/* ===== FUENTES GOOGLE ===== */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700&family=Quicksand:wght@400;500;600;700&display=swap');

/* ===== VARIABLES ===== */
:root {
    --blanco-azulado: #F1F9FB;
    --azul-claro: #D5F2F8;
    --verde-agua: #9BD8DB;
    --azul-medio: #3C949E;
    --azul-profundo: #024F55;
    --gris-tostado: #897F76;
    --gris-tostado-claro: #B5ABA2;
    --blanco: #FFFFFF;
    --negro-suave: #1E2A2E;
    --sombra-suave: 0 8px 30px rgba(2, 79, 85, 0.08);
    --sombra-media: 0 15px 40px rgba(2, 79, 85, 0.12);
    --radio-borde: 24px;
}

/* ===== RESET Y BASE ===== */
body {
    font-family: 'Quicksand', sans-serif;
    color: var(--negro-suave);
    background-color: var(--blanco-azulado);
    line-height: 1.6;
}

h1, h2, h3, h4, h5 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    letter-spacing: 0.5px;
}

h2 {
    position: relative;
    display: inline-block;
    margin-bottom: 2rem;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--gris-tostado);
    border-radius: 10px;
}

/* ===== NAVBAR ===== */
.nav-logo {
    height: 70px;
    width: 70px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--gris-tostado);
    transition: 0.3s;
}

.nav-logo:hover {
    transform: scale(1.05);
    border-color: var(--gris-tostado);
}

.navbar {
    background-color: var(--blanco);
    box-shadow: 0 2px 15px rgba(2, 79, 85, 0.05);
    padding: 12px 0;
}

.navbar-brand {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    color: var(--azul-medio) !important;
    font-size: 1.5rem;
}

.navbar-brand span {
    color: var(--negro-suave);
}

.nav-link {
    color: var(--negro-suave) !important;
    font-weight: 600;
    padding: 0.5rem 1rem !important;
    border-radius: 30px;
    transition: 0.3s;
}

.nav-link:hover {
    color: var(--gris-tostado) !important;
    background-color: rgba(137, 127, 118, 0.08);
}



/* ===== HERO CON OVERLAY BLANCO ===== */
.hero {
    background-image: url('uñas3.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 160px 0 90px;
    text-align: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.5); /* blanco 50% */
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--azul-profundo);
    margin-bottom: 0.5rem;
}

.hero p {
    font-size: 1.3rem;
    color: var(--negro-suave);
    max-width: 600px;
    margin: 0 auto 2rem;
}
/* ===== BOTONES ===== */
.btn-principal {
    background: var(--azul-medio);
    color: var(--blanco);
    font-weight: 700;
    padding: 14px 32px;
    border-radius: 50px;
    border: none;
    transition: 0.3s ease;
    box-shadow: 0 4px 15px rgba(60, 148, 158, 0.3);
}

.btn-principal:hover {
    background: var(--azul-profundo);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(60, 148, 158, 0.4);
    color: var(--blanco);
}

.btn-gris-tostado {
    background: var(--gris-tostado);
    color: var(--blanco);
    font-weight: 700;
    padding: 12px 24px;
    border-radius: 50px;
    border: none;
    transition: 0.3s ease;
    box-shadow: 0 4px 15px rgba(137, 127, 118, 0.3);
}

.btn-gris-tostado:hover {
    background: #6F665E;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(137, 127, 118, 0.4);
    color: var(--blanco);
}

/* ===== SERVICIOS ===== */
.services-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.service-card {
    flex: 0 1 280px;
    min-width: 250px;
    background: var(--blanco);
    border-radius: var(--radio-borde);
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: var(--sombra-suave);
    transition: transform 0.3s, box-shadow 0.3s;
    border-bottom: 4px solid var(--azul-claro);
    /* NUEVO: cursor pointer para indicar que es clickeable */
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--sombra-media);
    border-bottom-color: var(--gris-tostado);
}

/* NUEVO: efecto adicional para dar feedback visual */
.service-card:active {
    transform: scale(0.98);
}

.service-icon {
    font-size: 2.8rem;
    color: var(--azul-medio);
    margin-bottom: 1rem;
}

.service-card h3 {
    color: var(--azul-profundo);
    font-weight: 600;
}

.precio {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--gris-tostado);
    margin: 1rem 0;
}

/* ===== GALERÍA ===== */
.bg-light-fria {
    background-color: var(--azul-claro);
}

#carruselNails {
    max-width: 700px;
    margin: 0 auto;
}

.carousel-inner img {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: contain;
    background-color: var(--blanco-azulado);
    border-radius: 20px;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    background-color: var(--azul-medio);
    border-radius: 50%;
    padding: 20px;
    background-size: 60%;
}

.carousel-indicators button {
    background-color: var(--azul-medio) !important;
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

/* ===== SOBRE MÍ ===== */
.sobre-mi-img {
    border-radius: 50%;
    max-width: 80%;
    box-shadow: 0 10px 30px rgba(2, 79, 85, 0.15);
    border: 4px solid var(--gris-tostado);
    transition: 0.3s;
}

.sobre-mi-img:hover {
    transform: scale(1.02);
    border-color: var(--gris-tostado);
}

/* ===== TESTIMONIOS ===== */
.testimonio-card {
    border: none;
    border-radius: var(--radio-borde);
    box-shadow: var(--sombra-suave);
    transition: 0.3s;
    background: var(--blanco);
    border-top: 4px solid var(--azul-claro);
}

.testimonio-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--sombra-media);
    border-top-color: var(--gris-tostado);
}

.estrellas {
    color: var(--gris-tostado);
    font-size: 1.3rem;
}

.testimonio-texto {
    font-style: italic;
    color: #3A5A5E;
}

.testimonio-autor {
    font-weight: 700;
    color: var(--azul-profundo);
}

/* ===== FOOTER ===== */
.bg-azul-profundo {
    background-color: var(--azul-profundo);
}

/* ===== WHATSAPP FLOTANTE ===== */
.whatsapp-float {
    position: fixed;
    bottom: 40px;
    right: 10px;
    width: 75px;
    height: 75px;
    background: transparent;
    z-index: 1000;
    transition: transform 0.3s;
    filter: drop-shadow(0 4px 15px rgba(2, 79, 85, 0.3));
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

.whatsapp-float img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.2rem; }
    .hero p { font-size: 1.1rem; }
    .services-grid .service-card { flex: 0 1 100%; }
    .whatsapp-float { width: 65px; height: 65px; }
    .carousel-inner img { max-height: 300px; }
}
/* ===== NAVBAR RESPONSIVE (CORREGIDO) ===== */
@media (max-width: 576px) {
    .nav-logo {
        height: 45px !important;
        width: 45px !important;
    }
    .navbar-brand {
        font-size: 1rem !important;
        max-width: 60%; /* Para que no empuje al toggler */
    }
    .navbar-brand span {
        font-size: 0.95rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .navbar-toggler {
        padding: 0.2rem 0.4rem;
        margin-left: auto;
        flex-shrink: 0;
    }
    .navbar .container {
        flex-wrap: wrap; /* permite que el menú se despliegue bien */
    }
}

/* Quita el borde del toggler */
.navbar-toggler {
    border: none;
    outline: none;
}

/* ===== FOOTER MEJORADO ===== */
.bg-azul-profundo {
    background-color: var(--azul-profundo);
}

.social-icons a {
    display: inline-block;
    transition: transform 0.3s ease, opacity 0.3s ease;
    opacity: 0.9;
}

.social-icons a:hover {
    transform: translateY(-3px) scale(1.1);
    opacity: 1;
    color: var(--gris-tostado-claro) !important; /* o el color que prefieras */
}

.social-icons .fa-2x {
    font-size: 2.2rem; /* Ajusta el tamaño si quieres más grande */
}

/* Para móviles */
@media (max-width: 576px) {
    .social-icons .fa-2x {
        font-size: 1.8rem;
    }
    .social-icons a {
        margin: 0 0.75rem !important;
    }
}