/* Variables globales */
:root {
    --color-primary: #001293;
    --color-accent: #fbf11f;
    --color-text: #333333;
    --color-background: #ffffff;
    --color-gray: #f5f5f5;
    --color-footer: #001293;
    --color-footer-text: #f5f5f5;
    --font-family: 'Montserrat', 'Inter', Arial, sans-serif;
}

/* Reset y estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-background);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.1rem; }

p, li, label, input, textarea, a, button {
    font-family: var(--font-family);
    font-size: 1rem;
    color: var(--color-text);
}

/* Navbar fija y funcional */
.navbar {
    background-color: var(--color-background);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: background 0.3s;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo h1 {
    color: var(--color-primary);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-text);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: background 0.2s, color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
    background: var(--color-primary);
    color: var(--color-accent);
}

/* Hero Section */
.hero {
    background-color: var(--color-primary);
    color: var(--color-background);
    padding: 120px 0 80px 0;
    margin-top: 70px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 1.2rem;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2.2rem;
    color: var(--color-footer-text);
    opacity: 0.95;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--color-accent);
    color: var(--color-primary);
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
    box-shadow: 0 2px 8px rgba(251, 241, 31, 0.08);
}

.cta-button:hover {
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 4px 16px rgba(251, 241, 31, 0.18);
    background: #ffe600;
}

/* Beneficios Section */
.beneficios {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 5rem 0 2rem 0;
    margin-top: -3rem;
    position: relative;
    z-index: 3;
}

.beneficio-card {
    background-color: var(--color-background);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.beneficio-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 8px 30px rgba(0, 18, 147, 0.13);
}

.beneficio-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.beneficio-card h3 {
    color: var(--color-primary);
    font-size: 1.15rem;
    margin-bottom: 1rem;
}

.beneficio-card p {
    color: var(--color-text);
    font-size: 0.98rem;
    line-height: 1.6;
}

/* Sobre Nosotros */
.sobre-nosotros {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem 0 2rem 0;
}

.sobre-nosotros h2 {
    color: var(--color-primary);
    font-size: 2rem;
    margin-bottom: 1.2rem;
}

.sobre-nosotros p {
    color: var(--color-text);
    font-size: 1.08rem;
    line-height: 1.8;
    margin-bottom: 1.2rem;
}

.sobre-nosotros p:last-child {
    margin-bottom: 0;
}

/* Sección Productos */
.section-productos {
    background-color: var(--color-gray);
    padding: 80px 0 60px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    color: var(--color-primary);
    font-size: 2.1rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--color-text);
    font-size: 1.1rem;
    opacity: 0.8;
}

.productos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    padding: 1rem;
}

.producto-card {
    background: var(--color-background);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.producto-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 8px 25px rgba(0, 18, 147, 0.13);
}

.producto-imagen {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background-color: var(--color-gray);
}

.producto-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.producto-card:hover .producto-img {
    transform: scale(1.05);
}

.producto-contenido {
    padding: 1.5rem;
}

.producto-contenido h3 {
    color: var(--color-primary);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.producto-contenido p {
    color: var(--color-text);
    margin-bottom: 1.2rem;
    line-height: 1.6;
}

.producto-features {
    list-style: none;
    margin-bottom: 1.2rem;
}

.producto-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

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

.producto-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--color-primary);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    transition: background 0.3s, transform 0.3s;
}

.producto-cta:hover {
    background-color: #001a7a;
    transform: scale(1.04);
}

.producto-cta i {
    font-size: 0.9rem;
    transition: transform 0.3s;
}

.producto-cta:hover i {
    transform: translateX(3px);
}

/* Sección Contacto */
.section-contacto {
    background-color: var(--color-primary);
    color: var(--color-footer-text);
    padding: 80px 0 60px 0;
    position: relative;
}

.contacto-header {
    text-align: center;
    margin-bottom: 3rem;
}

.contacto-header h2 {
    font-size: 2.1rem;
    margin-bottom: 1rem;
    color: var(--color-footer-text);
}

.contacto-header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.contacto-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.contacto-form-container {
    background-color: var(--color-background);
    padding: 2.2rem;
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.13);
}

.contacto-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.form-grupo {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-grupo label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary);
    font-weight: 500;
}

.form-grupo label i {
    color: var(--color-primary);
    font-size: 1.1rem;
}

.form-grupo input,
.form-grupo textarea {
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-family: var(--font-family);
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-grupo input:focus,
.form-grupo textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 18, 147, 0.1);
}

.form-grupo textarea {
    min-height: 120px;
    resize: vertical;
}

.form-grupo input::placeholder,
.form-grupo textarea::placeholder {
    color: #999;
}

.submit-button {
    background-color: var(--color-accent);
    color: var(--color-primary);
    padding: 1rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
}

.submit-button:hover {
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 4px 12px rgba(251, 241, 31, 0.18);
    background: #ffe600;
}

.info-card {
    background-color: rgba(255, 255, 255, 0.08);
    padding: 2.2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.info-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--color-footer-text);
}

.info-card > p {
    margin-bottom: 2rem;
    opacity: 0.9;
    color: var(--color-footer-text);
}

.info-lista {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    margin-bottom: 2rem;
}

.info-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--color-footer-text);
    text-decoration: none;
    transition: transform 0.3s, color 0.3s;
}

.info-link:hover {
    transform: translateX(5px);
    color: var(--color-accent);
}

.info-link i {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.13);
    border-radius: 50%;
}

.info-link div {
    display: flex;
    flex-direction: column;
}

.info-link strong {
    font-size: 1.05rem;
    font-weight: 600;
}

.info-link span {
    font-size: 0.92rem;
    opacity: 0.9;
}

.horario {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.13);
}

.horario h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.08rem;
    margin-bottom: 1rem;
    color: var(--color-footer-text);
}

.horario p {
    opacity: 0.9;
    margin-bottom: 0.5rem;
    color: var(--color-footer-text);
}

/* Footer estilizado */
.footer {
    background-color: var(--color-footer);
    color: var(--color-footer-text);
    padding: 60px 0 20px 0;
    margin-top: 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.footer-logo h2 {
    font-size: 1.3rem;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.footer-links ul {
    list-style: none;
    padding: 0;
}

.footer-links a {
    color: var(--color-footer-text);
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1rem;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--color-accent);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    color: var(--color-footer-text);
    text-decoration: none;
    font-size: 1.2rem;
    transition: color 0.2s;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: var(--color-footer-text);
    font-size: 0.98rem;
}

/* Media Queries para responsividad */
@media (max-width: 1024px) {
    .container {
        padding: 0 10px;
    }
    .beneficios {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 3rem 0 1rem 0;
    }
    .contacto-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.3rem; }
    .navbar .container {
        flex-direction: column;
        height: auto;
        padding: 1rem 0.5rem;
    }
    .nav-links {
        gap: 1rem;
        margin-top: 0.5rem;
    }
    .hero {
        padding: 80px 0 40px 0;
    }
    .hero-title {
        font-size: 1.6rem;
    }
    .hero-subtitle {
        font-size: 1rem;
    }
    .productos-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
        padding: 0.5rem;
    }
    .producto-card {
        max-width: 400px;
        margin: 0 auto;
    }
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .sobre-nosotros {
        padding: 2rem 0 1rem 0;
    }
}

@media (max-width: 480px) {
    .navbar .container {
        flex-direction: column;
        height: auto;
        padding: 0.5rem 0.2rem;
    }
    .hero {
        padding: 60px 0 20px 0;
    }
    .hero-title {
        font-size: 1.1rem;
    }
    .hero-subtitle {
        font-size: 0.9rem;
    }
    .footer {
        padding: 30px 0 10px 0;
    }
    .footer-bottom {
        padding-top: 1rem;
        font-size: 0.9rem;
    }
}