/* =========================================
   1. VARIABLES GLOBALES Y BASE
   ========================================= */
:root {
    --bg-main: #100c08;          
    --bg-secondary: #100c08;     
    --text-white: #fffbf4;       
    --accent: #d8cfbc;           
    --border-radius-lg: 60px;    
    --border-radius-card: 30px;  
    --bg-tres:#565449;
}

body {
    background-color: var(--bg-main);
    color: var(--text-white);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 100;
    overflow-x: hidden;
}

p {
    text-align: justify;
}

h1, h2, h3, h4, h5, h6, .navbar-brand, .btn-pill {
    font-family: 'Oswald', sans-serif;
    font-weight: 300;
    color: var(--text-white) !important;
    letter-spacing: -0.5px; 
    text-transform: uppercase;
}

ul { 
    list-style: none; 
    padding-left: 0; 
}

.text-muted {
    color: var(--text-white) !important;
    opacity: 0.7; 
}

/* Tipografía de Textos Premium */
.text-lead {
    font-size: 0.95rem;
    line-height: 1.9;
    letter-spacing: 0.3px;
    font-weight: 300;
    opacity: 0.75;
    margin-bottom: 5px;
}

.text-lead-bold {
    font-weight: 500;
    color: var(--text-white);
    display: block;
    margin-bottom: 10px;
}

.text-desc {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text-white);
    opacity: 0.65;
    margin-bottom: 0;
    font-weight: 300;
}

.section-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    margin-bottom: 2rem;
    line-height: 1.1;
}

/* =========================================
   2. NAVBAR (MENU) FROSTED GLASS
   ========================================= */
.navbar {
    background-color: rgba(8, 8, 8, 0.4) !important; 
    backdrop-filter: blur(20px); 
    -webkit-backdrop-filter: blur(20px); 
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.2rem 0;
    transition: all 0.3s ease;
}

.navbar-brand { 
    font-size: 1.2rem; 
    letter-spacing: 1px; 
    text-transform: uppercase; 
}

.navbar-nav .nav-link {
    font-size: 0.85rem; 
    font-weight: 500;
    color: var(--text-white) !important;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px; 
    padding: 8px 24px !important;
    margin: 0 5px;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}
.nav-item{
    margin: 4px 0px;
}

.navbar-nav .nav-link:hover, 
.navbar-nav .nav-link.active {
    background-color: var(--text-white);
    color: var(--bg-main) !important; 
    border-color: var(--text-white);
}

/* =========================================
   3. BANNERS HERO (INICIO Y SECUNDARIOS)
   ========================================= */
/* Inicio (90vh) */


/* Servicios y Contacto (40vh) */
.hero-banner-short {
    height: 40vh; 
    background-image: linear-gradient(rgba(8, 8, 8, 0.5), rgba(8, 8, 8, 0.9)), url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?q=80&w=2070&auto=format&fit=crop'); 
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: flex-end; 
    padding-bottom: 80px;
    position: relative;
    z-index: 1;
}
.hero-banner-short-contact {
    height: 40vh; 
    background-image: linear-gradient(rgba(8, 8, 8, 0.5), rgba(8, 8, 8, 0.9)), url('img/contacto.webp'); 
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: flex-end; 
    padding-bottom: 80px;
    position: relative;
    z-index: 1;
}
.hero-banner-short-servicios {
    height: 40vh; 
    background-image: linear-gradient(rgba(8, 8, 8, 0.5), rgba(8, 8, 8, 0.9)), url('img/servicios.webp'); 
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: flex-end; 
    padding-bottom: 80px;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: clamp(4rem, 6vw, 7.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.hero-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.3rem);
    font-weight: 200;
    opacity: 0.8;
}

/* =========================================
   4. ESTRUCTURA Y CONTENEDORES
   ========================================= */
.rounded-section-top {
    position: relative;
    z-index: 10;
    background-color: var(--bg-main);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    margin-top: -80px; 
    padding-top: 140px;
    padding-bottom: 140px;
}

.bg-secondary-dark {
    background-color: var(--bg-secondary);
}
.bg-secondary-olive {
    background: #100C08;
background: linear-gradient(0deg,rgba(16, 12, 8, 1) 0%, rgba(86, 84, 73, 1) 100%);
}

.parallax-break {
    height: 70vh;
    background-image: url('img/valores.webp');
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    position: relative;
    z-index: 1; 
}

/* =========================================
   5. SECCIÓN: INICIO (Nosotros, Misión, Valores)
   ========================================= */
.asym-grid-nosotros {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
}

@media (min-width: 992px) {
    .asym-grid-nosotros {
        grid-template-columns: 5fr 6fr;
        align-items: center;
    }
    .overlap-image-container {
        position: relative;
        height: 750px;
    }
    .img-main-overlap {
        position: absolute;
        top: 0;
        right: 0;
        width: 85%;
        height: 85%;
        object-fit: cover;
        border-radius: var(--border-radius-card);
        z-index: 1;
    }
    .img-secondary-overlap {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 55%;
        height: 50%;
        object-fit: cover;
        border-radius: var(--border-radius-card);
        z-index: 2;
        border: 0px solid var(--bg-main); 
    }
}

/* Tarjeta Misión/Visión */
.mv-container { margin-top: 100px; }

.mv-image-wrapper {
    position: relative;
    width: 100%;
    height: 700px; 
    border-radius: var(--border-radius-card);
    overflow: hidden;
}

.img-mv-large {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(1); 
}

.glass-card-mv {
    background: rgba(56, 54, 20, 0.6); 
    backdrop-filter: blur(15px);        
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1); 
    border-radius: var(--border-radius-card);
    padding: 60px 50px;
    position: absolute; 
    z-index: 2;
    width: 90%; 
    max-width: 600px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); 
}

@media (min-width: 992px) {
    .glass-card-mv {
        width: 550px;
        top: 50%;
        left: 60px; 
        transform: translateY(-50%); 
    }
}

.mv-item { margin-bottom: 3rem; }
.mv-item:last-child { margin-bottom: 0; }

/* Grid de Valores */
.disruptive-cards-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 25px;
}
@media (min-width: 768px) {
    .disruptive-cards-grid { grid-template-columns: repeat(2, 1fr); }
    .card-shifted-down { margin-top: 60px; }
    .card-shifted-up { margin-top: -40px; }
}
@media (min-width: 1200px) {
    .disruptive-cards-grid { grid-template-columns: repeat(4, 1fr); align-items: start; }
}

.value-card-disruptive {
    background-color: transparent;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--border-radius-card);
    padding: 40px;
    height: 100%;
    transition: transform 0.4s ease, border-color 0.4s ease;
}

.value-card-disruptive:hover {
    border-color: rgba(255,255,255,0.3);
    transform: translateY(-10px);
}

.value-card-highlight {
    background-color: var(--accent);
    border: none;
}
.value-card-highlight h4, .value-card-highlight p {
    color: var(--bg-main) !important; 
    opacity: 0.9;
}

.value-title {
    font-size: 1.3rem;
    margin-bottom: 20px;
}

/* =========================================
   6. SECCIÓN: SERVICIOS
   ========================================= */
.service-list-item {
    margin-bottom: 2rem;
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.service-list-item i {
    color: #100c08;
    font-size: 1.5rem;
    margin-top: 2px;
}

.img-fluid-rounded {
    border-radius: var(--border-radius-card);
    object-fit: cover;
    width: 100%;
}

.image-wrapper {
    position: relative;
    width: 100%;
}

.img-sec-1 { bottom: -40px; right: -30px; }
.img-sec-2 { top: -40px; left: -30px; }

.service-block-1 { margin-bottom: 180px; }
.service-img-1 { height: 650px; }

.service-block-2 {
    margin-bottom: 180px;
    position: relative;
    padding: 60px 0;
}

.bg-number {
    position: absolute;
    top: -40px;
    left: -20px;
    font-size: 25rem;
    font-weight: 700;
    color: rgba(255,255,255,0.02);
    line-height: 1;
    z-index: 0;
    pointer-events: none;
}

.service-img-2 { height: 600px; }
.content-relative { position: relative; z-index: 2; }

.service-block-3 { position: relative; }
.service-img-3 { height: 900px; filter: brightness(1); }

.glass-card-overlap {
    background: rgba(13, 13, 13, 0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-card);
    padding: 60px 50px;
}

@media (min-width: 992px) {
    .glass-card-overlap {
        position: absolute;
        bottom: 20px;
        right: 5%;
        width: 550px;
    }
}

/* =========================================
   7. SECCIÓN: CONTACTO
   ========================================= */
.form-control-custom {
    background-color: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0;
    color: var(--text-white);
    padding: 15px 0;
    font-weight: 300;
    font-size: 1.05rem;
    transition: all 0.3s ease;
}

.form-control-custom::placeholder { color: rgba(255, 255, 255, 0.4); }

.form-control-custom:focus {
    background-color: transparent;
    color: var(--text-white);
    border-bottom-color: var(--accent);
    box-shadow: none;
    outline: none;
}

.btn-submit {
    background-color: var(--text-white);
    color: var(--bg-main) !important;
    border-radius: 50px;
    font-weight: 700;
    font-family: 'Plus Jakarta Sans', sans-serif;
    padding: 15px 40px;
    border: none;
    transition: all 0.3s ease;
    margin-top: 30px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.btn-submit:hover {
    background-color: var(--accent);
    transform: translateY(-3px);
}

.contact-image-wrapper {
    position: relative;
    height: 100%;
    min-height: 900px;
}

.img-contact {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius-card);
    filter: brightness(0.8);
}

.glass-contact-info {
    background: rgba(13, 13, 13, 0.6);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-card);
    padding: 50px;
    position: relative;
    margin-top: -150px; 
    z-index: 2;
}

@media (min-width: 992px) {
    .glass-contact-info {
        position: absolute;
        bottom: -40px;
        left: -60px; 
        width: 450px;
        margin-top: 0;
    }
}

.info-item { margin-bottom: 2rem; }
.info-item i {
    color: var(--accent);
    font-size: 1.4rem;
    margin-bottom: 10px;
    display: block;
}

.link-hover {
    text-decoration: none;
    color: var(--text-white);
    transition: color 0.3s ease;
    border-bottom: 1px solid transparent;
    padding-bottom: 2px;
}

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

/* =========================================
   8. FOOTER
   ========================================= */
footer {
    background: #FFFBF4;
background: linear-gradient(360deg, rgba(255, 251, 244, 1) 0%, rgba(216, 207, 188, 1) 100%);
    padding: 50px 0 10px;
    margin-top: -80px; 
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    position: relative;
    z-index: 15;
}

footer .footer-text, footer h4,
footer a {
    color: var(--bg-main) !important;
    opacity: 0.7; 
}

.footer-link { 
    text-decoration: none; 
    transition: all 0.3s ease; 
}

.footer-link:hover { 
    opacity: 1; 
    color: var(--accent) !important; 
}

.social-icon { 
    font-size: 1.2rem; 
    margin-right: 8px; 
    vertical-align: middle; 
}

/* --- EFECTO KEN BURNS PARA EL HERO --- */
.hero-banner {
    position: relative;
    /* Si tienes un background-image aquí en tu CSS original, quítalo para que no interfiera */
    min-height: 100vh; /* O la altura que ya tuvieras definida */
    display: flex;
    align-items: center;
}

.ken-burns-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1; /* Detrás del contenido */
    overflow: hidden;
}

/* Oscurece un poco las fotos para que el texto blanco resalte */
.ken-burns-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.5); /* Ajusta la opacidad (0.5) según necesites */
    z-index: 2;
}

.ken-burns-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transform: scale(1.2);
    animation: kenBurnsAnim 16s infinite linear;
}

/* Configuración de imágenes y retraso de la animación */
.slide-1 { 
    background-image: url('img/banner1.webp'); 
    animation-delay: 0s; 
}
.slide-2 { 
    background-image: url('img/banner2.webp'); 
    animation-delay: 4s; /* Entra cuando la 1 termina */
}
.slide-3 { 
    background-image: url('img/banner3.webp'); 
    animation-delay: 8s; /* Entra cuando la 2 termina */
}
.slide-4 { 
    background-image: url('img/banner4.webp'); 
    animation-delay: 12s; /* Entra cuando la 2 termina */
}
.slide-5 { 
    background-image: url('img/banner1.webp'); 
    animation-delay: 16s; 
}

/* Lógica de animación: 
  Aparece suavemente (0-4%), se mantiene visible (4-33%), 
  desaparece suavemente (33-38%), y hace zoom in constante (0-100%)
*/
@keyframes kenBurnsAnim {
    0% { opacity: 0; transform: scale(1); }
    4% { opacity: 1; }
    33% { opacity: 1; }
    38% { opacity: 0; }
    100% { opacity: 0; transform: scale(1.15); } /* Escala final, ajusta si quieres más o menos zoom */
}

.float{
        position:fixed;
        width:70px;
        height:70px;
        bottom:70px;
        right:40px;
        color:#FFF;
        border-radius:50px;
        text-align:center;
        font-size:30px;
        box-shadow: 8px 8px 13px rgba(0, 0, 0, 0.5);
        z-index:100;
      }

      .my-float{
        margin-top:16px;
      }
      .float img{
        width: 100% !important;
      }

#inicio, #nosotros {
    scroll-margin-top: 100px; /* Ajusta este valor a la altura de tu navbar */
}
/* =========================================
   9. CARRUSEL PROYECTOS Y LIGHTBOX
   ========================================= */
.proyectos-carousel {
    width: 100%;
    /* 1. Agregamos el espacio necesario debajo de las imágenes */
    padding-bottom: 50px !important; 
}

/* 2. Forzamos a los puntitos a irse hasta abajo de ese nuevo espacio */
.proyectos-carousel .swiper-pagination {
    bottom: 0 !important; 
}

.carousel-img {
    width: 100%;
    height: 100%;
    object-fit: cover; 
    aspect-ratio: 3 / 4; 
    display: block;
    transition: transform 0.3s ease;
    border-radius: 8px; 
}

.swiper-slide a {
    display: block;
    overflow: hidden;
    border-radius: 8px;
}

.swiper-slide:hover .carousel-img {
    transform: scale(1.05); 
}

.swiper-button-next, .swiper-button-prev {
    color: var(--accent);
    transform: scale(0.6);
}

.swiper-pagination-bullet {
    background: var(--text-white)!important;
    opacity: 0.5;
}

.swiper-pagination-bullet-active {
    background: var(--accent);
    opacity: 1;
}
@media (max-width: 700px) {
    .mv-item p{
font-size: 0.85rem;
line-height: 1.5;
letter-spacing: 0px;}}