/* Logo navbar personalizado */

.logo-img {
    border-radius: 10%;
    border: 2px solid #fff;
    width: 90px;
    height: 90px;
    object-fit:fill;
    box-shadow: 0 2px 8px rgba(18, 18, 18, 0.1);
    background: #fff;
    transition: transform 0.3s ease;
}
.logo-img:hover {
    transform: scale(1.2);
}
.logo-title {
    font-size: 1.35rem;
    letter-spacing: 1px;
    color: #fff;
    text-shadow: 0 1px 4px rgba(67,233,123,0.15);
}
.logo-subtitle {
    color: #e0f7fa;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}
/* Botones navbar personalizados */
.navbar .btn-outline-light {
    border-radius: 2rem;
    font-weight: 600;
    letter-spacing: 1px;
    border-width: 2px;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    box-shadow: 0 2px 8px rgba(40, 189, 26, 0.778);
    padding: 0.4rem 1.5rem;
}
.navbar .btn-outline-light:hover, .navbar .btn-outline-light:focus {
    background: linear-gradient(90deg, #43e97b 0%, #38f9d7 100%);
    color: #fff;
    border-color: #38f9d7;
    box-shadow: 0 4px 16px rgba(67,233,123,0.22);
}

/* ===============================
   Estilos personalizados Preisa
   =============================== */

:root {
    --primary-color: #198724;
    --secondary-color: #6c757d;
    --light-bg: #f8f9fa;
    --dark: #212529;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #ffffff;
    margin: 0;
    padding-top: 90px; /* espacio para navbar fixed */
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Navbar */
.navbar-brand {
    font-family: 'Playfair Display', serif;
}
.navbar .subtitle {
    font-size: 0.75rem;
    font-weight: 300;
}

/* Hero */
.hero {
    background: linear-gradient(rgba(40, 135, 25, 0.8), rgba(25, 135, 84, 0.8)),
                url('https://images.unsplash.com/photo-1524492449090-8e3c7c4e6d89?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    height: 30vh;
    color: #fff;
    padding: 4rem 1rem;
}

/* Card Formulario */
.card {
    border-radius: 1rem;
    transition: var(--transition);
}
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

/* Botones */
.btn {
    border-radius: 0.5rem;
    transition: var(--transition);
}
.btn:hover {
    transform: translateY(-2px);
}

/* Footer */
footer {
    font-size: 0.9rem;
    background: linear-gradient(135deg, #212529 0%, #343a40 100%);
    width: 100%;
    margin-top: 2rem;
}
footer a:hover {
    color: var(--primary-color) !important;
}

/* main {
    flex: 1;
} */


/* Responsivo */
@media (max-width: 768px) {
    .hero {
        height: 30vh;
    }
    .display-5 {
        font-size: 1.8rem;
    }
}