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

body{
    font-family: 'Montserrat', sans-serif;
    background-color: #0B1F3A;
    color: white;
}

.btn-gold:hover{
    background-color: #fff;
}

/* SERVICIOS */

.services-section{
    padding: 100px 0;
}

.section-title{
    text-align: center;
    margin-bottom: 50px;
    color: #D4A64A;
    font-family: 'Cinzel', serif;
}

.service-card{
    background-color: rgba(255,255,255,0.05);
    padding: 30px;
    border-radius: 15px;
    transition: 0.3s;
    height: 100%;
}

.service-card:hover{
    transform: translateY(-5px);
}

.service-card h3{
    color: #D4A64A;
    margin-bottom: 15px;
}

/* CONTACTO */

.contact-section{
    padding: 100px 0;
}

.contact-info p{
    margin-bottom: 15px;
}

/* WHATSAPP */

.whatsapp-btn{
    position: fixed;
    right: 20px;
    bottom: 20px;
    background-color: #25D366;
    color: white;
    padding: 15px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    z-index: 1000;
}

/* FOOTER */

.footer{
    background-color: #071426;
    padding: 20px;
    text-align: center;
}

/* =========================
   BOTON DORADO
========================= */

.btn-gold{
    background-color: #D4A64A;
    color: #0B1F3A;
    padding: 14px 35px;
    border-radius: 30px;
    font-weight: 600;
    border: none;
}

.btn-gold:hover{
    background-color: #ffffff;
    color: #0B1F3A;
}

/* =========================
   NAVBAR
========================= */

.navbar{
    background: #162235;
    border-bottom: 2px solid #D4A64A;
    padding: 14px 0;
}

.marca-estudio{
    text-decoration: none;
    color: #D4A64A !important;
    font-family: 'Cinzel', serif;
}

.nombre-estudio{
    font-size: 1.5rem;
    font-weight: 700;
}

.separador{
    margin: 0 8px;
    color: #D4A64A;
}

.sub-estudio{
    font-size: .9rem;
    letter-spacing: 2px;
}

.nav-link{
    color: white !important;
    margin-left: 30px;
    font-weight: 500;
    position: relative;
}

.nav-link::after{
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 0;
    height: 2px;
    background: #D4A64A;
    transition: .3s;
}

.nav-link:hover::after{
    width: 100%;
}

/* =========================
   HERO
========================= */

.hero{
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: #0B1F3A;
    padding-top: 120px;
}

.hero-logo{
    width: 100%;
    max-width: 850px;
    margin-bottom: 40px;
}

.hero-title{
    color: white;
    font-size: 2.2rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-subtitle{
    max-width: 700px;
    margin: 0 auto 35px auto;
    color: #d6d6d6;
    font-size: 1.1rem;
}

/* =========================
   BOTON DORADO
========================= */

.btn-gold{
    background-color: #D4A64A;
    color: #0B1F3A;
    padding: 14px 35px;
    border-radius: 30px;
    font-weight: 600;
    border: none;
}

.btn-gold:hover{
    background-color: #ffffff;
    color: #0B1F3A;
}

/* =========================
   CONTACTO
========================= */

.contact-info{
    padding: 20px;
}

.contact-info h4{
    color: #D4A64A;
    margin-bottom: 25px;
    font-family: 'Cinzel', serif;
}

.contact-info p{
    margin-bottom: 20px;
    font-size: 1rem;
}

.contacto-persona h5{
    color: #D4A64A;
    margin-bottom: 10px;
    font-weight: 600;
}

.contact-info hr{
    border-color: rgba(212,166,74,.3);
    margin: 20px 0;
}

/* FOTO DEL ESTUDIO */

.foto-estudio{
    width: 100%;
    max-width: 500px;
    height: auto;
    display: block;
    margin: 0 auto 15px auto;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,.3);
}

/* MAPA */

.mapa-container{
    margin-top: 40px;
}

.mapa-container iframe{
    width: 100%;
    height: 550px; /* antes 450px */
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,.3);
}

/* =========================
   ACCORDION SERVICIOS
========================= */

.accordion-servicios{
    max-width: 900px;
    margin: auto;
}

.accordion-item{
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(212,166,74,.2);
    margin-bottom: 15px;
    border-radius: 12px !important;
    overflow: hidden;
}

.accordion-button{
    background: rgba(255,255,255,0.05);
    color: #D4A64A;
    font-weight: 600;
    font-size: 1.1rem;
}

.accordion-button:not(.collapsed){
    background: rgba(212,166,74,.15);
    color: #D4A64A;
    box-shadow: none;
}

.accordion-button:focus{
    box-shadow: none;
}

.accordion-body{
    background: rgba(255,255,255,0.03);
    color: white;
}

.accordion-body ul{
    list-style: none;
    padding-left: 0;
    margin-top: 15px;
}

.accordion-body li{
    margin-bottom: 8px;
}

.accordion-button::after{
    filter: invert(82%) sepia(32%) saturate(467%) hue-rotate(357deg);
}

.btn-outline-gold{
    border: 1px solid #D4A64A;
    color: #D4A64A;
    background: transparent;
}

.btn-outline-gold:hover{
    background-color: #D4A64A;
    color: #0B1F3A;
}

.service-list{
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
}

.service-list li{
    margin-bottom: 8px;
    color: #d6d6d6;
}