/* =========================================================
   ACHUSALUD - HOJA DE ESTILOS (Azul Real #2a74bf)
   ========================================================= */

:root {
    --achu-primary: #2a74bf;    
    --achu-dark: #1d5a96;       
    --achu-light: #e9f2fb;      
    --achu-accent: #3b8ad9;     
    --text-dark: #1e293b;
    --text-muted: #64748b;
    --white: #ffffff;
    --bg-body: #f8fafc;
    --border-color: #e2e8f0;
}

/* --- FONDO DE BIENVENIDA --- */
.body-main {
    background-image: 
        linear-gradient(rgba(10, 30, 60, 0.7), rgba(10, 30, 60, 0.9)), 
        url('../../assets/images/fondos/main.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
}

/* --- CONFIGURACIÓN BASE --- */
body {
    background-color: var(--bg-body);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--text-dark);
}

/* --- TARJETAS (CARDS) --- */
.hc-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.hc-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(42, 116, 191, 0.1);
}

/* --- BOTONES --- */
.btn-achu {
    background-color: var(--achu-primary);
    color: var(--white) !important;
    font-weight: 700;
    padding: 12px 28px;
    border-radius: 50px;
    border: none;
    transition: all 0.3s ease;
}

.btn-achu:hover {
    background-color: var(--achu-dark);
    box-shadow: 0 8px 20px rgba(42, 116, 191, 0.3);
}

/* --- FORMULARIOS --- */
.form-control:focus {
    border-color: var(--achu-primary);
    box-shadow: 0 0 0 4px rgba(42, 116, 191, 0.15);
}


/*******************************************/
/* Fix para el Hero y el Nav */
.hero-section {
    min-height: 100vh;
    padding-top: 80px; /* Compensa el navbar fixed */
    position: relative;
    overflow: hidden;
}

/* Forzar que el contenido del hero esté siempre centrado */
.hero-section .container {
    max-width: 100%;
}

/* Tarjetas Estilo Apple Health (Minimalistas en fondo claro) */
.features-section {
    background: #ffffff;
    border-top: 1px solid #f0f0f0;
}

.feature-card {
    background: #ffffff;
    border: 1px solid #f1f5f9;
    border-radius: 30px;
    padding: 40px;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px -12px rgba(42, 116, 191, 0.12) !important;
    border-color: var(--achu-primary);
}

.icon-feature {
    width: 65px;
    height: 65px;
    background: var(--achu-light);
    color: var(--achu-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 25px;
}


/************** ICONOS **********/

/* Nuevo estilo de iconos */
.icon-feature-pro {
    width: 70px;
    height: 70px;
    background: var(--achu-light);
    color: var(--achu-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.feature-card {
    background: #ffffff;
    border-radius: 32px; /* Más redondeado para verse moderno */
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.feature-card:hover .icon-feature-pro {
    transform: scale(1.1) rotate(-5deg);
}

.active-card {
    background: linear-gradient(135deg, var(--achu-primary) 0%, var(--achu-dark) 100%) !important;
}

/* Badge de funciones en horizontal */
.badge.bg-light.text-primary {
    font-size: 0.75rem;
    font-weight: 600;
}


/* Colores de apoyo */
.bg-light-achu { background-color: #f8fafc; }
.bg-achu-gradient { background: linear-gradient(135deg, #2a74bf 0%, #1d5a96 100%); }

/* Tarjetas Pro */
.feature-card-pro {
    border-radius: 30px;
    border: 1px solid #e2e8f0;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    overflow: hidden;
}

.feature-card-pro:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px -12px rgba(42, 116, 191, 0.15) !important;
}

/* Cajas de Iconos */
.icon-box-pro {
    width: 70px;
    height: 70px;
    background: var(--achu-light);
    color: var(--achu-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

/* Tags sutiles */
.badge-tag {
    background: #f1f5f9;
    color: #475569;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid #e2e8f0;
}

/* Animación para el icono al hacer hover */
.feature-card-pro:hover .icon-box-pro {
    transform: scale(1.1) rotate(-5deg);
}




/*********** FOOTER *****************/
/* --- FOOTER PRO --- */
.footer-pro {
    background-color: #0f172a; /* Azul marino muy oscuro / casi negro */
    padding-top: 80px;
    border-top: 4px solid var(--achu-primary);
}

.footer-brand i {
    font-size: 2rem;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--achu-primary);
    padding-left: 5px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    background: var(--achu-primary);
    color: white;
    transform: translateY(-3px);
}

.grayscale {
    filter: grayscale(1);
    transition: filter 0.3s;
}

.grayscale:hover {
    filter: grayscale(0);
}



/* --- ESTILO NAVBAR LANDING --- */
.navbar-landing {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    padding: 15px 0;
}

/* Botón Soy Médico del Nav */
.btn-achu-outline {
    border-color: var(--achu-primary);
    color: var(--achu-primary) !important;
}
.btn-achu-outline:hover {
    background-color: var(--achu-primary);
    color: white !important;
}

/* --- AJUSTE HERO --- */
.hero-section {
    min-height: 100vh;
    padding-top: 80px; /* IMPORTANTE: Espacio para el navbar fixed */
    display: flex;
    align-items: center;
}

/* --- OTRAS CLASES --- */
.bg-achu-gradient {
    background: linear-gradient(135deg, #2a74bf 0%, #1d5a96 100%);
}

.text-gradient {
    background: linear-gradient(to right, #ffffff, #51c5c1);
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.feature-card-pro {
    border-radius: 30px;
    transition: transform 0.3s ease;
}

.badge-tag {
    background: #f1f5f9;
    color: #475569;
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
}