/* Variables */
:root {
    --primary: #1e88e5;
    --primary-dark: #1565c0;
    --secondary: #ffc107;
    --dark: #212121;
    --light: #f5f5f5;
    --gray: #757575;
    --success: #4caf50;
    --white: #ffffff;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--light);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.btn {
    display: inline-block;
    padding: 12px 25px;
    background-color: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    text-align: center;
}

.btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

.btn-secondary {
    background-color: var(--secondary);
    color: var(--dark);
}

.btn-secondary:hover {
    background-color: #ffb300;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--dark);
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -10px;
    transform: translateX(-50%);
    width: 70px;
    height: 4px;
    background-color: var(--primary);
    border-radius: 2px;
}

.section-title p {
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.1rem;
}

section {
    padding: 80px 0;
}

/* Header Styles */
header {
    background-color: var(--white);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.header-scrolled {
    padding: 10px 0;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 40px;
    margin-right: 10px;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.nav-links {
    display: flex;
    align-items: center;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    font-weight: 500;
    position: relative;
    transition: var(--transition);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-links a:hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark);
}

/* Hero Section */
.hero {
    height: 100vh;
    background: url("../img/hero.jpg") center/cover no-repeat;
    display: flex;
    align-items: center;
    color: var(--white);
    text-align: center;
    margin-top: 0;
    padding-top: 70px;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    animation: fadeInDown 1s ease;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    animation: fadeInUp 1s ease;
}

.hero-btns {
    display: flex;
    justify-content: center;
    gap: 15px;
    animation: fadeIn 1.2s ease;
}

.global-presence-section {
    background-color: #f4f9fc;
    padding: 60px 20px;
    text-align: justify;
}

.global-presence-section .section-title {
    font-size: 2rem;
    color: #005BAC;
    margin-bottom: 20px;
}

.global-presence-section .section-description {
    max-width: 800px;
    margin: 0 auto 20px auto;
    font-size: 1.1rem;
    line-height: 1.6;
    color: #333;
}


/* Services Section */
.services {
    background-color: var(--white);
}

.services-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--light);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--box-shadow);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.service-icon {
    width: 70px;
    height: 70px;
    line-height: 70px;
    margin: 0 auto 20px;
    background-color: #ffffff;
    color: var(--white);
    font-size: 2rem;
    border-radius: 50%;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--dark);
}

.service-card p {
    color: var(--gray);
}

.services .container .services-container .service-card .service-icon img{
    width: 70px;
    height: 70px;
    border-radius: 50%;
}

.services .container .services-container .service-card .service-icon .unique{
    width: 45px;
    border-radius: 30%;
}

/* Products Section */
.products {
    background-color: var(--light);
}

.products-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.product-category {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.product-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.product-image {
    height: 200px;
    background-color: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-category:hover .product-image img {
    transform: scale(1.1);
}

.product-info {
    padding: 20px;
}

.product-info h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.product-info p {
    color: var(--gray);
    margin-bottom: 15px;
}

/* Contact Form */
.contact {
    background-color: var(--white);
}

.contact-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--dark);
}

.contact-info p {
    color: var(--gray);
    margin-bottom: 30px;
}

.contact-details {
    margin-bottom: 30px;
}

.contact-details-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.contact-icon {
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background-color: var(--primary);
    color: var(--white);
    border-radius: 50%;
    margin-right: 15px;
    font-size: 1rem;
}

.contact-text h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--dark);
}

.contact-text p {
    color: var(--gray);
    margin-bottom: 0;
}

.contact-form {
    background-color: var(--light);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
}

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

.submit-btn {
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
}

/* Machines Catalog */
.machines {
    background-color: var(--light);
}

.catalog-filter {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-btn {
    padding: 8px 20px;
    border: none;
    background-color: var(--white);
    color: var(--dark);
    border-radius: 30px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.filter-btn.active, .filter-btn:hover {
    background-color: var(--primary);
    color: var(--white);
}

.machines-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.machine-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.machine-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.machine-image {
    height: 250px;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.machine-image img {
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.machine-card:hover .machine-image img {
    transform: scale(1.1);
}

.machine-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 5px 15px;
    background-color: var(--primary);
    color: var(--white);
    font-size: 0.9rem;
    border-radius: 30px;
    font-weight: 500;
}

.machine-info {
    padding: 25px;
}

.machine-info h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.machine-info p {
    color: var(--gray);
    margin-bottom: 20px;
}

.machine-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.machine-feature {
    padding: 5px 12px;
    background-color: var(--light);
    color: var(--dark);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Mantener ancho constante de tarjetas aunque haya pocas */
.machines-container {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    justify-items: stretch;
    align-items: stretch;
}

.machine-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
}

.machine-info {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.machine-info .btn {
    margin-top: auto;
}

/* Asegura que el botón esté al fondo de la tarjeta */
.machine-info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.machine-info .btn {
    margin-top: auto;
}

.machine-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 580px;
}

.machine-info {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 25px;
}

.machine-info .machine-features {
    margin-top: 15px;
    margin-bottom: 20px;
}

.machine-info .btn {
    margin-top: auto;
}

.machine-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    min-height: 580px;
}

.machine-info {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    justify-content: space-between;
}

.machine-info .btn {
    margin-top: auto;
    min-height: 45px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.machine-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 580px;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.machine-info {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    justify-content: space-between;
}

.machine-info .machine-features {
    margin-top: 15px;
    margin-bottom: 20px;
}

.machine-info .btn {
    margin-top: auto;
    min-height: 45px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    z-index: 2;
}

.hidden {
    display: none !important;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.about-block {
    text-align: center;
    padding: 1.5rem;
    background: #f7f7f7;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.about-block img {
    width: 80px;
    height: 80px;
    border-radius: 50px;
}

.about-block:hover {
    transform: translateY(-5px);
}

.icon-large {
    font-size: 3rem;
    color: #005BAC;
    margin-bottom: 1rem;
}

body.nav-open {
    overflow: hidden;
}

/* Locations */
.locations {
    background-color: var(--white);
}

.map-container {
    width: 100%;
    height: 450px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    margin-bottom: 40px;
    background-color: #f0f0f0;
    position: relative;
}

.map-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.location-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    justify-items: center;
}

.location-card {
    background-color: var(--light);
    border-radius: 10px;
    padding: 25px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.location-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.location-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--dark);
    display: flex;
    align-items: center;
}

.location-card h3 i {
    margin-right: 10px;
    color: var(--primary);
}

.location-map {
    width: 100%;
    height: 180px;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 15px;
    background-color: #f0f0f0;
}

.location-map img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.location-details {
    margin-bottom: 15px;
}

.location-detail {
    display: flex;
    margin-bottom: 8px;
    align-items: flex-start;
}

.location-detail i {
    margin-right: 10px;
    color: var(--gray);
    min-width: 20px;
    text-align: center;
}

.location-detail p {
    margin: 0;
    color: var(--gray);
}

.section-subtitle{
    display:  flex;
}

.section-subtitle .location-img{
    margin-top: 15px;
    width: 58%;
}

.section-subtitle .location-list_detail{
    width: 56%;
}

.section-subtitle div p{
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.1rem;
}

.container-location_2 {
    margin-top:  2rem;
}

.container-location_2 .section-title h3:after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -10px;
    transform: translateX(-50%);
    width: 70px;
    height: 4px;
    background-color: var(--secondary);
    border-radius: 2px;
}

.location-2-card {
    background-color: var(--light);
    border-radius: 10px;
    padding: 10px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    width: 460px;
    height: 470px;
}

.location-2-card img {
    border-radius: 10px;
    height: 447px;
    width: 443px;
}

/* About Us */
.mission-vision {
    background-color: var(--light);
}

.mission-vision-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.mission-box, .vision-box {
    background-color: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: var(--transition);
}

.mission-box:hover, .vision-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.mission-icon, .vision-icon {
    width: 90px;
    height: 90px;
    line-height: 90px;
    margin: 0 auto 30px;
    border-radius: 50%;
    font-size: 2.5rem;
    color: var(--white);
}

.mission-icon {
    background-color: var(--primary);
}

.vision-icon {
    background-color: var(--secondary);
}

.mission-box h3, .vision-box h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--dark);
}

.mission-box p, .vision-box p {
    color: var(--gray);
    line-height: 1.7;
}

/* Footer */
footer {
    background-color: var(--dark);
    color: var(--light);
    padding: 70px 0 20px;
}

.footer-top {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-info h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-info p {
    margin-bottom: 15px;
    color: #bbb;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: 50%;
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--primary);
    transform: translateY(-3px);
}

.footer-links h4 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--white);
    position: relative;
    padding-bottom: 10px;
}

.footer-links h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary);
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a {
    color: #bbb;
    transition: var(--transition);
    display: inline-block;
}

.footer-links ul li a:hover {
    color: var(--white);
    transform: translateX(5px);
}

.footer-contact p {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
    color: #bbb;
}

.footer-contact i {
    margin-right: 10px;
    color: var(--primary);
    font-size: 1.1rem;
    margin-top: 5px;
}

.footer-newsletter p {
    margin-bottom: 20px;
    color: #bbb;
}

.newsletter-form {
    display: flex;
    max-width: 400px;
}

.newsletter-input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    border-radius: 5px 0 0 5px;
    font-size: 1rem;
}

.newsletter-btn {
    background-color: var(--primary);
    color: var(--white);
    border: none;
    padding: 0 20px;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-btn:hover {
    background-color: var(--primary-dark);
}

.footer-bottom {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: #bbb;
}


/* WhatsApp Button */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: var(--white);
    border-radius: 50%;
    text-align: center;
    line-height: 60px;
    font-size: 1.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

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

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 45px;
    height: 45px;
    background-color: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--primary-dark);
    transform: translateY(-5px);
}

/* Responsive Styles */
@media screen and (max-width: 991px) {
    .hero-content h1 {
        font-size: 3rem;
    }

    .contact-container,
    .mission-vision-container {
        grid-template-columns: 1fr;
    }

    .contact-info {
        order: 2;
    }

    .contact-form {
        order: 1;
        margin-bottom: 40px;
    }
}

@media screen and (max-width: 768px) {
    .header-container {
        padding: 10px 0;
    }

    .nav-links {
        position: fixed;
        top: 0px;
        left: -100%;
        width: 75%;
        height: 100vh;
        background-color: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 40px 20px;
        box-shadow: 5px 0 10px rgba(0, 0, 0, 0.1);
        transition: var(--transition);
        z-index: 999;
    }

    .nav-links.active {
        left: 0;
    }

    .nav-links li {
        margin: 0 0 25px 0;
        width: 100%;
    }

    .nav-links a {
        display: block;
        font-size: 1.2rem;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-btns {
        flex-direction: column;
        gap: 10px;
    }

    .hero-btns .btn {
        width: 100%;
    }

    .section-title h2 {
        font-size: 2rem;
    }

    .services-container,
    .products-container,
    .machines-container,
    .location-list {
        grid-template-columns: 1fr;
    }

    .footer-top {
        grid-template-columns: 1fr;
    }
}