/* =============================================================
   ALLENDE ASESORÍAS — style.css
   Diseño: Moderno / Corporativo / Tecnológico
   Autor: Antigravity Dev
   ============================================================= */

/* ── GOOGLE FONTS ──────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Jost:wght@400;500;600;700;800&family=Open+Sans:wght@400;500;600&display=swap');

/* ── TOKENS DE DISEÑO ─────────────────────────────────────── */
:root {
    /* Paleta principal */
    --primary:        #1A3FCE;          /* Azul corporativo profundo */
    --primary-light:  #3B5FEE;          /* Azul hover / gradiente */
    --primary-glow:   rgba(26, 63, 206, .18);
    --secondary:      #E93C05;
    --accent:         #00C6FF;          /* Cian tecnológico para detalles */

    /* Neutros */
    --dark:           #030C1E;          /* Casi negro azulado */
    --dark-2:         #0B1637;          /* Footer / fondos oscuros */
    --tertiary:       #4A5568;
    --light:          #E8EEFF;
    --white:          #FFFFFF;
    --surface:        #F7F9FF;          /* Fondo alternativo de secciones */

    /* Tipografía */
    --font-head:      'Jost', sans-serif;
    --font-body:      'Open Sans', sans-serif;

    /* Sombras */
    --shadow-sm:      0 2px 10px rgba(26, 63, 206, .08);
    --shadow-md:      0 8px 32px rgba(26, 63, 206, .14);
    --shadow-lg:      0 20px 60px rgba(26, 63, 206, .20);
    --shadow-card:    0 4px 24px rgba(3, 12, 30, .10);
    --shadow-hover:   0 16px 48px rgba(26, 63, 206, .24);
    --shadow-glow:    0 0 0 4px var(--primary-glow);

    /* Bordes */
    --radius-sm:      6px;
    --radius-md:      12px;
    --radius-lg:      20px;
    --radius-pill:    999px;

    /* Transiciones */
    --transition-fast: all .22s cubic-bezier(.4,0,.2,1);
    --transition-med:  all .38s cubic-bezier(.4,0,.2,1);
    --transition-slow: all .55s cubic-bezier(.4,0,.2,1);
}

/* ── BASE & RESET ─────────────────────────────────────────── */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--tertiary);
    background-color: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

/* ── TIPOGRAFÍA ───────────────────────────────────────────── */
h1, .h1,
h2, .h2 {
    font-family: var(--font-head);
    font-weight: 700 !important;
    color: var(--dark);
    line-height: 1.2;
    letter-spacing: -.5px;
}

h3, .h3,
h4, .h4 {
    font-family: var(--font-head);
    font-weight: 600 !important;
    color: var(--dark);
    line-height: 1.35;
}

h5, .h5,
h6, .h6,
.fw-semi-bold {
    font-family: var(--font-head);
    font-weight: 500 !important;
}

p {
    color: var(--tertiary);
    line-height: 1.75;
}

a {
    transition: var(--transition-fast);
}

/* ── SPINNER ──────────────────────────────────────────────── */
#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s ease-out, visibility 0s linear .5s;
    z-index: 99999;
    background: linear-gradient(135deg, var(--dark-2) 0%, #0F2460 100%);
}

#spinner.show {
    transition: opacity .5s ease-out, visibility 0s linear 0s;
    visibility: visible;
    opacity: 1;
}

#spinner .spinner-border {
    color: var(--accent) !important;
    width: 3.5rem !important;
    height: 3.5rem !important;
    border-width: 3px;
}

/* ── BOTONES ──────────────────────────────────────────────── */
.btn {
    font-family: var(--font-head);
    font-weight: 600;
    letter-spacing: .3px;
    border-radius: var(--radius-sm);
    transition: var(--transition-med);
    position: relative;
    overflow: hidden;
}

/* Efecto ripple sutil en hover */
.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,.12);
    opacity: 0;
    transition: var(--transition-fast);
}
.btn:hover::after { opacity: 1; }

/* Botón primario */
.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border: none;
    color: var(--white) !important;
    box-shadow: 0 4px 16px rgba(26, 63, 206, .35);
}

.btn-primary:hover,
.btn-primary:focus {
    background: linear-gradient(135deg, var(--primary-light) 0%, #5577FF 100%);
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
    color: var(--white) !important;
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-md);
}

/* Botón outline light */
.btn-outline-light {
    border-width: 1.5px;
    color: var(--white);
    transition: var(--transition-med);
}

.btn-outline-light:hover {
    background: rgba(255,255,255,.15);
    backdrop-filter: blur(8px);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,.2);
}

/* Botones cuadrados (íconos redes) */
.btn-square  { width: 38px; height: 38px; }
.btn-sm-square { width: 32px; height: 32px; }
.btn-lg-square { width: 48px; height: 48px; }

.btn-square,
.btn-sm-square,
.btn-lg-square {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: normal;
    border-radius: 50%;
}

/* Volver arriba */
.back-to-top {
    position: fixed;
    display: none;
    right: 30px;
    bottom: 30px;
    z-index: 99;
    width: 46px;
    height: 46px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border: none;
    box-shadow: 0 4px 20px rgba(26,63,206,.4);
    transition: var(--transition-med);
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(26,63,206,.5);
}

/* ── NAVBAR ───────────────────────────────────────────────── */
.fixed-top {
    transition: var(--transition-med);
}

/* Barra superior */
.top-bar {
    height: 46px;
    background: var(--dark-2);
    border-bottom: 1px solid rgba(255,255,255,.06);
}

.top-bar small,
.top-bar small a {
    color: rgba(255,255,255,.75);
    font-size: .8rem;
    font-family: var(--font-body);
    transition: var(--transition-fast);
}

.top-bar small a:hover { color: var(--accent); text-decoration: none; }
.top-bar .text-primary { color: var(--accent) !important; }

/* Navbar principal */
.navbar {
    background: rgba(255,255,255,.96);
    backdrop-filter: saturate(200%) blur(20px);
    -webkit-backdrop-filter: saturate(200%) blur(20px);
    box-shadow: 0 2px 24px rgba(26, 63, 206, .08);
    border-bottom: 1px solid rgba(26, 63, 206, .07);
}

/* Logo imagen real */
.navbar-logo {
    height: 52px;
    width: auto;
    max-width: 210px;
    object-fit: contain;
    display: block;
    transition: var(--transition-med);
}

.navbar-logo:hover {
    opacity: .88;
    transform: scale(1.02);
}

/* Texto de la marca (visible si el logo falla o como complemento) */
.navbar-brand span,
.navbar-brand-text {
    font-family: var(--font-head);
    font-weight: 800 !important;
    font-size: 1.6rem;
    background: linear-gradient(135deg, var(--primary) 30%, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
    display: inline-block;
}

/* Cuando hay logo, ocultar el texto en desktop */
.navbar-brand:has(.navbar-logo) .navbar-brand-text {
    display: none;
}

@media (max-width: 991.98px) {
    .navbar-logo {
        height: 42px;
    }
}

.navbar .navbar-nav .nav-link {
    padding: 24px 14px;
    color: var(--dark);
    font-family: var(--font-head);
    font-weight: 600;
    font-size: .9rem;
    letter-spacing: .3px;
    text-transform: uppercase;
    position: relative;
    outline: none;
    transition: var(--transition-fast);
}

/* Subrayado animado en nav-link */
.navbar .navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 18px;
    left: 14px;
    right: 14px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 2px;
    transform: scaleX(0);
    transition: transform .3s cubic-bezier(.4,0,.2,1);
}

.navbar .navbar-nav .nav-link:hover::after,
.navbar .navbar-nav .nav-link.active::after { transform: scaleX(1); }

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

/* Dropdown */
.navbar .dropdown-toggle::after {
    border: none;
    content: "\f107";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    vertical-align: middle;
    margin-left: 8px;
}

.navbar .dropdown-menu {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    padding: .5rem;
    background: var(--white);
}

.navbar .dropdown-item {
    font-family: var(--font-head);
    font-weight: 500;
    border-radius: var(--radius-sm);
    padding: .55rem 1rem;
    transition: var(--transition-fast);
}

.navbar .dropdown-item:hover {
    background: var(--light);
    color: var(--primary);
    padding-left: 1.3rem;
}

@media (max-width: 991.98px) {
    .navbar .navbar-nav {
        margin-top: 10px;
        border-top: 1px solid rgba(0,0,0,.07);
        background: var(--white);
        padding: 1rem;
        border-radius: 0 0 var(--radius-md) var(--radius-md);
        box-shadow: var(--shadow-md);
    }

    .navbar .navbar-nav .nav-link {
        padding: 10px 8px;
        font-size: .85rem;
    }

    .navbar .navbar-nav .nav-link::after {
        display: none;
    }
}

@media (min-width: 992px) {
    .navbar .nav-item .dropdown-menu {
        display: block;
        visibility: hidden;
        top: 100%;
        transform: rotateX(-75deg);
        transform-origin: 0% 0%;
        transition: var(--transition-med);
        opacity: 0;
    }

    .navbar .nav-item:hover .dropdown-menu {
        transform: rotateX(0deg);
        visibility: visible;
        opacity: 1;
    }
}

/* ── HERO CAROUSEL ────────────────────────────────────────── */
#header-carousel .carousel-item {
    position: relative;
    overflow: hidden;
}

#header-carousel .carousel-item img {
    filter: brightness(.55) saturate(1.15);
    transition: transform 8s ease;
    transform: scale(1.05);
}

#header-carousel .carousel-item.active img {
    transform: scale(1);
}

/* Overlay degradado */
#header-carousel .carousel-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(3, 12, 30, .7) 0%,
        rgba(26, 63, 206, .45) 60%,
        rgba(0, 198, 255, .15) 100%
    );
    z-index: 0;
}

.carousel-caption {
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: start;
    z-index: 1;
    padding-top: 100px; /* clearance del navbar */
}

.carousel-caption h1,
.carousel-caption h2 {
    color: var(--white);
    text-shadow: 0 2px 24px rgba(0,0,0,.4);
    line-height: 1.1;
}

.carousel-caption p {
    color: rgba(255,255,255,.85);
    font-size: 1.05rem;
}

.carousel-caption .border-white {
    border-color: rgba(255,255,255,.5) !important;
    border-radius: var(--radius-pill) !important;
    background: rgba(255,255,255,.08);
    backdrop-filter: blur(8px);
    color: var(--accent) !important;
    font-size: .8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Controles carousel */
.carousel-control-prev,
.carousel-control-next {
    width: 3.2rem;
    opacity: .85;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 3rem;
    height: 3rem;
    background-color: var(--primary);
    border: 10px solid var(--primary);
    box-shadow: 0 4px 16px rgba(26,63,206,.4);
}

.carousel-control-prev-icon { border-radius: 0 3rem 3rem 0; }
.carousel-control-next-icon { border-radius: 3rem 0 0 3rem; }

@media (max-width: 768px) {
    #header-carousel .carousel-item {
        position: relative;
        min-height: 520px;
    }

    #header-carousel .carousel-item img {
        position: absolute;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .carousel-caption {
        padding-top: 80px;
    }
}

/* ── PAGE HEADER (páginas interiores) ─────────────────────── */
.page-header {
    padding-top: 12rem;
    padding-bottom: 6rem;
    background:
        linear-gradient(135deg, rgba(3,12,30,.85) 0%, rgba(26,63,206,.75) 100%),
        url(../img/header.jpg) center / cover no-repeat;
    position: relative;
    overflow: hidden;
}

/* Líneas decorativas de rejilla tecnológica */
.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,198,255,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,198,255,.04) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
}

.page-header h1 {
    color: var(--white) !important;
    text-shadow: 0 2px 16px rgba(0,0,0,.3);
}

.page-header .breadcrumb-item,
.page-header .breadcrumb-item a {
    font-weight: 500;
    color: rgba(255,255,255,.75);
}

.page-header .breadcrumb-item.active { color: var(--accent); }

.page-header .breadcrumb-item+.breadcrumb-item::before {
    color: rgba(255,255,255,.4);
}

/* ── SECCIÓN ABOUT ────────────────────────────────────────── */
.container-xxl.py-5 {
    background-color: var(--white);
}

/* Imagen About con marco flotante */
.about-img-wrap {
    position: relative;
}

.about-img-wrap img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-med);
}

.about-img-wrap:hover img {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

/* Tabs corporativos */
.nav-tabs .nav-link {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: .85rem;
    letter-spacing: .5px;
    color: var(--tertiary);
    border: none;
    border-bottom: 2px solid transparent;
    background: transparent;
    padding: .65rem 1.1rem;
    border-radius: 0;
    transition: var(--transition-fast);
}

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

.nav-tabs .nav-link.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    background: transparent;
}

.nav-tabs { border-bottom: 1px solid rgba(26,63,206,.12); }

/* Badges de valor diferencial */
.border.rounded.p-4 {
    border-color: rgba(26,63,206,.12) !important;
    border-radius: var(--radius-md) !important;
}

/* ── SECCIÓN ESTADÍSTICAS (FACTS) ─────────────────────────── */
.facts {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(135deg, var(--primary) 0%, #0F2460 50%, var(--dark-2) 100%);
}

/* Patrón de puntos tecnológico */
.facts::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
    background-size: 28px 28px;
    pointer-events: none;
}

/* Resplandor decorativo */
.facts::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0,198,255,.12) 0%, transparent 70%);
    pointer-events: none;
}

.facts .col-sm-6 {
    position: relative;
    z-index: 1;
}

/* Contadores */
.facts .display-4 {
    font-family: var(--font-head);
    font-weight: 800 !important;
    font-size: 3.5rem;
    color: var(--white) !important;
    line-height: 1;
    text-shadow: 0 0 30px rgba(0,198,255,.3);
}

.facts span.fs-5 {
    font-family: var(--font-head);
    font-weight: 500;
    letter-spacing: .5px;
    color: rgba(255,255,255,.8) !important;
    font-size: .9rem !important;
    text-transform: uppercase;
}

.facts hr {
    border-color: rgba(0,198,255,.4) !important;
    opacity: 1;
    height: 2px !important;
    margin-top: 12px;
}

.facts i {
    color: var(--accent) !important;
    filter: drop-shadow(0 0 8px rgba(0,198,255,.5));
}

/* ── SECCIÓN FEATURES (¿Por qué elegirnos?) ──────────────── */
.feature {
    background: var(--surface);
}

.feature .feature-box {
    border-color: rgba(26,63,206,.12) !important;
    border-radius: var(--radius-md) !important;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-med);
    position: relative;
    overflow: hidden;
}

/* Borde superior accent al hover */
.feature .feature-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transition: transform .4s cubic-bezier(.4,0,.2,1);
}

.feature .feature-box:hover::before { transform: scaleX(1); }

.feature .feature-box,
.feature .feature-box * { transition: var(--transition-med); }

.feature .feature-box:hover {
    background: linear-gradient(135deg, var(--primary) 0%, #1A3FCE 100%);
    border-color: var(--primary) !important;
    box-shadow: var(--shadow-hover);
    transform: translateY(-6px) scale(1.01);
}

.feature .feature-box:hover * { color: var(--white) !important; }

.feature .feature-box:hover a {
    color: var(--accent) !important;
}

/* ── SECCIÓN SERVICIOS (TABS PILLS) ───────────────────────── */
.service { background: var(--white); }

/* Pills de navegación */
.service .nav .nav-link {
    border-color: rgba(26,63,206,.12) !important;
    border-radius: var(--radius-md) !important;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-med);
    position: relative;
    overflow: hidden;
}

.service .nav .nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--primary), var(--accent));
    transform: scaleY(0);
    border-radius: 0 4px 4px 0;
    transition: transform .3s cubic-bezier(.4,0,.2,1);
}

.service .nav .nav-link:hover::before,
.service .nav .nav-link.active::before { transform: scaleY(1); }

.service .nav .nav-link:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
    background: var(--surface);
}

.service .nav .nav-link.active {
    border-color: var(--primary) !important;
    background: linear-gradient(135deg, var(--primary) 0%, #1A3FCE 100%);
    box-shadow: 0 8px 32px rgba(26,63,206,.35);
    transform: translateX(4px);
}

.service .nav .nav-link.active h3,
.service .nav .nav-link.active h5 {
    color: var(--white) !important;
}

.service .nav .nav-link.active i { color: var(--accent) !important; }

/* Imágenes en tabs de servicios */
.service .tab-content img {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition-med);
}

.service .tab-content img:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-hover);
}

/* Checklist de servicios */
.service .tab-pane p > i.fa-check {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
}

/* ── SECCIÓN CALLBACK / CTA ───────────────────────────────── */
.callback {
    position: relative;
}

.callback::before {
    position: absolute;
    content: "";
    width: 100%;
    height: 50%;
    top: 0;
    left: 0;
    background: linear-gradient(135deg, var(--primary) 0%, #0F2460 100%);
    z-index: -1;
}

/* Patrón decorativo callback */
.callback::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 50%;
    top: 0;
    left: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: -1;
    pointer-events: none;
}

/* Tarjeta del formulario callback */
.callback .bg-white {
    border-radius: var(--radius-lg) !important;
    border-color: rgba(26,63,206,.1) !important;
    box-shadow: var(--shadow-lg);
}

/* ── FORMULARIOS ──────────────────────────────────────────── */
.form-control,
.form-select {
    font-family: var(--font-body);
    border-color: rgba(26,63,206,.18);
    border-radius: var(--radius-sm) !important;
    padding: .75rem 1rem;
    font-size: .9rem;
    color: var(--dark);
    background-color: var(--surface);
    transition: var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
    background-color: var(--white);
}

.form-floating label {
    color: var(--tertiary);
    font-size: .85rem;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label,
.form-floating > .form-select ~ label {
    color: var(--primary);
}

/* ── SECCIÓN CLIENTES (PROJECTS CAROUSEL) ─────────────────── */
.project-item,
.project-item .project-img {
    position: relative;
}

.project-item .project-img {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: var(--transition-med);
}

.project-item .project-img img {
    transition: transform .5s cubic-bezier(.4,0,.2,1);
    border-radius: var(--radius-md);
}

.project-item:hover .project-img img {
    transform: scale(1.06);
}

.project-item .project-img a {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: linear-gradient(135deg, rgba(26,63,206,.75), rgba(0,198,255,.5));
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    opacity: 0;
    transition: var(--transition-med);
}

.project-item:hover .project-img a { opacity: 1; }

.project-item .project-img a i {
    color: var(--white) !important;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,.3));
}

.project-item .project-title {
    position: absolute;
    top: 3rem;
    right: 0;
    bottom: 0;
    left: 3rem;
    border: 1px solid rgba(26,63,206,.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: flex-end;
    padding: 18px;
    z-index: -1;
    transition: var(--transition-med);
    background: var(--surface);
}

.project-item:hover .project-title {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.project-item .project-title h3,
.project-item .project-title h4 {
    transition: var(--transition-fast);
    font-size: .95rem;
}

.project-item:hover .project-title h3,
.project-item:hover .project-title h4 {
    color: var(--white) !important;
}

/* Controles del carrusel */
.project-carousel .owl-nav {
    margin-top: 25px;
    display: flex;
    justify-content: center;
}

.project-carousel .owl-nav .owl-prev,
.project-carousel .owl-nav .owl-next {
    margin: 0 8px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    background: var(--light);
    border-radius: 50%;
    font-size: 18px;
    transition: var(--transition-med);
    box-shadow: var(--shadow-sm);
}

.project-carousel .owl-nav .owl-prev:hover,
.project-carousel .owl-nav .owl-next:hover {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--white);
    box-shadow: var(--shadow-md);
    transform: scale(1.08);
}

/* ── SECCIÓN EQUIPO ───────────────────────────────────────── */
.team-item {
    position: relative;
    padding: 4rem 0;
    transition: var(--transition-med);
}

.team-item img {
    position: relative;
    z-index: 2;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    transition: var(--transition-med);
}

.team-item:hover img {
    box-shadow: var(--shadow-hover);
}

.team-item .team-text {
    position: absolute;
    top: 0;
    right: 3rem;
    bottom: 0;
    left: 3rem;
    padding: 15px;
    border: 1px solid rgba(26,63,206,.15);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition-med);
    z-index: 1;
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

.team-item:hover .team-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-color: var(--primary);
    box-shadow: var(--shadow-hover);
}

.team-item .team-text h3,
.team-item .team-text h4 {
    transition: var(--transition-fast);
    font-size: 1rem;
}

.team-item:hover .team-text h3,
.team-item:hover .team-text h4 {
    color: var(--white) !important;
}

.team-item .team-text p.text-primary {
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .5px;
    text-transform: uppercase;
    transition: var(--transition-fast);
}

.team-item:hover .team-text p.text-primary {
    color: var(--accent) !important;
}

.team-item .team-social .btn {
    background: var(--light);
    color: var(--primary);
    transition: var(--transition-fast);
}

.team-item:hover .team-social .btn {
    background: rgba(255,255,255,.2);
    color: var(--white);
}

.team-item .team-social .btn:hover {
    background: var(--accent);
    color: var(--dark);
}

/* ── SECCIÓN TESTIMONIOS ──────────────────────────────────── */
.testimonial-item {
    position: relative;
    text-align: center;
    padding-top: 30px;
}

.testimonial-item .testimonial-text {
    position: relative;
    text-align: center;
    border-radius: var(--radius-md) !important;
    border-color: rgba(26,63,206,.12) !important;
    background: var(--white);
    box-shadow: var(--shadow-card);
    transition: var(--transition-med);
}

.testimonial-item:hover .testimonial-text {
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
    border-color: rgba(26,63,206,.25) !important;
}

.testimonial-item .testimonial-text .btn-square {
    position: absolute;
    width: 60px;
    height: 60px;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary), var(--accent)) !important;
    border: none !important;
    box-shadow: 0 4px 16px rgba(26,63,206,.35);
}

.testimonial-item .testimonial-text .btn-square i {
    color: var(--white) !important;
}

.testimonial-item .testimonial-text::before {
    position: absolute;
    content: "";
    bottom: -60px;
    left: 50%;
    transform: translateX(-50%);
    border: 30px solid;
    border-color: rgba(26,63,206,.15) transparent transparent transparent;
}

.testimonial-item .testimonial-text::after {
    position: absolute;
    content: "";
    bottom: -59px;
    left: 50%;
    transform: translateX(-50%);
    border: 30px solid;
    border-color: var(--white) transparent transparent transparent;
}

.testimonial-item blockquote {
    font-style: italic;
    color: var(--tertiary);
    line-height: 1.75;
    font-size: .95rem;
}

.testimonial-item h3,
.testimonial-item h5 {
    font-size: 1rem;
    margin-bottom: 2px;
}

.testimonial-item span {
    font-size: .8rem;
    color: var(--primary);
    font-weight: 600;
    letter-spacing: .5px;
    text-transform: uppercase;
}

.testimonial-carousel .owl-item img {
    margin: 0 auto;
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--light);
    box-shadow: 0 4px 16px rgba(26,63,206,.15);
}

/* Dots del carrusel */
.testimonial-carousel .owl-dots {
    margin-top: 25px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.testimonial-carousel .owl-dot {
    position: relative;
    display: inline-block;
    margin: 0 5px;
    width: 28px;
    height: 28px;
    border: 2px solid rgba(26,63,206,.2);
    border-radius: 50%;
    transition: var(--transition-fast);
}

.testimonial-carousel .owl-dot::after {
    position: absolute;
    content: "";
    width: 14px;
    height: 14px;
    top: 5px;
    left: 5px;
    border-radius: 50%;
    background: rgba(26,63,206,.2);
    transition: var(--transition-fast);
}

.testimonial-carousel .owl-dot.active {
    border-color: var(--primary);
}

.testimonial-carousel .owl-dot.active::after {
    background: linear-gradient(135deg, var(--primary), var(--accent));
}

/* ── FOOTER ───────────────────────────────────────────────── */
.footer {
    background: linear-gradient(160deg, var(--dark-2) 0%, var(--dark) 100%) !important;
    position: relative;
    overflow: hidden;
}

/* Línea decorativa superior */
.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary));
}

/* Patrón de fondo sutil */
.footer::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255,255,255,.02) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
}

.footer .container { position: relative; z-index: 1; }

.footer h3, .footer h4 {
    font-family: var(--font-head);
    font-size: 1rem;
    letter-spacing: .5px;
    text-transform: uppercase;
    color: var(--white) !important;
    position: relative;
    padding-bottom: 12px;
    margin-bottom: 1rem;
}

.footer h3::after, .footer h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 32px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 2px;
}

.footer address p { color: rgba(255,255,255,.65); font-size: .88rem; margin-bottom: .6rem; }
.footer address a { color: rgba(255,255,255,.65); }
.footer address a:hover { color: var(--accent); text-decoration: none; }
.footer address i { color: var(--accent); }

/* Links de footer */
.footer .btn.btn-link {
    display: block;
    margin-bottom: 4px;
    padding: 3px 0;
    text-align: left;
    color: rgba(255,255,255,.6);
    font-family: var(--font-body);
    font-weight: 400;
    font-size: .88rem;
    text-decoration: none;
    text-transform: none;
    transition: var(--transition-fast);
}

.footer .btn.btn-link::before {
    position: relative;
    content: "\f105";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    margin-right: 8px;
    color: var(--accent);
    opacity: .7;
    transition: var(--transition-fast);
}

.footer .btn.btn-link:hover {
    color: var(--white);
    padding-left: 6px;
    box-shadow: none;
}

.footer .btn.btn-link:hover::before { opacity: 1; }

/* Redes sociales footer */
.footer .btn-outline-light {
    border-color: rgba(255,255,255,.15);
    color: rgba(255,255,255,.6);
    transition: var(--transition-fast);
}

.footer .btn-outline-light:hover {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-color: transparent;
    color: var(--white);
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 6px 20px rgba(26,63,206,.4);
}

/* Input newsletter */
.footer .form-control {
    border-radius: var(--radius-sm) !important;
    font-size: .88rem;
    background-color: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.12);
    color: var(--white);
}

.footer .form-control::placeholder { color: rgba(255,255,255,.4); }
.footer .form-control:focus {
    background-color: rgba(255,255,255,.12);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
    color: var(--white);
}

/* Copyright */
.copyright {
    background: var(--dark) !important;
    border-top: 1px solid rgba(255,255,255,.05);
    color: rgba(255,255,255,.85); /* Mejorado para contraste WCAG AA 4.5:1 */
    font-size: .82rem;
    padding: 1.1rem 0;
}

.copyright a {
    color: #fff; /* Mejorado para contraste WCAG AA 4.5:1 */
    text-decoration: none;
}

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

/* ══ UTILIDADES GLOBALES ══ */

/* Lighthouse FIX: Evitar saltos no compuestos de Wow.js animando "visibility" */
.wow {
    visibility: hidden;
}
.wow.animated {
    visibility: visible !important;
    opacity: 1 !important;
    transform: none; /* Asegura el reset del elemento */
}

/* Etiquetas "chip" de sección */
.d-inline-block.border.rounded {
    border-color: rgba(26,63,206,.25) !important;
    border-radius: var(--radius-pill) !important;
    background: rgba(26,63,206,.06);
    font-size: .78rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Color primario de texto */
.text-primary { color: var(--primary) !important; }

/* Fondo section alternado */
.bg-surface { background-color: var(--surface); }

/* Imágenes con hover lift genérico */
.img-fluid.rounded {
    border-radius: var(--radius-md) !important;
    transition: var(--transition-med);
    box-shadow: var(--shadow-card);
}

/* ── CARDS GENERALES (border rounded) ─────────────────────── */
/* Tarjeta de valores diferenciales */
.border.rounded.p-4 .d-flex .btn-lg-square.bg-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light)) !important;
    box-shadow: 0 4px 16px rgba(26,63,206,.35);
    transition: var(--transition-med);
}

.border.rounded.p-4 .d-flex:hover .btn-lg-square.bg-primary {
    box-shadow: 0 8px 28px rgba(26,63,206,.5);
    transform: scale(1.08);
}

/* ── MICROINTERACCIONES EXTRAS ─────────────────────────────── */

/* Fade-in de secciones con WOW */
.wow {
    visibility: hidden;
}

/* Focus accesible */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 3px;
    border-radius: 3px;
}

/* Selección de texto */
::selection {
    background: rgba(26,63,206,.2);
    color: var(--dark);
}

/* ── RESPONSIVE TWEAKS ─────────────────────────────────────── */
@media (max-width: 991.98px) {
    .facts .display-4 { font-size: 2.8rem; }

    .team-item .team-text {
        right: 2rem;
        left: 2rem;
    }

    .project-item .project-title {
        left: 2rem;
    }
}

@media (max-width: 767.98px) {
    h1, .display-1 { font-size: 2.4rem !important; }
    h2, .display-5 { font-size: 1.8rem !important; }

    .facts { padding: 3rem 0; }
    .facts .display-4 { font-size: 2.5rem; }

    .service .nav .nav-link { padding: 1rem !important; }

    .callback::before { height: 40%; }

    .top-bar { display: none !important; }

    .carousel-caption h1,
    .carousel-caption h2 { font-size: 2rem !important; }
}

@media (max-width: 575.98px) {
    .team-item .team-text {
        right: 1.5rem;
        left: 1.5rem;
    }

    .project-item .project-title {
        left: 1.5rem;
    }

    .footer h3::after,
    .footer h4::after { display: none; }
}