/* =====================================================
   XOLOCOOL · estilos.css
   Paleta: verde apagado #95a58d · gris claro #cecfcd
   Tipografía: Glacial Indifference
   - Textos: normal (400)
   - Títulos: bold (700)
   ===================================================== */
@import url('https://fonts.cdnfonts.com/css/glacial-indifference');

:root {
    --tipografia: 'Glacial Indifference', 'Helvetica Neue', Arial, sans-serif;

    --verde: #95a58d;
    --verdeSecundario: #7f9076;
    --verdeClaro: #b9c4b1;
    --grisClaro: #cecfcd;
    --gris: #3b3f42;
    --blanco: #fbfbfa;

    --shadow-md: 0 6px 18px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.12);

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    --border-radius-sm: 12px;
    --border-radius-md: 20px;
    --border-radius-lg: 30px;
    --border-radius-xl: 40px;
}

body {
    background: var(--blanco);
    overflow-x: hidden;
    font-family: var(--tipografia);
}

main { padding-top: 130px; }

/* Títulos SIEMPRE en bold (Glacial Indifference Bold)*/
h1, h2, h3, h4, h5, h6 { font-weight: 550 !important; }

/* Generales */
.centradoHorizontal {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 2rem;
}

@media screen and (max-width: 768px) {
    .servicio-card .card-body { padding: 1.5rem; }
    .divisor-personalizado { margin: 1.5rem auto; }
    .centradoHorizontal { padding: 1rem; }
    main { padding-top: 120px; }
    .navbar-nav { padding-top: 5%; padding-bottom: 4%; }
}

/* Barra de navegación */
.navegacion {
    position: fixed;
    width: 100%;
    background: var(--blanco);
    z-index: 1600;
    box-shadow: 0 0 12px rgba(0, 0, 0, 0.15);
}

.navbar-nav { gap: 0.5rem; }

.textoNav {
    font-size: 20px !important;
    letter-spacing: 1px;
    color: var(--verde) !important;
    transition: color var(--transition-fast);
}
.textoNav:hover { color: var(--verdeSecundario) !important; }
.colorNav { color: var(--verdeSecundario) !important; }
.colorNav:hover { color: var(--verde) !important; }

/* Textos: Glacial Indifference NORMAL */
.texto {
    font-family: var(--tipografia);
    color: var(--gris);
    font-weight: 400;
    font-size: 18px;
    line-height: 1.7;
}

/* Títulos: Glacial Indifference BOLD */
.titulos {
    font-family: var(--tipografia);
    color: var(--gris);
    font-weight: 700;
    font-size: clamp(1.4rem, 5vw, 2.8rem);
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.titulos-seccion {
    font-family: var(--tipografia);
    color: var(--verde);
    font-weight: 700;
    font-size: clamp(1rem, 4vw, 1.4rem);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

/* Divisores */
.divisor-personalizado {
    width: 20%;
    height: 4px;
    background: var(--verde);
    border: none;
    margin: 2rem auto;
    border-radius: 4px;
    transition: width var(--transition-base);
}
.divisor-personalizado:hover { width: 120px; }

/* Botones */
.btnMejorado {
    font-family: var(--tipografia);
    font-size: clamp(1rem, 3vw, 1.2rem);
    letter-spacing: 1px;
    background: var(--verde);
    color: var(--blanco);
    border-radius: var(--border-radius-md);
    padding: 0.75rem 2rem;
    transition: all var(--transition-base);
    border: 2px solid transparent;
    display: inline-block;
    text-align: center;
    text-decoration: none;
}
.btnMejorado:hover {
    background: var(--verdeSecundario);
    color: var(--blanco);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* Cards */
.servicio-card {
    background: var(--blanco);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    position: relative;
}
.card-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 2rem;
}
.servicio-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

/* Imágenes */
.imgMejorado {
    border-radius: var(--border-radius-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.imgMejorado:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-xl);
}

/* Iconos */
.icono {
    color: var(--verde);
    transition: transform var(--transition-base);
    font-size: 30px;
}
.icono:hover { transform: scale(1.1); }

/* Texto animado */
.texto-highlight {
    color: var(--verde);
    font-weight: 700;
    position: relative;
    display: inline-block;
}
.texto-highlight::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--verde);
    transition: width var(--transition-base);
}
.texto-highlight:hover::after { width: 100%; }

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
.animate-fadeInUp { animation: fadeInUp 0.8s ease forwards; }

.shadow-hover { transition: box-shadow var(--transition-base); }
.shadow-hover:hover { box-shadow: var(--shadow-lg); }

/* Footer */
.linkFooter {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--verde);
}
.linkFooter:hover { color: var(--verdeSecundario); }