:root {
    --color-principal: #173B66;
    --color-principal-rgb: 23, 59, 102;
    --color-medio: #1E4F85;
    --color-claro: #2A6BA8;
    --color-detalle: #ED1C22;
    --color-fondo: #F5F6F8;
    --color-texto: #2B2B2B;
    --color-texto-claro: #5A5A5A;
    --blanco: #FFFFFF;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--color-texto);
    overflow-x: hidden;
    background: var(--blanco);
    line-height: 1.7;
}

a {
    text-decoration: none !important;
}

/* NAVBAR */
.navbar-tecnoform {
    background: #fff;
    backdrop-filter: blur(12px);
    padding: 0.4rem 0;
    transition: all 0.3s ease;
    border-bottom: 3px solid var(--color-detalle);
}

.navbar-tecnoform.scrolled {
    padding: 0.2rem 0;
    box-shadow: 0 8px 30px rgba(23, 59, 102, 0.25);
}

.navbar-brand img {
    height: 50px;
    width: auto;
    transition: all 0.3s;
}

.navbar-tecnoform.scrolled .navbar-brand img {
    height: 42px;
}

.nav-link {
    color: #173B66 !important;
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin: 0 0.1rem;
    padding: 0.5rem 0.6rem !important;
    border-radius: 4px;
    transition: all 0.3s;
    position: relative;
}

.nav-link:hover,
.nav-link.active {

    background: rgba(255, 255, 255, 0.08);
}

.nav-link:not(.dropdown-toggle)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: #173B66 !important;
    transition: width 0.3s;
}

.nav-link:not(.dropdown-toggle):hover::after,
.nav-link:not(.dropdown-toggle).active::after {
    width: 60%;
}

.nav-link.dropdown-toggle::after {
    content: '\f107';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    border: none;
    vertical-align: middle;
    margin-left: 0.4rem;
    position: static;
    width: auto;
    height: auto;
    background: none;
    transform: none;
    display: inline-block;
    transition: transform 0.3s;
}

.nav-link.dropdown-toggle.show::after,
.nav-item.dropdown:hover .nav-link.dropdown-toggle::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    background: var(--color-principal);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 0.5rem 0;
    box-shadow: 0 15px 40px rgba(23, 59, 102, 0.35);
    margin-top: 0.5rem !important;
    min-width: 320px;
}

.dropdown-menu .dropdown-header {
    color: var(--blanco);
    font-weight: 700;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.4rem 1.2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 0.2rem;
    opacity: 0.7;
}

.dropdown-item {
    color: rgba(255, 255, 255, 0.82) !important;
    font-size: 0.8rem;
    padding: 0.4rem 1.2rem;
    transition: all 0.2s;
}

.dropdown-item:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--blanco) !important;
    padding-left: 1.5rem;
}

.dropdown-divider {
    border-color: rgba(255, 255, 255, 0.08);
    margin: 0.3rem 0.8rem;
}

/* OFFCANVAS MOBILE */
.offcanvas-mobile {
    background: var(--color-principal);
    border-left: 3px solid var(--color-detalle);
    width: 300px !important;
}

.offcanvas-mobile .offcanvas-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 1.5rem;
}

.offcanvas-mobile .offcanvas-header img {
    height: 42px;
}

.offcanvas-mobile .btn-close {
    filter: invert(1);
    opacity: 0.8;
}

.mobile-nav-link {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.85rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    display: block;
    text-decoration: none;
    transition: all 0.3s;
}

.mobile-nav-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    padding-left: 1.8rem;
}

.mobile-nav-link i {
    color: var(--blanco);
    margin-right: 0.8rem;
    width: 20px;
    text-align: center;
    opacity: 0.7;
}

.mobile-submenu-title {
    color: var(--blanco);
    font-weight: 700;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 0.7rem 1.5rem 0.2rem;
    opacity: 0.7;
}

.mobile-submenu-item {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.82rem;
    padding: 0.45rem 1.5rem 0.45rem 2.8rem;
    display: block;
    text-decoration: none;
    transition: all 0.2s;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.mobile-submenu-item:hover {
    color: #fff;
    padding-left: 3.1rem;
}

.mobile-submenu-item::before {
    content: '›';
    color: var(--blanco);
    margin-right: 0.5rem;
    opacity: 0.6;
}

/* HERO CAROUSEL */
.hero-carousel {
    position: relative;
    height: 100vh;
    min-height: 700px;
}

.hero-carousel .carousel-item {
    height: 100vh;
    min-height: 700px;
}

.hero-slide {
    height: 100%;
    display: flex;
    align-items: center;
    position: relative;
    background-size: cover;
    background-position: center;
}

.hero-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(23, 59, 102, 0.65) 0%, rgba(30, 79, 133, 0.45) 100%);
}

.hero-slide-content {
    position: relative;
    z-index: 2;
    padding: 0 1rem;
}

.hero-slide .badge-hero {
    display: inline-block;
    background: var(--blanco);
    color: var(--color-principal);
    padding: 0.4rem 1.2rem;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
}

.hero-slide h1 {
    font-size: 3rem;
    font-weight: 900;
    color: #fff;
    line-height: 1.08;
    text-transform: uppercase;
    margin-bottom: 1.2rem;
}

.hero-slide h1 .accent {
    color: var(--blanco);
    opacity: 0.9;
    border-bottom: 3px solid var(--color-detalle);
    padding-bottom: 2px;
}

.hero-slide p {
    font-size: 1.1rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.88);
    margin-bottom: 2rem;
    max-width: 600px;
    line-height: 1.6;
}

.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 1;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-carousel .carousel-control-prev {
    left: 30px;
}

.hero-carousel .carousel-control-next {
    right: 30px;
}

.hero-carousel .carousel-indicators {
    bottom: 100px;
}

.hero-carousel .carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.4);
    border: 2px solid transparent;
    margin: 0 6px;
}

.hero-carousel .carousel-indicators button.active {
    background-color: var(--blanco);
    border-color: var(--color-detalle);
    transform: scale(1.2);
}

.btn-azul {
    background: var(--blanco);
    color: var(--color-principal);
    padding: 0.9rem 2.2rem;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    border: 2px solid var(--blanco);
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    z-index: 1;
    font-size: 0.82rem;
}

.btn-azul::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(23, 59, 102, 0.08), transparent);
    transition: left 0.6s;
    z-index: -1;
}

.btn-azul:hover {
    background: var(--color-fondo);
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    color: var(--color-principal);
    border-color: var(--color-fondo);
}

@keyframes latido {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(23, 59, 102, 0.7);
    }

    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(23, 59, 102, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(23, 59, 102, 0);
    }
}

.btn-latido {
    animation: latido 2s infinite ease-in-out;
    background-color: var(--color-principal);
    color: #fff;
    border: none;
    padding: 0.6rem 2rem;
    font-weight: 700;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: inline-block;
    margin-top: 2rem;
}

.btn-latido:hover {
    transform: scale(1.1) translateY(-2px);
    background-color: var(--color-medio);
    animation-play-state: paused;
    box-shadow: 0 10px 20px rgba(23, 59, 102, 0.4);
}

.btn-azul:hover::before {
    left: 100%;
}

.btn-outline-azul {
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: #fff;
    padding: 0.9rem 2.2rem;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    transition: all 0.3s;
    font-size: 0.82rem;
    background: transparent;
}

.btn-outline-azul:hover {
    background: var(--blanco);
    color: var(--color-principal);
    border-color: var(--blanco);
}

/* WAVE DIVIDERS - PERFECTOS */
.wave-divider {
    position: relative;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    display: block;
}

.wave-divider svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 70px;
}

/* SECCIONES */
.section-padding {
    padding: 5rem 0;
    position: relative;
}

.section-title {
    font-weight: 800;
    font-size: 2.1rem;
    color: var(--color-principal);
    text-transform: uppercase;
    position: relative;
    display: inline-block;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: transparent;
    opacity: 0.3;
    margin: 0.8rem auto 0;
    border-radius: 2px;
}

.section-title.left::after {
    margin: 0.8rem 0 0;
}

.section-subtitle {
    color: var(--color-texto-claro);
    font-size: 1.05rem;
    margin-top: 1rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* BIENVENIDA / NOSOTROS */
.bienvenida-section {
    background: var(--blanco);
}

.bienvenida-text {
    color: var(--color-texto-claro);
    font-size: 1.05rem;
    line-height: 1.9;
}

.bienvenida-text strong {
    color: var(--color-principal);
}

.stat-box {
    padding: 1.5rem;
    border-radius: 14px;
    background: var(--color-fondo);
    text-align: center;
    transition: all 0.3s;
    border-bottom: 3px solid var(--color-principal);
    height: 100%;
}

.stat-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(23, 59, 102, 0.08);
}

.stat-box .numero {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--color-principal);
    line-height: 1;
    margin-bottom: 0.3rem;
}

.stat-box .label {
    font-size: 0.8rem;
    color: var(--color-texto-claro);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* PRODUCT SLIDER CARDS */
.product-slider-card {
    border: none;
    border-radius: 20px;
    overflow: hidden;
    background: var(--blanco);
    box-shadow: 0 10px 40px rgba(23, 59, 102, 0.06);
    transition: all 0.4s ease;
    height: 100%;
    border-top: 4px solid var(--color-principal);
}

.product-slider-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(23, 59, 102, 0.1);
}

.product-slider-card .carousel {
    height: 250px;
}

.product-slider-card .carousel-item {
    height: 250px;
}

.product-slider-card .carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-slider-card .card-body {
    padding: 2rem;
}

.product-slider-card .card-title {
    font-weight: 800;
    color: var(--color-principal);
    font-size: 1.15rem;
    text-transform: uppercase;
    margin-bottom: 0.8rem;
}

.product-slider-card .card-text {
    color: var(--color-texto-claro);
    font-size: 0.9rem;
    line-height: 1.7;
}

.product-slider-card .sub-items {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
}

.product-slider-card .sub-items li {
    font-size: 0.85rem;
    padding: 0.25rem 0;
    padding-left: 1.2rem;
    position: relative;
    cursor: pointer;
}

.product-slider-card .sub-items li a {
    color: var(--color-texto-claro) !important;
    transition: all 0.3s ease;
    display: inline-block;
}

.product-slider-card .sub-items li:hover a {
    color: var(--color-principal) !important;
    transform: translateX(4px);
}

.product-slider-card .sub-items li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--color-principal);
    opacity: 0.6;
    font-weight: bold;
    transition: all 0.3s ease;
}

.product-slider-card .sub-items li:hover::before {
    color: var(--color-detalle);
    opacity: 1;
    transform: scale(1.2);
}

.btn-card {
    background: var(--color-principal);
    color: #fff;
    padding: 0.6rem 1.6rem;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    transition: all 0.3s;
    margin-top: 1rem;
}

.btn-card:hover {
    background: var(--color-claro);
    color: #fff;
    transform: translateX(5px);
}

.carousel-control-prev,
.carousel-control-next {
    width: 40px;
    height: 40px;
    background: rgba(23, 59, 102, 0.7);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 1;
}

.carousel-control-prev {
    left: 10px;
}

.carousel-control-next {
    right: 10px;
}

.carousel-indicators button {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--color-principal);
    opacity: 0.5;
}

.carousel-indicators button.active {
    opacity: 1;
}

/* POR QUÉ TECNOFORM */
.diferencial-item {
    padding: 2.2rem 1.8rem;
    border-radius: 14px;
    background: var(--blanco);
    box-shadow: 0 5px 20px rgba(23, 59, 102, 0.04);
    transition: all 0.3s ease;
    height: 100%;
    border-left: 4px solid var(--color-principal);
}

.diferencial-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(23, 59, 102, 0.08);
    border-left: 4px solid var(--color-detalle);
}

.diferencial-item .icon-wrap {
    width: 55px;
    height: 55px;
    background: var(--color-principal);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.4rem;
    margin-bottom: 1.2rem;
}

.diferencial-item h4 {
    font-weight: 700;
    color: var(--color-principal);
    font-size: 1rem;
    text-transform: uppercase;
    margin-bottom: 0.6rem;
}

.diferencial-item p {
    color: var(--color-texto-claro);
    font-size: 0.88rem;
    line-height: 1.7;
    margin: 0;
}

/* ESPECIFICACIONES */
.especs-section {
    background: var(--color-principal);
    color: #fff;
}

.especs-section .section-title {
    color: #fff;
}

.especs-section .section-title::after {
    background: transparent;
    opacity: 0.4;
}

.especs-section .section-subtitle {
    color: rgba(255, 255, 255, 0.7);
}

.especs-text {
    color: rgba(255, 255, 255, 0.88);
    font-size: 1rem;
    line-height: 1.9;
}

.especs-text strong {
    color: #fff;
}

.norma-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 0.5rem 1.2rem;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 600;
    margin: 0.3rem;
    transition: all 0.3s;
    cursor: default;
}

.norma-badge:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
}

/* CALL TO ACTION */
.cta-section {
    background: var(--color-fondo);
    position: relative;
}

.cta-box {
    background: var(--blanco);
    border-radius: 24px;
    padding: 4rem 3rem;
    text-align: center;
    box-shadow: 0 20px 60px rgba(23, 59, 102, 0.08);
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--color-detalle);
}

.cta-box h2 {
    font-weight: 900;
    font-size: 2.2rem;
    color: var(--color-principal);
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.cta-box p {
    color: var(--color-texto-claro);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.7;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    background: var(--color-principal);
    color: #fff;
    padding: 1.1rem 3rem;
    border-radius: 50px;
    font-weight: 800;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border: 2px solid var(--color-principal);
    transition: all 0.4s ease;
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(23, 59, 102, 0.25);
}

.btn-cta:hover {
    background: var(--blanco);
    color: var(--color-principal);
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(23, 59, 102, 0.2);
}

.btn-cta i {
    margin-left: 0.7rem;
    transition: transform 0.3s;
}

.btn-cta:hover i {
    transform: translateX(5px);
}

.cta-contacto-item {
    display: inline-flex;
    align-items: center;
    margin: 0.5rem 1rem;
    color: var(--color-texto-claro);
    font-size: 0.9rem;
    font-weight: 600;
}

.cta-contacto-item i {
    color: var(--color-principal);
    margin-right: 0.5rem;
    font-size: 1rem;
}

/* CONTACTO */
.contacto-section {
    background: linear-gradient(rgba(23, 59, 102, 0.88), rgba(23, 59, 102, 0.95)), url('images/background-contacto.jpg') center center / cover no-repeat;
    position: relative;
    overflow: hidden;
}
/* CONTACTO 2 */
.contacto-section2 {
    background: linear-gradient(rgba(23, 59, 102, 0.88), rgba(23, 59, 102, 0.95)), url('images/background-contacto2.jpg') center center / cover no-repeat!important;
    position: relative;
    overflow: hidden;
}

.contacto-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
}

.contacto-section .section-title {
    color: #fff;
}

.contacto-section .section-title::after {
    background: transparent;
    opacity: 0.4;
}

.form-tecnoform {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2.5rem;
}

.form-tecnoform .form-control {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #fff;
    padding: 0.85rem 1.1rem;
    border-radius: 10px;
    font-size: 0.92rem;
    transition: all 0.3s;
}

.form-tecnoform .form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-tecnoform .form-control:focus {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--blanco);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.15);
    color: #fff;
}

.form-tecnoform textarea {
    min-height: 140px;
    resize: vertical;
}

.btn-enviar {
    width: 100%;
    padding: 1rem;
    border-radius: 12px;
    border: none;
    background: var(--blanco);
    color: var(--color-principal);
    font-weight: 800;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    cursor: pointer;
}

.btn-enviar::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(23, 59, 102, 0.06) 50%, rgba(255, 255, 255, 0) 100%);
    transform: rotate(30deg) translateX(-100%);
    transition: transform 0.6s;
}

.btn-enviar:hover {
    background: var(--color-fondo);
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.btn-enviar:hover::after {
    transform: rotate(30deg) translateX(100%);
}

.btn-enviar:active {
    transform: translateY(0);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.btn-enviar i {
    margin-left: 0.5rem;
    transition: transform 0.3s;
}

.btn-enviar:hover i {
    transform: translateX(5px);
}

.info-contacto-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    color: #fff;
}

.info-contacto-item .icono {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
    font-size: 1.1rem;
}

.info-contacto-item h5 {
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 0.15rem;
}

.info-contacto-item p {
    margin: 0;
    opacity: 0.8;
    font-size: 0.88rem;
}

.mapa-embed {
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* FOOTER */
footer {
    background: var(--blanco);
    color: var(--color-texto-claro);
    padding: 3rem 0 0;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

footer h5 {
    color: var(--color-principal);
    font-weight: 800;
    font-size: 0.95rem;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    position: relative;
    padding-bottom: 0.5rem;
}

footer h5::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background: var(--color-detalle);
}

footer a {
    color: var(--color-texto-claro);
    text-decoration: none;
    font-size: 0.88rem;
    line-height: 2.2;
    transition: all 0.3s;
    display: flex;
    align-items: center;
}

footer a::before {
    content: '›';
    margin-right: 8px;
    font-weight: bold;
    font-size: 1.1rem;
}

footer a:hover {
    color: var(--color-principal);
    padding-left: 5px;
}

.social-icon {
    width: 40px;
    height: 40px;
    background: var(--color-fondo);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-principal);
    margin-right: 0.5rem;
    transition: all 0.3s;
    border: none;
}

.social-icon::before {
    display: none;
}

.social-icon:hover {
    background: var(--color-principal);
    transform: translateY(-3px);
    color: var(--blanco);
}

.footer-bottom {
    background: var(--blanco);
    padding: 1.2rem 0;
    margin-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    color: var(--color-texto-claro);
}

.footer-bottom a {
    color: var(--color-principal);
    font-weight: 600;
    display: inline;
    text-decoration: none;
}

.footer-bottom a::before {
    display: none;
}

.footer-bottom a:hover {
    color: var(--color-medio);
    padding-left: 0;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: var(--color-texto-claro);
}

.footer-contact-item .icon-wrapper {
    width: 35px;
    height: 35px;
    background: var(--color-fondo);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-principal);
    margin-right: 1rem;
    flex-shrink: 0;
}

.footer-contact-item p {
    margin: 0;
    line-height: 1.4;
}

.footer-contact-link {
    display: inline-flex;
    align-items: center;
    color: var(--color-principal);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.88rem;
    margin-top: 0.5rem;
}

.footer-contact-link::before {
    display: none;
}

.footer-contact-link i {
    margin-left: 0.5rem;
    transition: transform 0.3s;
}

.footer-contact-link:hover {
    color: var(--color-medio);
    padding-left: 0;
}

.footer-contact-link:hover i {
    transform: translateX(5px);
}

/* RESPONSIVE */
@media (max-width: 991px) {
    .hero-slide h1 {
        font-size: 2.2rem;
    }

    .hero-slide p {
        font-size: 1rem;
    }

    .section-padding {
        padding: 3rem 0;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .form-tecnoform {
        padding: 1.5rem;
    }

    .product-slider-card .carousel,
    .product-slider-card .carousel-item {
        height: 220px;
    }

    .hero-carousel .carousel-control-prev {
        left: 15px;
    }

    .hero-carousel .carousel-control-next {
        right: 15px;
    }

    .cta-box {
        padding: 2.5rem 1.5rem;
    }

    .cta-box h2 {
        font-size: 1.6rem;
    }
}

@media (max-width: 576px) {
    .hero-slide h1 {
        font-size: 1.7rem;
    }

    .hero-slide .badge-hero {
        font-size: 0.65rem;
        padding: 0.3rem 0.9rem;
    }

    .btn-azul,
    .btn-outline-azul {
        padding: 0.8rem 1.6rem;
        font-size: 0.75rem;
    }

    .product-slider-card .carousel,
    .product-slider-card .carousel-item {
        height: 200px;
    }

    .stat-box .numero {
        font-size: 1.8rem;
    }

    .cta-box {
        padding: 2rem 1rem;
    }

    .cta-box h2 {
        font-size: 1.4rem;
    }
}

.footer-contact-item {
    transition: all 0.3s ease;
}

.footer-contact-item:hover {
    transform: translateX(6px);
    cursor: pointer;
}

.footer-contact-item:hover .icon-wrapper {
    background: var(--color-principal) !important;
    color: #fff !important;
    transform: scale(1.1);
    box-shadow: 0 4px 10px rgba(23, 59, 102, 0.3);
}

.footer-contact-item:hover .footer-info-link {
    color: var(--color-principal);
}

.footer-info-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s;
    display: block;
    width: 100%;
}

.footer-info-link::before {
    display: none !important;
}

.pex-link {
    color: var(--color-texto) !important;
    font-weight: 700;
    transition: all 0.3s ease;
    text-decoration: none;
    background-image: linear-gradient(to right, #ff3b3b, #ff9b00, #ffea00, #00d23a, #007aff, #9b51e0, #ff3b3b);
    background-clip: text;
    -webkit-background-clip: text;
    background-size: 200% auto;
}

.pex-link:hover {
    color: transparent !important;
    animation: rainbowHover 2.5s linear infinite;
}

@keyframes rainbowHover {
    to {
        background-position: 200% center;
    }
}

.cert-card {
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border-radius: 16px !important;
    border: 1px solid rgba(23, 59, 102, 0.05) !important;
}

.cert-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(23, 59, 102, 0.1) !important;
    border-color: rgba(23, 59, 102, 0.1) !important;
}

.cert-card .btn-cert {
    transition: all 0.3s ease;
    border: 1.5px solid rgba(23, 59, 102, 0.15);
    color: var(--color-principal);
    background: transparent;
}

.cert-card .btn-cert:hover {
    background-color: var(--color-principal);
    border-color: var(--color-principal);
    color: #fff !important;
    transform: scale(1.03);
}

.cert-card .btn-cert:hover i {
    color: #fff !important;
}

.nav-link:not(.dropdown-toggle)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--blanco);
    transition: width 0.3s;
}

.section-title::after {
    content: '';
    width: 60px;
    height: 4px;
    background: var(--color-principal);
    opacity: 0.3;
    margin: 0.8rem auto 0;
    border-radius: 2px;
}

.especs-section .section-title::after {
    background: var(--blanco);
    opacity: 0.4;
}

/* CONTACTO */
.contacto-section {
    background: linear-gradient(rgba(23, 59, 102, 0.88), rgba(23, 59, 102, 0.95)), url('images/productos/background-contacto.jpg') center center / cover no-repeat;
    position: relative;
    overflow: hidden;
}

.contacto-section .section-title::after {
    background: var(--blanco);
    opacity: 0.4;
}

.section-nosotros-azul {
    background-color: #173B66;
    background-image: linear-gradient(rgba(23, 59, 102, 0.88), rgba(23, 59, 102, 0.95));
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #fff;
    position: relative;
}

.section-nosotros-azul .section-title {
    color: #fff;
}

.section-nosotros-azul .section-title::after {
    background: rgba(255, 255, 255, 0.4);
}

.section-nosotros-azul .bienvenida-text {
    color: rgba(255, 255, 255, 0.85);
}

.section-nosotros-azul .bienvenida-text strong {
    color: #fff;
}

.section-nosotros-azul .stat-box {
    border-bottom: 3px solid var(--color-detalle);
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--color-principal);
    opacity: 0.3;
    margin: 0.8rem auto 0;
    border-radius: 2px;
}

.proyecto-card {
    transition: all 0.3s ease;
    border-top: 4px solid var(--color-principal);
}

.proyecto-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(23, 59, 102, 0.15) !important;
    border-top-color: var(--color-detalle);
}

.proyectos-hero-section {
    background: var(--color-principal);
}

.proyectos-hero-section .section-title {
    color: #fff;
}

.proyectos-hero-section .section-title::after {
    background: var(--blanco);
    opacity: 0.4;
}

.cta-section-oscuro {
    background: #111111;
    color: #fff;
    text-align: center;
}

.cta-section-oscuro h2 {
    font-weight: 800;
    margin-bottom: 1.5rem;
    font-size: 2.2rem;
}

.cta-section-oscuro p {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.cta-section-oscuro .btn-cta-white {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.cta-section-oscuro .btn-cta-white:hover {
    background: #fff;
    color: #111111;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.2);
}

@keyframes pulse-animation {
    0% { transform: scale(1); }
    50% { transform: scale(1.06); }
    100% { transform: scale(1); }
}

.pulse-effect {
    animation: pulse-animation 2s infinite ease-in-out;
}

.pex-link {
        color: var(--color-texto) !important;
        font-weight: 700;
        transition: all 0.3s ease;
        text-decoration: none;
        background-image: linear-gradient(to right, #ff3b3b, #ff9b00, #ffea00, #00d23a, #007aff, #9b51e0, #ff3b3b);
        background-clip: text;
        -webkit-background-clip: text;
        background-size: 200% auto;
    }

    .pex-link:hover {
        color: transparent !important;
        animation: rainbowHover 2.5s linear infinite;
    }

    @keyframes rainbowHover {
        to {
            background-position: 200% center;
        }
    }

    .cert-card {
        transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        border-radius: 16px !important;
        border: 1px solid rgba(23, 59, 102, 0.05) !important;
    }

    .cert-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 15px 35px rgba(23, 59, 102, 0.1) !important;
        border-color: rgba(23, 59, 102, 0.1) !important;
    }

    .cert-card .btn-cert {
        transition: all 0.3s ease;
        border: 1.5px solid rgba(23, 59, 102, 0.15);
        color: var(--color-principal);
        background: transparent;
    }

    .cert-card .btn-cert:hover {
        background-color: var(--color-principal);
        border-color: var(--color-principal);
        color: #fff !important;
        transform: scale(1.03);
    }

    .cert-card .btn-cert:hover i {
        color: #fff !important;
    }

    .nav-link:not(.dropdown-toggle)::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 0;
        height: 2px;
        background: var(--blanco);
        transition: width 0.3s;
    }

    .section-title::after {
        content: '';
        width: 60px;
        height: 4px;
        background: var(--color-principal);
        opacity: 0.3;
        margin: 0.8rem auto 0;
        border-radius: 2px;
    }

    .especs-section .section-title::after {
        background: var(--blanco);
        opacity: 0.4;
    }

    /* CONTACTO */
    .contacto-section {
        background: linear-gradient(rgba(23, 59, 102, 0.88), rgba(23, 59, 102, 0.95)), url('images/background-contacto.jpg') center center / cover no-repeat;
        position: relative;
        overflow: hidden;
    }

    .contacto-section .section-title::after {
        background: var(--blanco);
        opacity: 0.4;
    }

    .section-nosotros-azul {
        background-color: #173B66;
        background-image: linear-gradient(rgba(23, 59, 102, 0.88), rgba(23, 59, 102, 0.95));
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
        color: #fff;
        position: relative;
    }

    .section-nosotros-azul .section-title {
        color: #fff;
    }

    .section-nosotros-azul .section-title::after {
        background: rgba(255, 255, 255, 0.4);
    }

    .section-nosotros-azul .bienvenida-text {
        color: rgba(255, 255, 255, 0.85);
    }

    .section-nosotros-azul .bienvenida-text strong {
        color: #fff;
    }

    .section-nosotros-azul .stat-box {
        border-bottom: 3px solid var(--color-detalle);
    }

    .section-title::after {
        content: '';
        display: block;
        width: 60px;
        height: 4px;
        background: #fff!important;
        opacity: 0.3;
        margin: 0.8rem auto 0;
        border-radius: 2px;
    }

    .proyecto-card {
        transition: all 0.3s ease;
        border-top: 4px solid var(--color-principal);
    }

    .proyecto-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 35px rgba(23, 59, 102, 0.15) !important;
        border-top-color: var(--color-detalle);
    }

    .proyectos-hero-section {
        background: var(--color-principal);
    }

    .proyectos-hero-section .section-title {
        color: #fff;
    }

    .proyectos-hero-section .section-title::after {
        background: var(--blanco);
        opacity: 0.4;
    }

    .cta-section-oscuro {
        background: #111111;
        color: #fff;
        text-align: center;
    }

    .cta-section-oscuro h2 {
        font-weight: 800;
        margin-bottom: 1.5rem;
        font-size: 2.2rem;
    }

    .cta-section-oscuro p {
        font-size: 1.1rem;
        margin-bottom: 2.5rem;
        opacity: 0.9;
    }

    .cta-section-oscuro .btn-cta-white {
        background: transparent;
        color: #fff;
        border: 2px solid #fff;
        padding: 1rem 2.5rem;
        border-radius: 50px;
        font-weight: 700;
        text-decoration: none;
        display: inline-block;
        transition: all 0.3s ease;
        text-transform: uppercase;
    }

    .cta-section-oscuro .btn-cta-white:hover {
        background: #fff;
        color: #111111;
        transform: translateY(-3px);
        box-shadow: 0 10px 20px rgba(255, 255, 255, 0.2);
    }

    @keyframes pulse-animation {
        0% {
            transform: scale(1);
        }

        50% {
            transform: scale(1.06);
        }

        100% {
            transform: scale(1);
        }
    }

    .pulse-effect {
        animation: pulse-animation 2s infinite ease-in-out;
    }

    /* TIMELINE SYSTEM - HORIZONTAL ALTERNATING (DESKTOP) & VERTICAL STACK (MOBILE) */
    .timeline-scroll-container {
        width: 100%;
        padding: 2rem 0;
    }

    .timeline-horizontal-wrapper {
        position: relative;
        width: 100%;
        padding: 2rem 0;
    }

    /* Hide horizontal line */
    .timeline-axis-line {
        display: none !important;
    }

    /* Central vertical red line */
    .timeline-horizontal-wrapper::before {
        content: '';
        position: absolute;
        top: 0;
        bottom: 0;
        left: 50%;
        width: 4px;
        background: var(--color-detalle);
        z-index: 1;
        transform: translateX(-50%);
        box-shadow: 0 0 10px rgba(237, 28, 34, 0.3);
    }

    .timeline-track {
        display: flex;
        flex-direction: column;
        width: 100%;
        position: relative;
        z-index: 3;
        gap: 4rem; /* vertical gap between events */
        padding: 1rem 0;
    }

    .timeline-col {
        position: relative !important;
        width: 50% !important;
        height: auto !important;
        display: flex !important;
        flex-direction: column !important;
    }

    /* Left-aligned cards (Odd years) */
    .timeline-col.top-item {
        align-self: flex-start !important;
        padding-right: 3.5rem !important;
        padding-left: 0 !important;
        align-items: flex-end !important;
    }

    /* Right-aligned cards (Even years) */
    .timeline-col.bottom-item {
        align-self: flex-end !important;
        padding-left: 3.5rem !important;
        padding-right: 0 !important;
        align-items: flex-start !important;
    }

    .timeline-empty-space {
        display: none !important;
    }

    .timeline-connector {
        display: none !important;
    }

    .timeline-card-wrapper {
        width: 100%;
        display: flex;
        flex-direction: column;
    }

    .timeline-col.top-item .timeline-card-wrapper {
        align-items: flex-end;
    }

    .timeline-col.bottom-item .timeline-card-wrapper {
        align-items: flex-start;
    }

    .timeline-node {
        position: absolute !important;
        top: 50% !important;
        width: 24px !important;
        height: 24px !important;
        border-radius: 50%;
        background: #fff;
        border: 5px solid var(--color-detalle);
        box-shadow: 0 0 12px rgba(0, 0, 0, 0.3);
        transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        z-index: 4;
    }

    .timeline-col.top-item .timeline-node {
        right: -12px !important;
        left: auto !important;
        transform: translateY(-50%) !important;
    }

    .timeline-col.bottom-item .timeline-node {
        left: -12px !important;
        right: auto !important;
        transform: translateY(-50%) !important;
    }

    .timeline-col:hover .timeline-node {
        transform: translateY(-50%) scale(1.35) !important;
        background: var(--color-detalle);
        border-color: #fff;
        box-shadow: 0 0 20px rgba(237, 28, 34, 0.8);
    }

    .timeline-card {
        width: 100% !important;
        max-width: 380px !important;
        background: #fff !important;
        border-radius: 16px;
        overflow: hidden;
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
        transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        border-top: 5px solid var(--color-detalle);
        text-align: left;
        border-bottom: 3px solid rgba(0, 0, 0, 0.05);
    }

    .timeline-card:hover {
        transform: translateY(-10px) scale(1.03);
        box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
        border-top-color: var(--color-principal);
    }

    .timeline-card-img {
        height: 180px;
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
        position: relative;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .timeline-card-img::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 40%;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0));
    }

    .timeline-card-body {
        padding: 1.2rem;
        color: #333;
        display: flex !important;
        flex-wrap: wrap !important;
        align-items: center !important;
        row-gap: 0.4rem !important;
        column-gap: 0.8rem !important;
    }

    .timeline-card-year {
        background: var(--color-principal);
        color: #fff;
        padding: 0.25rem 0.65rem;
        border-radius: 30px;
        font-size: 0.75rem;
        font-weight: 800;
        margin: 0 !important;
        letter-spacing: 0.5px;
        box-shadow: 0 3px 8px rgba(23, 59, 102, 0.15);
        flex-shrink: 0 !important;
    }

    .timeline-card-title {
        font-weight: 800;
        font-size: 0.95rem;
        color: var(--color-principal) !important;
        margin: 0 !important;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        flex-shrink: 0 !important;
    }

    .timeline-card-desc {
        width: 100% !important;
        color: #666;
        font-size: 0.85rem;
        line-height: 1.5;
        margin: 0 !important;
        margin-top: 0.4rem !important;
    }

    /* Small screens (< 768px): Stack everything cleanly on the right side of the vertical line */
    @media (max-width: 767px) {
        .timeline-horizontal-wrapper::before {
            left: 20px !important;
            transform: none !important;
        }

        .timeline-col {
            width: 100% !important;
            align-self: stretch !important;
            padding-left: 3.5rem !important;
            padding-right: 0 !important;
            align-items: flex-start !important;
        }

        .timeline-col.top-item {
            padding-right: 0 !important;
            padding-left: 3.5rem !important;
            align-items: flex-start !important;
        }

        .timeline-col.top-item .timeline-card-wrapper {
            align-items: flex-start !important;
        }

        .timeline-col.bottom-item {
            padding-left: 3.5rem !important;
            align-items: flex-start !important;
        }

        .timeline-col.bottom-item .timeline-card-wrapper {
            align-items: flex-start !important;
        }

        .timeline-node {
            left: 8px !important;
            right: auto !important;
        }

        .timeline-col.top-item .timeline-node {
            left: 8px !important;
            right: auto !important;
        }

        .timeline-col.bottom-item .timeline-node {
            left: 8px !important;
            right: auto !important;
        }

        .timeline-card {
            max-width: 100% !important;
        }
    }

/*PERSONALIZADO*/
.fs-7{font-size:.95rem!important;}
.fs-9{font-size:.9rem!important;}
.fs-8{font-size:.85rem!important;}

.ColorPrimario{color:#173B66!important;}