/* Custom CSS to define Bootstrap color variables */
:root {
  --bs-primary: #0D9488;
  --bs-secondary: #F5F5DC;
  --bs-accent: #B83280;
  --bs-light: #F8FAFC;
  --bs-dark: #1E293B;
  --bs-primary-rgb: 13, 148, 136;
  --bs-secondary-rgb: 245, 245, 220;
  --bs-accent-rgb: 184, 50, 128;
  --bs-gray: #6B7280;
  --bs-gray-rgb: 107, 114, 128;
  --bs-gray-dark: #374151;
  --bs-gray-dark-rgb: 55, 65, 81;
}

/* Modern organic background pattern - much more visible */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(var(--bs-primary-rgb), 0.25) 1%, transparent 8%),
        radial-gradient(circle at 75% 44%, rgba(var(--bs-accent-rgb), 0.25) 1%, transparent 6%),
        radial-gradient(circle at 46% 67%, rgba(var(--bs-primary-rgb), 0.25) 1%, transparent 6%),
        radial-gradient(circle at 33% 89%, rgba(var(--bs-accent-rgb), 0.25) 2%, transparent 9%),
        radial-gradient(circle at 80% 15%, rgba(var(--bs-primary-rgb), 0.25) 1%, transparent 5%),
        radial-gradient(circle at 15% 60%, rgba(var(--bs-accent-rgb), 0.25) 1%, transparent 7%),
        radial-gradient(circle at 65% 83%, rgba(var(--bs-primary-rgb), 0.25) 1%, transparent 4%);
    background-size: 120% 120%;
    z-index: -1;
    pointer-events: none;
    opacity: 1;
}

/* Add much more visible connecting lines to create a graph-like effect */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(45deg, transparent 98%, rgba(var(--bs-primary-rgb), 0.4) 99%, transparent 100%),
        linear-gradient(135deg, transparent 97%, rgba(var(--bs-accent-rgb), 0.4) 98%, transparent 100%);
    background-size: 40px 40px;
    z-index: -1;
    pointer-events: none;
    opacity: 1;
}

/* Ensure content starts at the top with no padding */
body {
    padding-top: 0 !important;
    margin-top: 0;
    /* Add padding to account for fixed navbar */
    padding-top: 80px !important;
}

/* Remove duplicate padding from first section */
section:first-of-type {
    padding-top: 0;
}

/* Remove background from blog section to show pattern */
section#blog {
    background-color: transparent !important;
}

section#blog::before {
    display: none;
}

/* Section backgrounds with overlay */
section {
    position: relative;
}

section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: inherit;
    z-index: -1;
}

/* Extended Bootstrap theme colors */
.bg-accent {
  background-color: var(--bs-accent) !important;
}

.text-accent {
  color: var(--bs-accent) !important;
}

.btn-accent {
  background-color: var(--bs-accent);
  border-color: var(--bs-accent);
  color: white;
}

.btn-accent:hover {
  background-color: rgba(var(--bs-accent-rgb), 0.9);
  border-color: rgba(var(--bs-accent-rgb), 0.9);
}

/* Update existing hover effects with new colors */
.shadow-hover {
    transition: all 0.3s ease-in-out;
}

.shadow-hover:hover {
    box-shadow: 0 .5rem 1rem rgba(var(--bs-dark), 0.15)!important;
}

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

/* Additional utility classes for the new color scheme */
.bg-primary {
    background-color: var(--bs-primary) !important;
}

.text-primary {
    color: var(--bs-primary) !important;
}

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

.text-secondary {
    color: var(--bs-secondary) !important;
}

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

.text-light {
    color: var(--bs-light) !important;
}

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

.text-dark {
    color: var(--bs-dark) !important;
}

/* Update button styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
}

.btn-primary:hover {
    background-color: rgba(var(--bs-primary-rgb), 0.9);
    border-color: rgba(var(--bs-primary-rgb), 0.9);
}

.btn-outline-primary {
    color: var(--bs-primary);
    border-color: var(--bs-primary);
}

.btn-outline-primary:hover {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
}

.btn-accent {
    background-color: var(--bs-accent);
    border-color: var(--bs-accent);
    color: white;
}

.btn-accent:hover {
    background-color: rgba(var(--bs-accent-rgb), 0.9);
    border-color: rgba(var(--bs-accent-rgb), 0.9);
}

/* Update link styles */
a {
    color: var(--bs-primary);
}

a:hover {
    color: rgba(var(--bs-primary-rgb), 0.9);
}

/* Update form elements */
.form-control:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.25rem rgba(var(--bs-primary-rgb), 0.25);
}

/* Update card styles */
.card {
    border-color: rgba(var(--bs-dark), 0.125);
}

.card-header {
    background-color: var(--bs-light);
    border-bottom-color: rgba(var(--bs-dark), 0.125);
}

/* Update navbar styles */
.navbar-light .navbar-nav .nav-link {
    color: var(--bs-dark);
}

.navbar-light .navbar-nav .nav-link:hover {
    color: var(--bs-primary);
}

.navbar-light .navbar-nav .nav-link.active {
    color: var(--bs-primary);
}

/* Enhanced navbar styles */
.navbar {
    transition: all 0.3s ease;
    padding: 1rem 0;
    background: linear-gradient(to right, rgba(var(--bs-light), 1), rgba(var(--bs-secondary-rgb), 0.3)) !important;
    z-index: 1030; /* Increase z-index to ensure it's above other elements */
    /*position: fixed;*/
	position:relative;
    top: 0;
    left: 0;
    right: 0;
    transform: translateY(0);
    width: 100%;
}

/* Add scroll behavior for navbar */
.navbar.scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 4px 20px rgba(var(--bs-dark), 0.12) !important;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--bs-primary) !important;
}

.navbar-brand-icon {
    width: 40px;
    height: 40px;
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    margin: 0 0.25rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background-color: rgba(var(--bs-primary-rgb), 0.1);
    transform: translateY(-2px);
}

.nav-link.active {
    background-color: var(--bs-primary);
    color: white !important;
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: none;
    outline: none;
}

.navbar-shadow {
    box-shadow: 0 4px 20px rgba(var(--bs-dark), 0.08) !important;
}

/* Update section titles */
.section-title h2 {
    color: var(--bs-dark);
}

.section-title p {
    color: var(--bs-primary);
}

/* Blog image styles */
.blog-image {
    object-fit: cover;
    width: 100%;
    height: 220px; /* Fixed height for consistency */
    border-top-left-radius: 0.375rem;
    border-top-right-radius: 0.375rem;
}

/* Blog post specific styles */
.blog-post-image {
    object-fit: contain; /* Changed to contain to prevent cropping */
    max-height: 400px;
    width: 100%;
    border-radius: 0.375rem;
}

/* Remove extra padding from blog containers */
.blog-container {
    padding-top: 0;
}

/* Floating action button - simplified to scroll-to-top only */
.fab-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.fab-main {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--bs-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(var(--bs-dark), 0.2);
    transition: all 0.3s ease;
}

.fab-main:hover {
    background-color: rgba(var(--bs-primary-rgb), 0.9);
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(var(--bs-dark), 0.25);
}

.fab-main i {
    font-size: 1.5rem;
}

.fab-container.visible {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 768px) {
    .fab-container {
        bottom: 20px;
        right: 20px;
    }
    
    .fab-main {
        width: 45px;
        height: 45px;
    }
}

/* Remove the old styles */
.fab-options,
.fab-item,
.fab-tooltip,
.scroll-to-top {
    display: none;
}

.card-text {
    text-align: justify;
}

.bio-preview {
    position: relative;
    max-height: 150px;
    overflow: hidden;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.bio-preview.hidden {
    opacity: 0;
    position: absolute;
    pointer-events: none;
}

.bio-preview p:first-child {
    margin-bottom: 0;
}

.bio-preview p:first-child ~ * {
    display: none;
}

.bio-full {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all 0.5s ease;
    text-align: justify;
}

.bio-full.expanded {
    max-height: 2000px;
    opacity: 1;
}

.read-more-btn {
    color: var(--bs-accent);
    padding: 0;
    text-decoration: none;
    transition: all 0.3s ease;
}

.read-more-btn:hover {
    color: rgba(var(--bs-accent-rgb), 0.8);
}