);
}

.text-highlight {
    color: var(--primary);
    position: relative;
}

.text-highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background: rgba(225, 6, 0, 0.2);
    z-index: -1;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat {
    text-align: center;
    animation: fadeInUp 1s ease-out;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-hero-primary, .btn-hero-secondary {
    padding: 1.2rem 2rem;
    border: none;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 200px;
    justify-content: center;
    animation: fadeInUp 1s ease-out 0.8s both;
}

.btn-hero-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 8px 32px rgba(225, 6, 0, 0.3);
}

.btn-hero-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(225, 6, 0, 0.4);
}

.btn-hero-secondary {
    background: var(--dark);
    color: white;
    border: 2px solid var(--dark);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.btn-hero-secondary:hover {
    background: transparent;
    color: var(--dark);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.hero-visual {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.hero-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: var(--transition);
    animation: float 6s ease-in-out infinite;
    width: 100%;
}

@keyframes float {
    0%, 100% { transform: perspective(1000px) rotateY(-5deg) rotateX(5deg) translateY(0); }
    50% { transform: perspective(1000px) rotateY(-5deg) rotateX(5deg) translateY(-20px); }
}

.hero-image:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.05);
}

.hero-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(225, 6, 0, 0.1), transparent);
}

/* CORREGIDO: Floating card reposicionada */
.floating-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary);
    max-width: 250px;
    width: 100%;
    text-align: center;
    animation: bounce 2s ease-in-out infinite;
    position: relative;
    margin-top: 1rem;
}

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

.card-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
    animation: rotate 3s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.floating-card h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.floating-card p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Services Alpha */
.services-alpha {
    padding: 6rem 0;
    background: var(--light);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 1rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.services-grid-alpha {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card-alpha {
    background: white;
    border-radius: var(--radius);
    padding: 2.5rem;
    text-align: center;
    border: 1px solid var(--medium-gray);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    animation: fadeInUp 1s ease-out;
}

.service-card-alpha::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient);
}

.service-card-alpha:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow: var(--shadow);
    border-color: var(--primary);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: rgba(225, 6, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--primary);
    font-size: 2rem;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.service-card-alpha:hover .service-icon {
    background: var(--gradient);
    color: white;
    transform: scale(1.2) rotate(360deg);
}

.service-card-alpha h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.service-card-alpha p {
    color: var(--text-light);
    margin-bottom: 2rem;
}

.service-features {
    list-style: none;
    text-align: left;
    margin-bottom: 2rem;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.service-features li:hover {
    color: var(--primary);
    transform: translateX(10px);
}

.service-features li i {
    color: var(--primary);
    font-size: 0.9rem;
}

.btn-service-alpha {
    width: 100%;
    padding: 1rem;
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

.btn-service-alpha:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(225, 6, 0, 0.3);
}

/* Video Section */
.video-section {
    padding: 6rem 0;
    background: var(--light-gray);
}

.video-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.video-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.video-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.video-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.video-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text);
    font-weight: 500;
    transition: var(--transition);
}

.video-feature:hover {
    color: var(--primary);
    transform: translateX(10px);
}

.video-feature i {
    color: var(--primary);
    font-size: 1.2rem;
}

.video-container {
    position: relative;
}

.video-wrapper {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    animation: float 4s ease-in-out infinite;
}

.video-wrapper:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.video-wrapper iframe {
    width: 100%;
    height: 315px;
    border: none;
    display: block;
}

/* Features Alpha */
.features-alpha {
    padding: 6rem 0;
    background: var(--light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-item-alpha {
    text-align: center;
    padding: 2rem;
    border-radius: var(--radius);
    transition: var(--transition);
    border: 1px solid var(--medium-gray);
    animation: fadeInUp 1s ease-out;
}

.feature-item-alpha:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: var(--shadow);
    border-color: var(--primary);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: rgba(225, 6, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--primary);
    font-size: 1.8rem;
    transition: var(--transition);
}

.feature-item-alpha:hover .feature-icon {
    background: var(--gradient);
    color: white;
    transform: scale(1.2) rotate(360deg);
}

.feature-item-alpha h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.feature-item-alpha p {
    color: var(--text-light);
    line-height: 1.6;
}

/* CTA Alpha */
.cta-alpha {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-alpha::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="https://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="rgba(255,255,255,0.05)" points="0,1000 1000,0 1000,1000"/></svg>');
    animation: slide 20s linear infinite;
}

@keyframes slide {
    0% { transform: translateX(-100px) translateY(-100px); }
    100% { transform: translateX(100px) translateY(100px); }
}

.cta-content-alpha h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 800;
    position: relative;
    z-index: 2;
}

.cta-content-alpha p {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    position: relative;
    z-index: 2;
}

.cta-actions-alpha {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

.btn-cta-primary, .btn-cta-secondary {
    padding: 1.2rem 2.5rem;
    border: none;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 200px;
    justify-content: center;
    animation: pulse 2s infinite;
}

.btn-cta-primary {
    background: white;
    color: var(--primary);
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.btn-cta-primary:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

.btn-cta-secondary {
    background: white;
    color: var(--primary);
    border: 2px solid white;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.btn-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary);
    transform: translateY(-5px) scale(1.1);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .hero-title {
        font-size: 3rem;
    }

    .video-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .floating-card {
        max-width: 300px;
        margin: 2rem auto 0;
    }
}

@media (max-width: 768px) {
    .alpha-nav {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .nav-menu {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .btn-hero-primary, .btn-hero-secondary {
        min-width: 250px;
    }

    .services-grid-alpha {
        grid-template-columns: 1fr;
    }

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

    .cta-actions-alpha {
        flex-direction: column;
        align-items: center;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .btn-cta-primary, .btn-cta-secondary {
        min-width: 250px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .cta-content-alpha h2 {
        font-size: 2.5rem;
    }

    .nav-brand h1 {
        font-size: 1.5rem;
    }

    .floating-card {
        max-width: 100%;
        margin: 1rem 0 0;
    }
}
/* Nuevas secciones agregadas */

/* Sección Nosotros */
.about-section {
    padding: 6rem 0;
    background: var(--light-gray);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text);
    font-weight: 500;
    transition: var(--transition);
}

.about-feature:hover {
    color: var(--primary);
    transform: translateX(10px);
}

.about-feature i {
    color: var(--primary);
    font-size: 1.2rem;
    width: 20px;
}

.about-image {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.about-image:hover {
    transform: scale(1.05);
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

/* Sección Testimonios */
.testimonials-section {
    padding: 6rem 0;
    background: var(--light);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--medium-gray);
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: var(--transition);
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
    border-color: var(--primary);
}

.testimonial-content {
    position: relative;
    margin-bottom: 2rem;
}

.testimonial-content i.fa-quote-left {
    font-size: 2rem;
    color: var(--primary);
    opacity: 0.3;
    margin-bottom: 1rem;
    display: block;
}

.testimonial-content p {
    font-size: 1rem;
    color: var(--text);
    line-height: 1.6;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.author-info h4 {
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
    color: var(--dark);
}

.author-info span {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Enlace para Diagnóstico Gratis */
.floating-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary);
    max-width: 250px;
    width: 100%;
    text-align: center;
    animation: bounce 2s ease-in-out infinite;
    position: relative;
    margin-top: 1rem;
    text-decoration: none;
    color: inherit;
    display: block;
    transition: var(--transition);
}

.floating-card:hover {
    transform: translateY(-5px) scale(1.05);
    text-decoration: none;
    color: inherit;
}

.card-arrow {
    position: absolute;
    top: 1rem;
    right: 1rem;
    color: var(--primary);
    font-size: 1rem;
    opacity: 0;
    transition: var(--transition);
}

.floating-card:hover .card-arrow {
    opacity: 1;
    transform: translateX(5px);
}