/* Insight360 Custom Styles */
:root {
    --primary-color: #0A1128;
    /* Deep Navy Blue */
    --secondary-color: #1A2542;
    /* Lighter Navy Blue */
    --accent-color: #00E5FF;
    /* Vibrant Cyan/Teal (Tech/AI) */
    --accent-dark: #00B3CC;
    /* Darker Cyan */
    --text-color: #F8F9FA;
    --light-bg: #F4F7FB;
    --dark-bg: #050814;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
    background-color: var(--dark-bg);
    /* Dark mode as default aesthetic */
    overflow-x: hidden;
}

/* Typography Helpers */
.text-accent {
    color: var(--accent-color) !important;
}

.text-gradient {
    background: linear-gradient(90deg, #00E5FF, #0066FF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-accent {
    background-color: var(--accent-color) !important;
}

.bg-accent-soft {
    background-color: rgba(0, 229, 255, 0.1) !important;
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

.bg-gradient-accent {
    background: linear-gradient(135deg, var(--accent-color), #0066FF);
}

.bg-gradient-secondary {
    background: linear-gradient(135deg, #FF007A, #6600FF);
    /* Touches of AI-magenta */
}

.bg-light-gradient {
    background: linear-gradient(135deg, var(--light-bg), #FFFFFF);
    color: #212529 !important;
}

.z-index-1 {
    z-index: 1;
}

/* Navigation */
#mainNav {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
    background: #ffffff;
    border-bottom: 1px solid rgba(15, 23, 42, 0.12);
    transition: padding-top 0.3s, padding-bottom 0.3s, background-color 0.3s;
}

#mainNav.navbar-shrink {
    padding-top: 0.8rem;
    padding-bottom: 0.8rem;
    background: #ffffff;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.12);
}

#mainNav .navbar-brand {
    font-size: 1.5rem;
    letter-spacing: -0.5px;
    color: #0f2f5f !important;
}

.brand-logo-wrap {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    display: inline-flex;
    align-items: center;
    box-shadow: none;
}

.brand-logo-img {
    height: 34px;
    width: auto;
    display: block;
}

#mainNav .navbar-nav .nav-item .nav-link {
    color: #0f2f5f;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
    position: relative;
    transition: color 0.3s;
}

#mainNav .navbar-nav .nav-item .nav-link:hover,
#mainNav .navbar-nav .nav-item .nav-link.active {
    color: #17457f;
}

/* El link "Iniciar Sesión" trae text-white-50 en el HTML; sobre fondo blanco se pierde. */
#mainNav .navbar-nav .nav-item .nav-link.text-white-50 {
    color: #0f2f5f !important;
    opacity: 1 !important;
}

#mainNav .navbar-nav .nav-item .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 1rem;
    /* aligns with padding */
    background-color: #17457f;
    transition: width 0.3s ease;
}

#mainNav .navbar-nav .nav-item .nav-link:hover::after,
#mainNav .navbar-nav .nav-item .nav-link.active::after {
    width: calc(100% - 2rem);
}

/* Buttons */
.btn-accent {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--primary-color);
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 229, 255, 0.3);
}

.btn-accent:hover {
    background-color: var(--accent-dark);
    border-color: var(--accent-dark);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 229, 255, 0.5);
}

.btn-outline-light:hover {
    color: var(--primary-color);
    background-color: #fff;
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    position: relative;
    padding-top: 150px;
    /* Space for navbar */
    padding-bottom: 100px;
    background-color: var(--dark-bg);
    overflow: hidden;
}

.hero .decoration {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    z-index: 0;
    opacity: 0.5;
}

.hero .shape-1 {
    width: 600px;
    height: 600px;
    background-color: rgba(0, 102, 255, 0.2);
    top: -200px;
    right: -100px;
}

.hero .shape-2 {
    width: 500px;
    height: 500px;
    background-color: rgba(0, 229, 255, 0.15);
    bottom: -150px;
    left: -200px;
}

/* Sections General */
.page-section {
    padding: 6rem 0;
}

.section-heading {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-heading::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 4px;
    background-color: var(--accent-color);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

#services .section-heading::after {
    left: 50%;
    transform: translateX(-50%);
}

#about .section-heading::after {
    left: 0;
    transform: none;
}

/* Cards */
.hover-card-wrapper {
    perspective: 1000px;
}

.service-card {
    background-color: var(--secondary-color);
    border-radius: 1.5rem;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    border: 1px solid rgba(255, 255, 255, 0.05) !important;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 229, 255, 0.1);
}

.card-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-top: -60px;
    /* pull icon up */
    border: 5px solid var(--dark-bg);
    /* matches body background */
    transition: transform 0.4s ease;
}

.service-card:hover .card-icon {
    transform: rotateY(180deg);
}

/* About Section */
.icon-bullet {
    width: 45px;
    height: 45px;
    flex-shrink: 0;
    font-size: 1.5rem;
    box-shadow: 0 4px 10px rgba(0, 229, 255, 0.3);
}

.glassmorphism {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

#about .glassmorphism {
    background: rgba(10, 17, 40, 0.85);
    /* For the dark card on light background */
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.glass-orb {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--accent-color) 0%, rgba(0, 0, 0, 0) 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    filter: blur(60px);
    z-index: 0;
    opacity: 0.4;
    animation: pulse 4s infinite alternate;
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.3;
    }

    100% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.6;
    }
}

.bar {
    transition: height 1s ease-out;
}

/* Contact Section */
#contact {
    background-color: var(--primary-color);
    position: relative;
    overflow: hidden;
}

#contact::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.05) 0%, rgba(0, 0, 0, 0) 50%);
    z-index: 0;
}

.contact-form {
    position: relative;
    z-index: 1;
}

.glass-input {
    background-color: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: var(--text-color) !important;
}

.glass-input:focus {
    background-color: rgba(255, 255, 255, 0.1) !important;
    border-color: var(--accent-color) !important;
    box-shadow: 0 0 0 0.25rem rgba(0, 229, 255, 0.2) !important;
}

.form-floating label {
    color: rgba(255, 255, 255, 0.5);
}

.form-floating>.form-control:focus~label,
.form-floating>.form-control:not(:placeholder-shown)~label {
    color: var(--accent-color);
    opacity: 0.9;
}

.form-floating>.form-control:-webkit-autofill~label {
    color: var(--accent-color);
}

/* Footer */
.footer {
    background-color: #030408;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.btn-social {
    width: 2.5rem;
    height: 2.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: all 0.3s;
    background-color: rgba(255, 255, 255, 0.05);
    border: none;
    color: white;
}

.btn-social:hover {
    background-color: var(--accent-color);
    color: var(--primary-color);
    transform: translateY(-3px);
}

/* Animations Scroll */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* Password Strength & UX Enhancements */
.input-group>.glass-input:focus {
    z-index: 3;
}

.btn.glass-input:hover {
    color: var(--accent-color) !important;
}

.password-strength-container .progress-bar {
    transition: width 0.3s ease, background-color 0.3s ease;
}

.strength-weak {
    background-color: #ff4d4d !important;
    color: #ff4d4d;
}

.strength-medium {
    background-color: #ffc107 !important;
    color: #ffc107;
}

.strength-strong {
    background-color: #00E5FF !important;
    color: #00E5FF;
}

/* Enhanced Button Glows for Commercial Appeal */
.btn-accent {
    box-shadow: 0 0 10px rgba(0, 229, 255, 0.2), inset 0 0 5px rgba(0, 229, 255, 0.1);
}

.btn-accent:hover {
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.6), inset 0 0 10px rgba(255, 255, 255, 0.3);
}

/* Glass Input Focus Glow */
.glass-input:focus,
.input-group:focus-within .glass-input {
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.15) !important;
}

/* Login & Auth Extensions */
.login-body {
    background-color: #868a92;
    /* blanco invierno */
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    position: relative;
    color: white;
}

.login-nav-top {
    position: absolute;
    top: 40px;
    left: 40px;
    right: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 10;
}

.login-brand-img {
    height: 48px;
    width: auto;
    display: block;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.28));
}

.login-nav-top a.text-white-50 {
    color: #334155 !important;
    font-weight: 600;
}

.hover-text-white:hover {
    color: #0f172a !important;
}

.login-glass-card {
    /* Mantener la tarjeta oscura aunque el fondo de la página sea claro */
    background: rgba(10, 17, 40, 0.95);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 4rem 3rem;
    border-radius: 2.5rem;
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.5);
    width: 100%;
    max-width: 500px;
}

.password-toggle {
    cursor: pointer;
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    color: var(--accent-color);
    font-size: 1.2rem;
    transition: 0.3s;
}

.login-glass-card .input-group-text {
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: rgba(255, 255, 255, 0.7);
    border-right: none;
}

/* Boton principal de acceso (fallback explicito para evitar estilos perdidos) */
.login-glass-card .btn-accent {
    color: #0a1128 !important;
    font-weight: 700;
}