:root {
    --color-primario: #ffa200;
    --color-primario-obscuro: #ff8c00;
    --color-secundario: #054494;
    --color-secundario-transparente: #054494cc;
    --color-fondo: #F8F9FA;
    --color-texto: #333333;
    --color-blanco: #ffffff;
    --color-gris: #272727;
    --color-sombra: rgba(0, 0, 0, 0.12);
    --color-transparente: #00000000;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --shadow-sm: 0 2px 8px var(--color-sombra);
    --shadow-md: 0 4px 16px var(--color-sombra);
    --shadow-lg: 0 8px 24px var(--color-sombra);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--color-texto);
    line-height: 1.7;
    background-color: #ffffff;
}

/* === Responsive: Reducir gap en móviles para evitar desbordamiento === */
@media (max-width: 991.98px) {
    .row.g-5,
    .row.gx-5 {
        margin-left: -15px !important;
        margin-right: -15px !important;
    }

        .row.g-5 > [class*="col-"],
        .row.gx-5 > [class*="col-"] {
            padding-left: 15px !important;
            padding-right: 15px !important;
        }
}

/* Opcional: Elimina gap en pantallas muy pequeñas */
@media (max-width: 575.98px) {
    .row.g-5,
    .row.gx-5 {
        margin-left: 0 !important;
        margin-right: 0 !important;
        gap: 1rem !important; /* Espacio vertical si no hay horizontal */
    }

        .row.g-5 > [class*="col-"],
        .row.gx-5 > [class*="col-"] {
            padding-left: 0 !important;
            padding-right: 0 !important;
        }
}

/* --- HEADER --- */
.header-dark {
    background-color: var(--color-secundario);
    color: white;
    padding: 0.75rem 0;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1030;
}

.header-top {
    gap: 0.75rem;
}

.header-brand {
    gap: 1rem;
}

.logo-img {
    max-height: 80px;
    width: auto;
    border-radius: 12px;
    padding: 6px;
}

.tagline {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    line-height: 1.3;
}

/* --- NAVEGACIÓN --- */
.header-nav .nav-pills {
    --bs-nav-link-padding-x: 0.9rem;
    --bs-nav-link-padding-y: 0.45rem;
    font-size: 0.95rem;
    gap: 0.6rem;
}

    .header-nav .nav-pills .nav-link {
        font-size: 0.95rem;
        padding: 0.35rem 0.7rem;
        border-radius: 8px;
        transition: var(--transition);
        font-weight: 500;
    }

.header-nav .nav-link {
    color: white;
}

    .header-nav .nav-link:hover,
    .header-nav .nav-link.active {
        background-color: var(--color-primario-obscuro);
        color: var(--color-blanco);
        transform: translateY(-2px);
    }

.navbar-toggler {
    transition: all 0.3s ease;
    border-radius: 8px;
}

    .navbar-toggler:hover {
        border: 1px solid var(--color-primario-obscuro);
    }

    .navbar-toggler:focus {
        box-shadow: 0 0 0 3px var(--color-secundario-transparente);
    }

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.9)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-collapse {
    margin-top: 0.5rem;
}

/* --- SECCIONES --- */
section {
    padding: 70px 0;
}

.bg-light {
    background-color: var(--color-fondo) !important;
}

.text-primary-dark {
    color: var(--color-secundario) !important;
}

/* --- QUIENES SOMOS --- */
.quienes {
    position: relative;
    overflow: hidden;
    padding-top: 130px !important;
    background-color: var(--color-blanco);
}

    .quienes::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: url('/celmecs/img/c1.jpg');
        background-size: cover;
        background-position: center;
        opacity: 0.5;
        z-index: 1;
    }

    .quienes::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 100%;
        background: linear-gradient( to bottom, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.8) 40%, rgba(255, 255, 255, 0.95) 70%, var(--color-blanco) 100% );
        z-index: 2;
    }

    .quienes .quienes-content {
        position: relative;
        z-index: 3;
        color: var(--color-texto);
    }

/* --- SERVICIOS --- */
.service-card {
    background-color: var(--color-blanco);
    border: 2px solid var(--color-secundario);
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    height: 100%;
}

    .service-card:hover {
        transform: translateY(-6px);
        box-shadow: var(--shadow-md);
    }

.icon-box {
    width: 64px;
    height: 64px;
    font-size: 1.8rem;
    background-color: var(--color-primario) !important;
    border-radius: 14px;
    transition: var(--transition);
}

.service-card:hover .icon-box {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(255, 162, 0, 0.3);
}

/* --- POR QUÉ ELEGIRNOS --- */
.elegirnos-card {
    background-color: var(--color-secundario);
    color: var(--color-blanco);
    border: 2px solid var(--color-primario);
    transition: var(--transition);
    height: 100%;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

    .elegirnos-card i {
        color: var(--color-primario);
        transition: var(--transition);
    }

    .elegirnos-card:hover {
        transform: translateY(-6px);
        box-shadow: var(--shadow-md);
    }

        .elegirnos-card:hover i {
            color: var(--color-blanco);
            text-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
        }

/* --- CERTIFICACIONES --- */
.cert-item {
    background-color: var(--color-blanco);
    border: 2px solid var(--color-secundario);
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    height: 100%;
}

    .cert-item:hover {
        transform: translateY(-6px);
        box-shadow: var(--shadow-md);
    }

.cert-icon {
    width: 64px;
    height: 64px;
    font-size: 1.8rem;
    background-color: var(--color-primario) !important;
    border-radius: 14px;
    transition: var(--transition);
}

.cert-item:hover .cert-icon {
    transform: scale(1.1);
}

/* --- CLIENTES --- */
.client-logo {
    max-height: 70px;
    filter: grayscale(100%) opacity(0.7);
    transition: var(--transition);
    border-radius: 8px;
}

    .client-logo:hover {
        filter: grayscale(0%) opacity(1);
        transform: scale(1.08);
        box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
    }

/* --- CARRUSEL --- */
.carousel-item {
    max-height: 500px;
}

    .carousel-item img.carousel-img {
        height: 500px;
        object-fit: cover;
        width: 100%;
        object-position: center;
    }

.carousel-caption {
    background-color: var(--color-secundario-transparente);
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    border-radius: 12px;
    backdrop-filter: blur(6px);
    padding: 16px;
    transition: var(--transition);
}

    .carousel-caption:hover {
        background-color: var(--color-secundario);
    }

.carousel-control-prev,
.carousel-control-next {
    background-color: rgba(5, 68, 148, 0.8);
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

    .carousel-control-prev:hover,
    .carousel-control-next:hover {
        background-color: var(--color-secundario);
        transform: scale(1.1);
    }

/* --- MAPA --- */
.mapa iframe {
    border-radius: 12px;
    border: 2px solid var(--color-primario) !important;
    height: 300px;
    width: 100%;
}

/* --- CONTACTO --- */
.contact-icon-box {
    background-color: var(--color-primario);
    color: var(--color-blanco);
    transition: var(--transition);
    width: 64px;
    height: 64px;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(255, 162, 0, 0.2);
}

    .contact-icon-box:hover {
        background-color: var(--color-primario-obscuro);
        transform: scale(1.1);
        box-shadow: 0 8px 20px rgba(255, 162, 0, 0.3);
    }

/* --- FORMULARIO --- */
form .form-control:focus {
    border-color: var(--color-primario-obscuro);
    box-shadow: 0 0 0 3px var(--color-primario-transparente);
    outline: none;
}

form .form-control {
    border-radius: 10px;
    padding: 12px 16px;
    transition: var(--transition);
}

    form .form-control:focus {
        border-color: var(--color-primario-obscuro);
        box-shadow: 0 0 0 3px var(--color-primario-transparente);
    }

.cotiza .btn-primary {
    background-color: var(--color-primario);
    border: none;
    padding: 14px 32px;
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: 100px;
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(255, 162, 0, 0.25);
    will-change: transform;
}

    .cotiza .btn-primary:hover {
        background-color: var(--color-primario-obscuro);
        transform: translateY(-3px);
        box-shadow: 0 12px 28px rgba(255, 162, 0, 0.35);
    }

    .cotiza .btn-primary:focus {
        box-shadow: 0 0 0 3px var(--color-primario-transparente), 0 0 0 6px rgba(255, 162, 0, 0.2);
    }

/* --- LISTAS FAQ --- */
.faq ul, .soporte ul {
    list-style: none;
    padding: 0;
}

.faq li, .soporte li {
    background: white;
    margin: 16px 0;
    padding: 20px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    border-left: 6px solid var(--color-primario);
    transition: var(--transition);
}

    .faq li:hover, .soporte li:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-md);
    }

/* --- FOOTER --- */
footer {
    background-color: var(--color-gris);
    color: white;
    text-align: center;
    padding: 28px 0;
    margin-top: 60px;
    font-size: 0.95rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* --- BOTÓN FLOTANTE --- */
.btn-cotizar-float {
    position: fixed;
    bottom: 32px;
    right: 32px;
    background-color: var(--color-primario);
    color: var(--color-blanco);
    padding: 14px 24px;
    border-radius: 100px;
    box-shadow: var(--shadow-md);
    text-decoration: none;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1020;
    transition: var(--transition);
    font-size: 1rem;
    min-width: 180px;
    justify-content: center;
    will-change: transform;
}

    .btn-cotizar-float:hover {
        background-color: var(--color-primario-obscuro);
        color: var(--color-blanco);
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
    }

    .btn-cotizar-float.hidden {
        opacity: 0;
        visibility: hidden;
    }

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .header-brand {
        margin-bottom: 0.5rem;
    }

    section {
        padding: 50px 0;
    }

    .btn-cotizar-float {
        right: 16px;
        bottom: 64px;
        padding: 12px 20px;
        font-size: 0.95rem;
        min-width: 160px;
    }
}

@media (max-width: 576px) {
    .header-nav .nav-link {
        font-size: 0.9rem;
        padding: 0.3rem 0.5rem;
    }

    .contact-icon-box {
        width: 56px;
        height: 56px;
    }

        .contact-icon-box i {
            font-size: 1.6rem;
        }
}