:root {
    /* --- Color Palette (Modern SaaS) --- */
    /* Primary: Indigo/Violet */
    --primary-50: #eef2ff;
    --primary-100: #e0e7ff;
    --primary-200: #c7d2fe;
    --primary-300: #a5b4fc;
    --primary-400: #818cf8;
    --primary-500: #6366f1;
    --primary-600: #4f46e5;
    --primary-700: #4338ca;
    --primary-800: #3730a3;
    --primary-900: #312e81;

    /* Neutrals: Slate */
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;

    /* Accents */
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;

    /* Semantic Colors */
    --bg-body: var(--slate-50);
    --bg-surface: #ffffff;
    --bg-sidebar: #ffffff;
    --text-main: var(--slate-800);
    --text-muted: var(--slate-500);
    --border-color: var(--slate-200);
    --primary-color: var(--primary-600);
    --primary-hover: var(--primary-700);

    /* --- Spacing & Sizing --- */
    --sidebar-width: 260px;
    --header-height: 64px;
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    /* --- Shadows --- */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

/* --- Global Reset & Typography --- */

/* Universal box-sizing reset - prevents overflow from padding */
*, *::before, *::after {
    box-sizing: border-box;
}

/* Prevent horizontal scrolling globally */
html {
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-body);
    color: var(--text-main);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

/* Prevent images and media from causing overflow */
img, video, iframe, embed, object {
    max-width: 100%;
    height: auto;
}

/* Prevent long words/URLs from breaking layout */
p, h1, h2, h3, h4, h5, h6, li, td, th, a {
    word-wrap: break-word;
    overflow-wrap: break-word;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: 0.75rem;
}

a {
    text-decoration: none;
    transition: color 0.2s;
}

/* --- Layout Components --- */

/* Navbar Branding */
.navbar-brand .brand-logo {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.navbar-brand .brand-text {
    line-height: 1.2;
}

.navbar-brand .brand-name {
    font-weight: 700;
    color: var(--slate-900);
    font-size: 1.1rem;
    display: block;
    white-space: nowrap; /* Prevent wrapping */
}

/* Mobile responsive branding */
/* Mobile responsive branding */
@media (max-width: 767.98px) {
    .navbar-brand .brand-name {
        font-size: 1rem; /* Slightly smaller to fit better */
        white-space: normal; /* Allow wrapping */
        max-width: 200px; /* Restrict width to force wrap before overflow */
    }
    .navbar-brand .brand-logo {
        width: 35px;
        height: 35px;
    }
}
@media (max-width: 400px) {
    .navbar-brand .brand-name {
        font-size: 0.9rem; /* Even smaller for very small screens */
    }
}
/* Navbar */
.navbar {
    background-color: var(--bg-surface);
    height: var(--header-height);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    z-index: 1030;
}

/* Ensure navbar container stays in one row */
.navbar .container-fluid {
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    height: 100%;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary-600) !important;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Sidebar */
.sidebar {
    position: fixed;
    top: var(--header-height);
    bottom: 0;
    left: 0;
    z-index: 100;
    padding: 1.5rem 1rem;
    box-shadow: none;
    border-right: 1px solid var(--border-color);
    background-color: var(--bg-sidebar);
    width: var(--sidebar-width);
    overflow-y: auto;
    transition: transform 0.3s ease-in-out;
}

.sidebar-heading {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--slate-400);
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    padding-left: 0.75rem;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 0.625rem 0.75rem;
    color: var(--slate-600);
    font-weight: 500;
    border-radius: var(--radius-md);
    margin-bottom: 0.25rem;
    transition: all 0.2s;
}

.nav-link:hover {
    color: var(--slate-900);
    background-color: var(--slate-100);
}

.nav-link.active {
    color: var(--primary-700);
    background-color: var(--primary-50);
}

.nav-link .feather {
    width: 18px;
    height: 18px;
    margin-right: 0.75rem;
    stroke-width: 2px;
}

/* Main Content */
main {
    margin-top: var(--header-height);
    margin-left: var(--sidebar-width);
    padding: 2rem;
    min-height: calc(100vh - var(--header-height));
    transition: margin-left 0.3s ease-in-out;
}

/* Mobile Responsive */
@media (max-width: 767.98px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    main {
        margin-left: 0;
        padding: 1rem 0.75rem;
    }
}

/* ========================================
   DASHBOARD RESPONSIVE FIXES
   ======================================== */

/* Dashboard header */
@media (max-width: 767.98px) {
    main h1, main .h1 {
        font-size: 1.5rem;
    }
    
    main h2, main .h2 {
        font-size: 1.25rem;
    }
}

/* Dashboard stat cards - Mobile */
@media (max-width: 575.98px) {
    .row.g-4 {
        --bs-gutter-y: 0.75rem;
        --bs-gutter-x: 0.75rem;
    }
    
    .card-body {
        padding: 1rem !important;
    }
    
    .card-body h2 {
        font-size: 1.5rem;
    }
    
    .card-body p.small {
        font-size: 0.7rem;
    }
    
    /* Stat card icon circle */
    .card-body .bg-opacity-10.p-3 {
        padding: 0.625rem !important;
    }
    
    .card-body .bg-opacity-10 svg,
    .card-body .bg-opacity-10 i {
        width: 20px !important;
        height: 20px !important;
    }
    
    .card-body .bg-opacity-10 .fs-5 {
        font-size: 1rem !important;
    }
}

/* Tablet adjustments */
@media (min-width: 576px) and (max-width: 767.98px) {
    .col-md-3 {
        flex: 0 0 50%;
        max-width: 50%;
    }
    
    .col-md-4 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* Quick action buttons - Mobile */
@media (max-width: 575.98px) {
    .card-body.d-flex.flex-wrap.gap-2 {
        gap: 0.5rem !important;
    }
    
    .card-body .btn.rounded-pill {
        padding: 0.5rem 0.875rem;
        font-size: 0.8rem;
        flex: 1 1 calc(50% - 0.25rem);
        min-width: 0;
        text-align: center;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .card-header h5 {
        font-size: 1rem;
    }
    
    .list-group-item {
        padding: 0.75rem 1rem !important;
        font-size: 0.875rem;
    }
}

/* Management module cards - Mobile */
@media (max-width: 767.98px) {
    .col-md-6 {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .card-header {
        padding: 0.75rem 1rem !important;
    }
    
    .card-header h5 {
        font-size: 0.95rem;
    }
    
    .badge.rounded-pill {
        font-size: 0.7rem;
        padding: 0.35rem 0.6rem;
    }
}

/* Navbar dropdown fix for mobile */
.navbar .dropdown-menu {
    z-index: 1060;
    position: absolute;
    right: 0;
    left: auto;
}

/* Fixed navbar to ensure dropdown stays in header */
.navbar.fixed-top {
    z-index: 1040;
}

.navbar.fixed-top .dropdown {
    position: static;
}

.navbar.fixed-top .dropdown-menu {
    position: fixed;
    top: auto;
    right: 1rem;
    left: auto;
    z-index: 1060;
    margin-top: 0.25rem;
}

@media (max-width: 767.98px) {
    .navbar.fixed-top .dropdown-menu {
        position: fixed;
        top: 56px; /* Below navbar height */
        right: 0.5rem;
        left: auto;
        min-width: 160px;
        max-width: calc(100vw - 1rem);
        margin-top: 0;
        border-radius: 0.75rem;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    }
    
    .navbar .dropdown-toggle {
        padding: 0.25rem;
    }
    
    .navbar .dropdown-toggle .me-2 {
        margin-right: 0 !important;
    }
    
    /* User avatar circle - smaller on mobile */
    .navbar .bg-light.rounded-circle {
        width: 32px !important;
        height: 32px !important;
    }
    
    .navbar .bg-light.rounded-circle span {
        font-size: 0.8rem;
    }
    
    /* Dropdown items compact */
    .navbar .dropdown-menu .dropdown-header {
        font-size: 0.75rem;
        padding: 0.5rem 1rem;
    }
    
    .navbar .dropdown-menu .dropdown-item {
        font-size: 0.875rem;
        padding: 0.5rem 1rem;
    }
    
    /* IMPORTANT: Navbar brand constraints to prevent pushing dropdown */
    .navbar .navbar-brand {
        flex-shrink: 1 !important;
        min-width: 0 !important;
        max-width: calc(100% - 80px) !important;
        overflow: hidden !important;
    }
    
    .navbar .navbar-brand .brand-logo {
        height: 36px !important;
        width: 36px !important;
        flex-shrink: 0;
    }
    
    .navbar .navbar-brand .brand-name {
        font-size: 1rem !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }
    
    /* Ensure dropdown area doesn't shrink */
    .navbar .d-flex.ms-auto {
        flex-shrink: 0 !important;
    }
}

/* --- UI Components --- */

/* Cards */
.card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
    transition: box-shadow 0.2s;
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    color: var(--slate-800);
}

.card-body {
    padding: 1.5rem;
}

/* Course Card Images - Responsive with Aspect Ratio */
.course-card-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: contain;
    background-color: #f8fafc;
    transition: transform 0.3s ease;
}

.card:hover .course-card-img {
    transform: scale(1.01);
}

/* Alternative: Use cover for cropped images */
#courses .card .position-relative {
    background-color: #f1f5f9;
    overflow: hidden;
}

/* Mobile adjustments */
@media (max-width: 575.98px) {
    .course-card-img {
        aspect-ratio: 4 / 3;
    }
    
    .card-body {
        padding: 1.25rem;
    }
    
    .card-body h4 {
        font-size: 1.1rem;
    }
    
    .card-body p {
        font-size: 0.9rem;
    }
}

/* Course Card Badge - Below Image on All Devices */
#courses .card .position-relative .badge {
    position: static !important;
    display: inline-block;
    margin: 0.75rem 1rem 0 auto !important;
    width: fit-content;
    top: auto !important;
    right: auto !important;
}

#courses .card .position-relative {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

#courses .card .course-card-img {
    width: 100%;
    align-self: stretch;
}

/* Buttons */
.btn {
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: all 0.2s;
}

.btn-primary {
    background-color: var(--primary-600);
    border-color: var(--primary-600);
}

.btn-primary:hover {
    background-color: var(--primary-700);
    border-color: var(--primary-700);
}

.btn-outline-primary {
    color: var(--primary-600);
    border-color: var(--primary-600);
}

.btn-outline-primary:hover {
    background-color: var(--primary-50);
    color: var(--primary-700);
    border-color: var(--primary-700);
}

/* Tables */
.table-responsive {
    display: block;
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    /* Scrollbar styling */
    scrollbar-width: thin;
    scrollbar-color: var(--primary-300) var(--slate-100);
}

.table-responsive::-webkit-scrollbar {
    height: 8px;
}

.table-responsive::-webkit-scrollbar-track {
    background: var(--slate-100);
    border-radius: 4px;
}

.table-responsive::-webkit-scrollbar-thumb {
    background: var(--primary-300);
    border-radius: 4px;
}

.table-responsive::-webkit-scrollbar-thumb:hover {
    background: var(--primary-400);
}

/* Remove border radius and borders on mobile for full-width scroll */
@media (max-width: 767.98px) {
    .table-responsive {
        border-radius: 0;
        border-left: none;
        border-right: none;
        margin-left: -0.75rem;
        margin-right: -0.75rem;
        width: calc(100% + 1.5rem);
        max-width: none;
    }
}

.table {
    margin-bottom: 0;
    background-color: var(--bg-surface);
}

.table thead th {
    background-color: var(--slate-50);
    color: var(--slate-500);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    vertical-align: middle;
}

.table tbody td {
    padding: 1rem 1.5rem;
    vertical-align: middle;
    color: var(--slate-700);
    border-bottom: 1px solid var(--border-color);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

.table-hover tbody tr:hover {
    background-color: var(--slate-50);
}

/* Forms */
.form-label {
    font-weight: 500;
    color: var(--slate-700);
    margin-bottom: 0.5rem;
}

.form-control, .form-select {
    border-color: var(--slate-300);
    border-radius: var(--radius-md);
    padding: 0.625rem 0.875rem;
    color: var(--slate-900);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px var(--primary-100);
}

/* Auth Pages */
.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--slate-50);
    padding: 1rem;
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--bg-surface);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--slate-900);
}

.auth-header p {
    color: var(--slate-500);
    font-size: 0.875rem;
}

/* Back to Home Button */
.back-to-home {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--slate-500);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    background: var(--slate-50);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.back-to-home svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.back-to-home:hover {
    color: var(--primary-600);
    background: var(--primary-50);
    border-color: var(--primary-200);
    transform: translateX(-3px);
}

.back-to-home:hover svg {
    transform: translateX(-3px);
}

/* Utilities */
.text-muted { color: var(--slate-500) !important; }
.bg-light { background-color: var(--slate-50) !important; }
.border-0 { border: none !important; }
.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.rounded-3 { border-radius: var(--radius-lg) !important; }

/* Status Badges */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
    border-radius: 9999px;
}

.bg-success-soft { background-color: #dcfce7; color: #166534; }
.bg-warning-soft { background-color: #fef3c7; color: #92400e; }
.bg-danger-soft { background-color: #fee2e2; color: #991b1b; }
.bg-info-soft { background-color: #dbeafe; color: #1e40af; }

/* ========================================
   LANDING PAGE NAVBAR STYLES
   ======================================== */

.landing-nav {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    padding: 0.75rem 0;
    transition: all 0.3s ease;
}

.landing-nav.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Brand Logo */
.landing-nav .brand-logo {
    height: 52px;
    width: 52px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
    border: 2px solid rgba(99, 102, 241, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.landing-nav .navbar-brand:hover .brand-logo {
    transform: scale(1.05);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.25);
}

/* Brand Text */
.landing-nav .brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.landing-nav .brand-name {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--slate-900);
    letter-spacing: -0.02em;
}

.landing-nav .brand-tagline {
    font-size: 0.75rem;
    color: var(--primary-600);
    font-weight: 500;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

/* Navigation Links */
.landing-nav .nav-link {
    color: var(--slate-700);
    padding: 0.625rem 1rem;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
    position: relative;
}

.landing-nav .nav-link:hover {
    color: var(--primary-600);
    background-color: var(--primary-50);
}

.landing-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-500), var(--primary-600));
    transition: all 0.3s ease;
    transform: translateX(-50%);
    border-radius: 2px;
}

.landing-nav .nav-link:hover::after {
    width: 60%;
}

/* Hamburger Toggle Button */
.landing-nav .navbar-toggler {
    border: 1px solid var(--slate-200);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-md);
    background: var(--bg-surface);
    box-shadow: var(--shadow-sm);
    z-index: 1050;
    position: relative;
    transition: all 0.2s ease;
}

.landing-nav .navbar-toggler:focus {
    box-shadow: 0 0 0 3px var(--primary-100);
    outline: none;
}

.landing-nav .navbar-toggler:hover {
    background: var(--slate-50);
    border-color: var(--primary-300);
}

.landing-nav .navbar-toggler-icon {
    width: 1.25em;
    height: 1.25em;
}

/* Mobile Menu Styles */
@media (max-width: 991.98px) {
    .landing-nav {
        padding: 0.5rem 0;
    }
    
    .landing-nav .brand-logo {
        height: 44px;
        width: 44px;
    }
    
    .landing-nav .brand-name {
        font-size: 1.1rem;
    }
    
    .landing-nav .brand-tagline {
        font-size: 0.65rem;
    }
    
    .landing-nav .navbar-collapse {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        padding: 1rem;
        margin: 0.5rem 1rem;
        border-radius: var(--radius-lg);
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
        border: 1px solid var(--border-color);
        z-index: 1040;
    }
    
    .landing-nav .navbar-nav {
        gap: 0.25rem !important;
    }
    
    .landing-nav .nav-link {
        padding: 0.875rem 1rem;
        border-radius: var(--radius-md);
    }
    
    .landing-nav .nav-link::after {
        display: none;
    }
    
    .landing-nav .nav-link:hover {
        background: var(--slate-50);
    }
}

/* Tiny Mobile (< 576px) */
/* Tiny Mobile (< 576px) */
@media (max-width: 575.98px) {
    /* Branding handled by global .navbar-brand rules */
}

/* Hero Section Enhancements */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

/* ========================================
   HERO IMAGE EFFECTS
   ======================================== */

.hero-image-wrapper {
    position: relative;
    display: inline-block;
    animation: float-image 5s ease-in-out infinite;
    transition: all 0.4s ease;
}

@keyframes float-image {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.hero-image {
    width: 100%;
    max-width: 700px;
    height: auto;
    border-radius: 1.25rem;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.hero-image:hover {
    transform: scale(1.05);
    box-shadow: 0 30px 50px -12px rgba(0, 0, 0, 0.3);
}

/* All devices - same effects */
@media (max-width: 991.98px) {
    .hero-image-wrapper {
        text-align: center;
        margin-top: 2rem;
        width: 100%;
    }
}

/* ========================================
   HERO STAT BADGES
   ======================================== */

.hero-stat-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: white;
    padding: 0.75rem 1.25rem;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.hero-stat-badge:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.hero-stat-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-stat-icon svg {
    width: 20px;
    height: 20px;
    color: white;
}

.hero-stat-badge.success .hero-stat-icon {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.hero-stat-badge.warning .hero-stat-icon {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.hero-stat-info {
    display: flex;
    flex-direction: column;
}

.hero-stat-number {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--slate-800);
    line-height: 1.2;
}

.hero-stat-label {
    font-size: 0.75rem;
    color: var(--slate-500);
    font-weight: 500;
}

/* Mobile responsive - all devices */
@media (max-width: 991.98px) {
    .hero-stat-badge {
        padding: 0.6rem 1rem;
        gap: 0.6rem;
    }
    
    .hero-stat-icon {
        width: 36px;
        height: 36px;
    }
    
    .hero-stat-icon svg {
        width: 18px;
        height: 18px;
    }
    
    .hero-stat-number {
        font-size: 1rem;
    }
    
    .hero-stat-label {
        font-size: 0.7rem;
    }
}

@media (max-width: 575.98px) {
    .hero-stat-badge {
        padding: 0.5rem 0.875rem;
        gap: 0.5rem;
        flex: 1 1 calc(50% - 0.5rem);
        min-width: 140px;
    }
    
    .hero-stat-icon {
        width: 32px;
        height: 32px;
    }
    
    .hero-stat-icon svg {
        width: 16px;
        height: 16px;
    }
    
    .hero-stat-number {
        font-size: 0.9rem;
    }
    
    .hero-stat-label {
        font-size: 0.65rem;
    }
}

@media (max-width: 350px) {
    .hero-stat-badge {
        flex: 1 1 100%;
        justify-content: center;
    }
}

/* Scroll reveal animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* ========================================
   ANNOUNCEMENT TICKER BAR - MODERN DESIGN
   ======================================== */

.announcement-bar {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 25%, #a855f7 50%, #ec4899 75%, #f43f5e 100%);
    background-size: 300% 100%;
    animation: gradient-shift 8s ease infinite;
    overflow: hidden;
    position: relative;
    z-index: 1020;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}

@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.announcement-track {
    display: flex;
    width: max-content;
    animation: marquee 15s linear infinite;
}

.announcement-track:hover {
    animation-play-state: paused;
}

.announcement-content {
    display: flex;
    align-items: center;
    gap: 3rem;
    padding: 0.75rem 2rem;
    white-space: nowrap;
    flex-shrink: 0;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.new-badge {
    background: rgba(255, 255, 255, 0.95);
    color: #7c3aed;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 0.35rem 0.75rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.5), 0 0 40px rgba(255, 255, 255, 0.3);
    animation: badge-glow 2s ease-in-out infinite;
}

@keyframes badge-glow {
    0%, 100% { 
        box-shadow: 0 0 20px rgba(255, 255, 255, 0.5), 0 0 40px rgba(255, 255, 255, 0.3);
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 0 30px rgba(255, 255, 255, 0.8), 0 0 60px rgba(255, 255, 255, 0.5);
        transform: scale(1.05);
    }
}

.announcement-text {
    color: white;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.announcement-separator {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
}

/* Mobile responsive */
@media (max-width: 767.98px) {
    .announcement-content {
        gap: 2rem;
        padding: 0.6rem 0;
    }
    
    .announcement-text {
        font-size: 0.8rem;
    }
    
    .new-badge {
        font-size: 0.55rem;
        padding: 0.25rem 0.6rem;
    }
}

/* ========================================
   STATS SECTION STYLES
   ======================================== */

.stats-section {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-800) 100%);
    padding: 4rem 0;
}

.stats-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255,255,255,0.08) 0%, transparent 40%);
    pointer-events: none;
}

.stat-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    padding: 2rem 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.stat-icon-ring {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.stat-icon {
    width: 28px;
    height: 28px;
    color: white;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.25rem;
    line-height: 1;
}

.stat-number::after {
    content: '+';
    font-size: 1.5rem;
    margin-left: 2px;
}

.stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0;
}

/* ========================================
   HOW IT WORKS - PROCESS TIMELINE
   ======================================== */

.floating-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.5;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--primary-100) 0%, var(--primary-200) 100%);
    top: -100px;
    right: -100px;
    animation: float 8s ease-in-out infinite;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    bottom: 50px;
    left: -50px;
    animation: float 6s ease-in-out infinite reverse;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%);
    top: 50%;
    left: 30%;
    animation: float 7s ease-in-out infinite 1s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

.process-timeline {
    position: relative;
    padding-left: 2rem;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 40px;
    bottom: 40px;
    width: 3px;
    background: linear-gradient(180deg, var(--primary-200) 0%, var(--primary-400) 50%, var(--primary-200) 100%);
    border-radius: 2px;
}

.process-step {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    position: relative;
}

.process-step:last-child {
    margin-bottom: 0;
}

.step-number-ring {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
    position: relative;
    z-index: 1;
}

.step-number {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
}

/* ========================================
   NEW COMPACT STEP CARDS
   ======================================== */

.bg-gradient-subtle {
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
}

.step-card {
    padding: 1.5rem 1rem;
    position: relative;
}

.step-number-circle {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.35);
    transition: all 0.3s ease;
}

.step-number-circle span {
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
}

.step-number-circle.success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.35);
}

.step-card:hover .step-number-circle {
    transform: scale(1.1);
    box-shadow: 0 12px 35px rgba(99, 102, 241, 0.45);
}

.step-card:hover .step-number-circle.success {
    box-shadow: 0 12px 35px rgba(16, 185, 129, 0.45);
}

.step-connector {
    position: absolute;
    top: 35px;
    right: -15%;
    width: 30%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-300) 0%, var(--primary-200) 100%);
    z-index: 0;
}

.step-connector::after {
    content: '→';
    position: absolute;
    right: -8px;
    top: -10px;
    color: var(--primary-400);
    font-size: 1.25rem;
}

.col-md-3:last-child .step-connector {
    display: none !important;
}

.step-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--slate-800);
    margin-bottom: 0.5rem;
}

.step-desc {
    font-size: 0.85rem;
    color: var(--slate-500);
    line-height: 1.5;
    margin: 0;
}

/* Mobile responsive */
@media (max-width: 767.98px) {
    .step-number-circle {
        width: 55px;
        height: 55px;
    }
    
    .step-number-circle span {
        font-size: 1.25rem;
    }
    
    .step-title {
        font-size: 0.95rem;
    }
    
    .step-desc {
        font-size: 0.8rem;
    }
}

.pulse-animation {
    animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
    0% { box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(99, 102, 241, 0); }
    100% { box-shadow: 0 0 0 0 rgba(99, 102, 241, 0); }
}

.illustration-wrapper {
    position: relative;
}

.illustration-glow {
    position: absolute;
    inset: -20px;
    background: linear-gradient(135deg, var(--primary-200) 0%, var(--warning) 100%);
    border-radius: 2rem;
    opacity: 0.3;
    filter: blur(40px);
    z-index: -1;
}

.illustration-img {
    transition: transform 0.5s ease;
}

.illustration-wrapper:hover .illustration-img {
    transform: scale(1.02) rotate(1deg);
}



/* ========================================
   TESTIMONIALS
   ======================================== */

.testimonial-bg-element {
    position: absolute;
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--primary-100) 100%);
    border-radius: 50%;
    top: -200px;
    right: -200px;
    opacity: 0.5;
}

.testimonial-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 2rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

.testimonial-card.featured {
    background: linear-gradient(135deg, var(--primary-50) 0%, white 100%);
    border-color: var(--primary-200);
}

.testimonial-quote {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
}

.quote-icon {
    width: 24px;
    height: 24px;
    color: var(--primary-300);
}

.testimonial-text {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--slate-600);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-400) 0%, var(--primary-600) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1rem;
}

.testimonial-rating {
    font-size: 0.85rem;
}

/* ========================================
   FAQ ACCORDION
   ======================================== */

.faq-accordion .accordion-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg) !important;
    margin-bottom: 1rem;
    overflow: hidden;
    background: white;
    transition: all 0.3s ease;
}

.faq-accordion .accordion-item:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.faq-accordion .accordion-button {
    background: white;
    font-weight: 600;
    color: var(--slate-800);
    padding: 1.25rem 1.5rem;
    border: none;
}

.faq-accordion .accordion-button:not(.collapsed) {
    background: var(--primary-50);
    color: var(--primary-700);
    box-shadow: none;
}

.faq-accordion .accordion-button:focus {
    box-shadow: none;
    border-color: transparent;
}

.faq-accordion .accordion-button::after {
    background-size: 1rem;
}

.faq-accordion .accordion-body {
    padding: 0 1.5rem 1.25rem;
    color: var(--slate-600);
    line-height: 1.7;
}

/* ========================================
   CTA SECTION
   ======================================== */

.cta-section {
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-900) 100%);
    padding: 4rem 0;
}

.cta-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.particle-1 {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation: particle-float 8s ease-in-out infinite;
}

.particle-2 {
    width: 60px;
    height: 60px;
    top: 60%;
    left: 30%;
    animation: particle-float 6s ease-in-out infinite 1s;
}

.particle-3 {
    width: 80px;
    height: 80px;
    top: 30%;
    right: 15%;
    animation: particle-float 7s ease-in-out infinite 2s;
}

.particle-4 {
    width: 50px;
    height: 50px;
    bottom: 20%;
    right: 25%;
    animation: particle-float 5s ease-in-out infinite 0.5s;
}

@keyframes particle-float {
    0%, 100% { 
        transform: translateY(0) translateX(0) scale(1);
        opacity: 0.3;
    }
    50% { 
        transform: translateY(-30px) translateX(15px) scale(1.1);
        opacity: 0.6;
    }
}

.cta-btn {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cta-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

.cta-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.cta-btn:hover::before {
    left: 100%;
}

/* ========================================
   KEY FEATURES - BEAUTIFUL MODERN CARDS
   ======================================== */

.feature-card {
    background: white;
    border-radius: 1.25rem;
    padding: 2rem;
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-500), #8b5cf6, #ec4899);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

/* Feature Icon */
.feature-icon {
    width: 65px;
    height: 65px;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
    transition: all 0.3s ease;
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    color: white;
    stroke-width: 2;
}

.feature-icon.bg-primary {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

.feature-icon.bg-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

.feature-icon.bg-info {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.3);
}

.feature-icon.bg-warning {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.3);
}

.feature-icon.bg-danger {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    box-shadow: 0 10px 25px rgba(239, 68, 68, 0.3);
}

.feature-icon.bg-secondary {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    box-shadow: 0 10px 25px rgba(139, 92, 246, 0.3);
}

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

/* Feature Title */
.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--slate-800);
    margin-bottom: 0.75rem;
}

/* Feature Description */
.feature-description {
    font-size: 0.95rem;
    color: var(--slate-500);
    line-height: 1.7;
    margin-bottom: 1rem;
}

/* Feature Check */
.feature-check {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #059669;
}

.feature-check svg {
    width: 16px;
    height: 16px;
}

/* Activity List */
.activity-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0 0;
}

.activity-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0;
    font-size: 0.9rem;
    color: var(--slate-600);
}

.activity-list li svg {
    width: 16px;
    height: 16px;
    color: var(--primary-500);
}

/* TV / Large Desktop (1400px+) */
@media (min-width: 1400px) {
    .feature-card {
        padding: 2.5rem;
    }
    
    .feature-icon {
        width: 75px;
        height: 75px;
    }
    
    .feature-icon svg {
        width: 32px;
        height: 32px;
    }
    
    .feature-title {
        font-size: 1.35rem;
    }
    
    .feature-description {
        font-size: 1rem;
    }
}

/* Desktop (1200-1399px) */
@media (min-width: 1200px) and (max-width: 1399.98px) {
    .feature-card {
        padding: 2rem;
    }
    
    .feature-icon {
        width: 65px;
        height: 65px;
    }
}

/* Laptop (992-1199px) */
@media (min-width: 992px) and (max-width: 1199.98px) {
    .feature-card {
        padding: 1.75rem;
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
    }
    
    .feature-title {
        font-size: 1.15rem;
    }
}

/* Tablet (768-991px) */
@media (min-width: 768px) and (max-width: 991.98px) {
    .feature-card {
        padding: 1.5rem;
    }
    
    .feature-icon {
        width: 55px;
        height: 55px;
    }
    
    .feature-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .feature-title {
        font-size: 1.1rem;
    }
    
    .feature-description {
        font-size: 0.9rem;
    }
}

/* Mobile (576-767px) */
@media (min-width: 576px) and (max-width: 767.98px) {
    .feature-card {
        padding: 1.5rem;
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
    }
    
    .feature-icon svg {
        width: 22px;
        height: 22px;
    }
    
    .feature-title {
        font-size: 1.05rem;
    }
    
    .feature-description {
        font-size: 0.875rem;
    }
    
    .feature-check {
        padding: 0.4rem 0.75rem;
        font-size: 0.75rem;
    }
}

/* Small Mobile (<576px) */
@media (max-width: 575.98px) {
    .feature-card {
        padding: 1.25rem;
    }
    
    .feature-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 1rem;
    }
    
    .feature-icon svg {
        width: 20px;
        height: 20px;
    }
    
    .feature-title {
        font-size: 1rem;
    }
    
    .feature-description {
        font-size: 0.85rem;
        line-height: 1.6;
    }
    
    .feature-check {
        padding: 0.35rem 0.65rem;
        font-size: 0.7rem;
    }
    
    .feature-card:hover {
        transform: translateY(-5px);
    }
}

/* ========================================
   RESPONSIVE ADJUSTMENTS
   ======================================== */

@media (max-width: 767.98px) {
    .testimonial-card {
        padding: 1.5rem;
    }
}

/* ========================================
   ADDITIONAL EFFECTS
   ======================================== */

/* Shimmer effect for buttons */
@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

.btn-primary {
    background-size: 200% auto;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-position: right center;
}

/* Ripple effect on cards */
.hover-lift {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

/* Glow effect on focus */
.form-control:focus,
.form-select:focus {
    border-color: var(--primary-400);
    box-shadow: 0 0 0 4px var(--primary-100);
}

/* Smooth scrolling and section padding */
.py-6 {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

/* Text gradient utility */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   KEY FEATURES SECTION
   ======================================== */

.feature-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 2rem;
    border: 1px solid var(--border-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-500);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    color: white;
    stroke-width: 2;
}

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

.feature-icon.bg-primary { background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%); }
.feature-icon.bg-success { background: linear-gradient(135deg, #10b981 0%, #059669 100%); }
.feature-icon.bg-info { background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%); }
.feature-icon.bg-warning { background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%); }
.feature-icon.bg-danger { background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%); }
.feature-icon.bg-purple { background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%); }

.feature-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--slate-800);
    margin-bottom: 0.75rem;
}

.feature-description {
    font-size: 0.9rem;
    color: var(--slate-600);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.feature-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--slate-700);
    font-weight: 500;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

.feature-check svg {
    width: 18px;
    height: 18px;
}

/* Activity list styling */
.activity-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.activity-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--slate-600);
    padding: 0.375rem 0;
    border-bottom: 1px dashed var(--border-color);
}

.activity-list li:last-child {
    border-bottom: none;
}

.activity-list li svg {
    width: 14px;
    height: 14px;
    color: var(--primary-500);
}

/* Mobile responsive for Key Features */
@media (max-width: 767.98px) {
    .feature-card {
        padding: 1.5rem;
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
    }
    
    .feature-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .feature-title {
        font-size: 1rem;
    }
    
    .feature-description {
        font-size: 0.85rem;
    }
}

/* ========================================
   GLOBAL RESPONSIVE OVERFLOW FIXES
   ======================================== */

/* All sections - prevent any child overflow */
section {
    overflow-x: hidden;
    max-width: 100vw;
}

/* Container constraints */
.container {
    max-width: 100%;
    padding-left: 15px;
    padding-right: 15px;
}

/* Row negative margin fix */
.row {
    margin-left: 0;
    margin-right: 0;
}

.row > * {
    padding-left: 12px;
    padding-right: 12px;
}

/* Mobile-specific fixes */
@media (max-width: 575.98px) {
    .container {
        padding-left: 12px;
        padding-right: 12px;
    }
    
    .py-5, .py-6 {
        padding-top: 2.5rem !important;
        padding-bottom: 2.5rem !important;
    }
    
    .display-4 {
        font-size: 1.75rem;
    }
    
    .display-6 {
        font-size: 1.25rem;
    }
    
    .lead {
        font-size: 1rem;
    }
    
    /* Hero section mobile */
    .hero-image {
        max-width: 100%;
    }
    
    /* Feature cards mobile */
    .feature-card {
        padding: 1.25rem;
    }
    
    /* Stats mobile */
    .stat-number {
        font-size: 1.5rem;
    }
    
    /* Buttons mobile */
    .btn-lg {
        padding: 0.625rem 1.25rem;
        font-size: 0.9rem;
    }
}

/* Tablet fixes */
@media (min-width: 576px) and (max-width: 991.98px) {
    .container {
        max-width: 100%;
    }
}

/* Ensure footer doesn't overflow */
footer {
    overflow-x: hidden;
    max-width: 100vw;
}

/* ========================================
   RESPONSIVE DATA TABLE STYLES
   Mobile-first scrollable tables
   ======================================== */

/* Table minimum width to prevent squishing on mobile */
.table-responsive .table {
    min-width: 650px;
}

/* Card containing table - mobile adjustments */
/* Card containing table - mobile adjustments handled by generic styles now */
@media (max-width: 767.98px) {
    /* Card header - stack title and button on small screens */
    .card .card-header.d-flex {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start !important;
    }
    
    .card .card-header .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Card body padding reduction */
    .card .card-body.p-0 {
        margin: 0;
        overflow: visible;
    }
}

/* Extra small devices - further optimizations */
@media (max-width: 575.98px) {
    .table thead th {
        padding: 0.5rem 0.625rem !important;
        font-size: 0.65rem !important;
    }
    
    .table tbody td {
        padding: 0.625rem !important;
        font-size: 0.8rem;
    }
    
    /* Compact action buttons */
    .table .btn-sm {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }
    
    .table .d-flex.gap-2 {
        gap: 0.375rem !important;
    }
    
    /* Badge adjustments */
    .table .badge {
        font-size: 0.7rem;
        padding: 0.25rem 0.5rem;
    }
}

/* Tablet adjustments */
@media (min-width: 576px) and (max-width: 991.98px) {
    .table-responsive .table {
        min-width: 600px;
    }
    
    .table thead th {
        padding: 0.625rem 1rem !important;
    }
    
    .table tbody td {
        padding: 0.75rem 1rem !important;
    }
}

/* Student list specific styles */
.student-list-card {
    overflow: visible;
}

.student-list-card .card-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--bg-surface);
}

/* ========================================
   ACTION BUTTONS FOR DATA TABLES
   ======================================== */

/* Base action button style */
.action-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0.5rem 0.75rem !important;
    min-width: 36px !important;
    min-height: 36px !important;
}

.action-btn svg {
    display: block !important;
    width: 16px !important;
    height: 16px !important;
    flex-shrink: 0 !important;
    stroke: currentColor !important;
}

.action-btn i {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 16px !important;
    height: 16px !important;
}

/* Action buttons container */
.action-buttons {
    gap: 0.5rem !important;
}

/* Mobile optimizations - ensure visibility */
@media (max-width: 767.98px) {
    .action-btn {
        padding: 0.5rem !important;
        min-width: 40px !important;
        min-height: 40px !important;
    }
    
    .action-btn svg {
        display: block !important;
        width: 18px !important;
        height: 18px !important;
        stroke: currentColor !important;
    }
    
    .action-btn i {
        display: inline-flex !important;
        width: 18px !important;
        height: 18px !important;
    }
    
    .action-buttons {
        gap: 0.5rem !important;
    }
}

/* Tablet optimizations */
@media (min-width: 768px) and (max-width: 991.98px) {
    .action-btn {
        padding: 0.5rem 0.625rem !important;
    }
}

/* Empty state responsiveness */
@media (max-width: 575.98px) {
    .table tbody td[colspan] {
        padding: 2rem 1rem !important;
    }
    
    .table tbody td[colspan] p {
        font-size: 0.85rem;
    }
}

/* ========================================
   PWA STANDALONE MODE STYLES
   ======================================== */

/* Adjustments for installed app mode (standalone) */
@media all and (display-mode: standalone) {
    /* Safe area insets for notched phones (iPhone X+) */
    body {
        padding-top: env(safe-area-inset-top);
        padding-bottom: env(safe-area-inset-bottom);
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
    }

    /* Ensure fixed header respects top notch */
    .navbar.fixed-top {
        padding-top: max(0.5rem, env(safe-area-inset-top));
        height: auto;
        min-height: var(--header-height);
    }
    
    /* Adjust sidebar top position */
    .sidebar {
        top: calc(var(--header-height) + env(safe-area-inset-top));
    }
    
    /* Adjust install prompt to sit above bottom gesture bar */
    #pwa-install-container {
        bottom: max(1rem, env(safe-area-inset-bottom)) !important;
    }
}

/* Ensure install banner is never shown on desktop/large screens */
@media (min-width: 768px) {
    #pwa-install-container {
        display: none !important;
    }
}