/**********************
CSS
***********************/

/* --- Variables Globales --- */
:root {
    --primary-color: #0b2239;      
    --secondary-color: #1a436e;    
    --accent-color: #f39c12;       
    --accent-hover: #d68910;
    --text-dark: #2c3e50;
    --text-muted: #7f8c8d;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e9ecef;
    --transition-fast: 0.3s ease;
}

body {
    font-family: 'Open Sans', system-ui, sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-white);
    line-height: 1.7;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
}
.navbar .container{
    justify-content: center;
    display: grid;
}
ul, ol {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

/* Typography Base */
h1, h2, h3, h4, h5, h6, .navbar-brand, .section-title {
    font-family: 'Montserrat', 'Open Sans', system-ui, sans-serif;
    font-weight: 700;
    color: var(--primary-color);
}

h2.section-title, .h2.section-title {
    font-size: 36px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    position: relative;
    padding-bottom: 15px;
}

h2.section-title:after, .h2.section-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--accent-color);
    border-radius: 2px;
    margin-top: 0;
    display: block;
}

.title-content {
    text-align: center;
    margin-bottom: 50px;
}

.title-content p {
    margin-top: 20px;
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1.8;
    text-align: justify;
}

h3, .h3 { font-size: 18px; font-weight: 600; text-transform: uppercase; }
h4, .h4 { font-size: 20px; font-weight: 600; }
h5, .h5 { font-size: 16px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }

section { position: relative; padding: 85px 0; background-color: var(--bg-white); }
.overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(11, 34, 57, 0.6); }

/**********************
BUTTONS
***********************/
.btn-default {
    padding: 12px 0;
    width: 180px;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 14px;
    font-weight: 600;
    border-radius: 30px;
    transition: all var(--transition-fast);
    outline: none !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.btn-default.white-blue {
    color: #fff;
    background-color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-default.white-blue:hover,
.btn-default.white-blue:focus,
.btn-default.white-blue:active {
    color: #fff;
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(243, 156, 18, 0.3);
}

/**********************
NAVIGATION
***********************/
#main-navigation.navbar {
    min-height: 85px;
    font-weight: 600;
    text-transform: uppercase;
    line-height: 1;
    margin-bottom: 0;
    letter-spacing: 1px;
    transition: all var(--transition-fast);
}

#main-navigation.navbar-default {
    background-color: rgba(255, 255, 255, 0.98);
    border: none;
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

#main-navigation .navbar-brand {
    height: auto;
    padding: 15px 10px;
}
#main-navigation .navbar-brand img { max-height: 55px; transition: transform var(--transition-fast); }
#main-navigation .navbar-brand:hover img { transform: scale(1.05); }

#brand-mobile { display: none; }
#brand-desktop { display: block; /*margin: 0 20px;*/ margin: 0 10px 0 20px; }
#main-navigation .navbar-brand-center { position: absolute; left: 50%; transform: translateX(-50%); }

.navbar-default .navbar-nav>li>a {
    font-size: 13px;
    color: var(--primary-color);
    padding: 35px 15px;
    transition: color var(--transition-fast);
}

.idioma { padding: 35px 5px !important; }
.idioma img { width: 22px; }

#main-navigation.navbar-default .navbar-nav>li>a:focus, 
#main-navigation.navbar-default .navbar-nav>li>a:hover,
#main-navigation.navbar-default .navbar-nav>.active>a {
    color: var(--accent-color) !important;
    background-color: transparent;
}

#main-navigation.navbar-default .navbar-toggle {
    margin-top: 25px; border: none; background: transparent !important;
}
#main-navigation.navbar-default .navbar-toggle .icon-bar {
    background: var(--primary-color);
    width: 24px;
    height: 3px;
    border-radius: 2px;
    transition: all 0.3s;
}

/**********************
HOME SECTION (Unchanged background classes)
***********************/

#home {
    height: 805px;
    background: url("../img/slide.jpg") center center no-repeat;
    background-size: 100% 100%;
}
.img-logo{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: .9;
}
.carousel {
    width: 100%;
    height: 100%;
}

.carousel .item {
    height: 740px;
    /*background: url("../img/slider_background.png") center center no-repeat;
    background-size: cover;*/
}
.carousel .back {
    background: url("../img/slider1.jpg") center center no-repeat;
    background-size: cover;
}

.carousel .back2 {
    background: url("../img/slider2.jpg") center center no-repeat;
    background-size: cover;
}
.carousel .back3 {
    background: url("../img/slider3.jpg") center center no-repeat;
    background-size: cover;
}
.carousel .back4 {
    background: url("../img/slider4.jpg") center center no-repeat;
    background-size: cover;
}
.carousel-p{
    background: #14117c94;
    width: 30%;
    margin: 0 auto;
    padding: 5px;
}
.carousel-caption {
    padding: 0;
    bottom: 50%;
    transform: translateY(50%);
}

.carousel-caption .btn-default {
    margin-top: 31px;
}

.carousel-caption .h1 {
    margin-top: 27px;
    text-shadow: 4px 4px #000;
}

.carousel-caption p {
    margin-top: 36px;
}

.carousel-indicators li {
    margin: 1px 8px;
    border-color: #0b0f76;
    background-color: #0b0f76;
}

.carousel-indicators .active {
    margin: 0 8px;
    border-radius: 8px;
    border-color: #4ec2ff;
    background-color: #4ec2ff;
}

.carousel-control {
    opacity: 0;
}

.carousel-control span {
    color: #4ec2ff;
}
/**********************
SERVICES SECTION (Quienes Somos)
***********************/
#quienes_somos { background: var(--bg-light); }
#quienes_somos .title-content h2 { color: var(--primary-color); }

#servicios{
    background: var(--primary-color);
}
#servicios .section-title{
    color:#fff;    
}
#servicios .service{
    background: #e3f1ff;
} 
#servicios .service p{
    color: var(--text-dark);
}
.service i {
  font-size: 3em;
  color: #5a90e4;
}
.services-container { margin-top: 40px; }
.services-container .line { display: none; }

.services-container .service {
    background: #fff;
    border-radius: 12px;
    padding: 40px 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.06);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    text-align: center;
    margin-bottom: 30px;
    border-bottom: 4px solid transparent;
}

.services-container .service:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.12);
    border-bottom: 4px solid var(--accent-color);
}

.services-container .service img {
    width: 60px;
    margin-bottom: 20px;
    filter: invert(36%) sepia(87%) saturate(583%) hue-rotate(179deg) brightness(93%) contrast(92%); 
}

.services-container .service h4 {
    margin-top: 15px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 1px;
}

.services-container .service p {
    margin-top: 15px;
    color: var(--text-muted);
}

/**********************
PORTFOLIO SECTION (Marcas)
***********************/
#marcas { background: #fff; }
#marcas .title-content h2 { color: var(--primary-color); }

.nuestras-marcas-movil { display: none; }
.nuestras-marcas {
    display: flex;
    flex-direction: column;
    background: var(--bg-light);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.03);
}

#portfolio-navigation .navbar-nav { float: none; width: 100%; }

#portfolio-navigation .navbar-nav>li>.filter {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    padding: 12px 20px;
    margin-bottom: 8px;
    color: var(--text-muted);
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    width: 100%;
    text-align: left;
    transition: all var(--transition-fast);
}

#portfolio-navigation .navbar-nav>li>.filter:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

#portfolio-navigation .navbar-nav>li>.filter.mixitup-control-active {
    color: #fff;
    background: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(11, 34, 57, 0.2);
}

.portfolio-grid { margin-top: 0; }

.portfolio-grid .grid-item {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.02);
    /*transition: all var(--transition-fast);   */
    text-align: center;
    padding: 20px 10px;
}

.portfolio-grid .grid-item img {
    max-height: 80px;
    max-width: 80%;
    object-fit: contain;
    /*filter: grayscale(100%); */
    opacity: 0.6;
    /*transition: all var(--transition-fast);  */
}

.portfolio-grid .grid-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    border-color: var(--accent-color);
}

.portfolio-grid .grid-item:hover img {
    filter: grayscale(0%);
    opacity: 1;
}
/*****SCOPE********/
/* --- Scope & Differentiators Section --- */
#scope .lead {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 15px;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
    background: #fff;
    padding: 20px 25px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    transition: transform var(--transition-fast), border-left var(--transition-fast);
    border-left: 4px solid transparent;
}

.feature-list li:hover {
    transform: translateX(5px);
    border-left: 4px solid var(--accent-color);
    box-shadow: 0 8px 20px rgba(0,0,0,0.06);
}

.feature-list li i {
    font-size: 24px;
    color: var(--accent-color);
    margin-right: 20px;
    margin-top: 3px;
    width: 30px;
    text-align: center;
}

.feature-list li h5 {
    margin: 0 0 5px 0;
    color: var(--primary-color);
}

.feature-list li p {
    margin: 0;
    color: var(--text-muted);
    font-size: 14px;
}

/* Responsivo para móviles */
@media only screen and (max-width: 767px) {
    .feature-list li {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .feature-list li i {
        margin-right: 0;
        margin-bottom: 15px;
    }
}

/***********************
PRODUCTOS DE LINEA
**********************/
#productos { background: var(--bg-light); }
#productos .title-content h2 { color: var(--primary-color); }

.producto {
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    margin: 10px 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: all var(--transition-fast);
    border: 1px solid transparent;
}
.producto:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(243, 156, 18, 0.15);
}
.producto img { width: 100%; border-radius: 8px; margin-bottom: 15px; }
.producto p {
    text-align: center;
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}
.producto span { color: var(--text-muted); display: block; text-align: center; font-size: 13px; }

/**********************
COTIZA
***********************/
#cotiza { background: var(--primary-color); color: #fff; }
#cotiza .section-title { color: #fff; }
#cotiza .title-content p { color: rgba(255,255,255,0.7); }

.contacto.contact-form {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

#cotiza .contact-form input, 
#cotiza .contact-form textarea {
    width: 100%;
    padding: 15px 20px;
    margin-bottom: 20px;
    color: var(--text-dark);
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    font-family: 'Open Sans', sans-serif;
    transition: all var(--transition-fast);
}

#cotiza .contact-form input:focus,
#cotiza .contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(243, 156, 18, 0.1);
}

#cotiza .contact-form textarea { resize: vertical; min-height: 120px; }

#cotiza .contact-form input::-webkit-input-placeholder,
#cotiza .contact-form textarea::-webkit-input-placeholder { color: #aab7c4; }

#cotiza .contact-form .btn {
    display: block;
    margin: 10px auto 0;
}

/**********************
CONTACT US SECTION
***********************/
#contacto { background: var(--bg-light); }
#contacto .section-title { color: var(--primary-color); }

#contacto h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 20px;
    font-size: 22px;
}

#contacto h5 { color: var(--accent-color); margin-top: 25px; margin-bottom: 15px; }

#contacto ul { margin-left: 0; }
#contacto ul li { margin-bottom: 10px; color: var(--text-dark); display: flex; align-items: center; }
#contacto ul li i { color: var(--accent-color); margin-right: 15px; font-size: 18px; width: 20px; text-align: center; }
#contacto ul li a.white { color: var(--text-dark); text-decoration: none; transition: color 0.2s; }
#contacto ul li a.white:hover { color: var(--accent-color); }

#contacto .col-md-4 {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

#contacto .col-md-8 h3 { font-size: 18px; color: var(--primary-color); margin-top: 0; }
#contacto .col-md-8 p { color: var(--text-muted); font-size: 14px; }
#contacto iframe { border-radius: 8px; box-shadow: 0 5px 15px rgba(0,0,0,0.1); margin-top: 10px; margin-bottom: 30px; }

/**********************
FOOTER SECTION
***********************/
#footer {
    padding: 30px 0;
    background: #061320; 
    color: #8391a2;
    text-align: center;
}
#footer .copyright { margin: 0; font-size: 14px; letter-spacing: 0.5px; }
#footer .text-yellow { color: var(--accent-color); font-weight: 700; }

/**********************
RESPONSIVE
***********************/
@media only screen and (max-width: 1199px) {
    #main-navigation .container { width: 100%; }
    #main-navigation.navbar-default .navbar-nav>li>a { padding: 35px 10px; font-size: 12px; }
}

@media only screen and (max-width: 1030px) {
    #main-navigation.navbar .navbar-nav { display: block; margin: 15px 0; }
    #main-navigation .navbar-brand-center { padding: 12px 20px; position: relative; left: auto; transform: none; }
    #brand-desktop { display: none; }
    #brand-mobile { display: block; }
    #main-navigation.navbar-default .navbar-nav>li>a { padding: 15px 20px; border-bottom: 1px solid var(--border-color); }
    #main-navigation.navbar-fixed-top .navbar-collapse { background: #fff; box-shadow: 0 10px 20px rgba(0,0,0,0.1); }
}

@media only screen and (max-width: 991px) {
    .services-container .service { margin-bottom: 20px; }
    .portfolio-grid .grid-item { margin-bottom: 20px; }
    #contacto .col-md-4 { margin-bottom: 40px; }
}

@media only screen and (max-width: 767px) {
    h2.section-title { font-size: 28px; }
    #home { height: 50vh; min-height: 200px;padding: 85px 0 0 0; }
    .nuestras-marcas-movil { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; }
    .nuestras-marcas-movil li { width: 100%; }
    .nuestras-marcas { display: none; }
    .contacto.contact-form { padding: 25px; }
    .carousel .item{height: 200px;}
    html, body{overflow-x: hidden;}
}