/* style.css */
:root {
    --primary: #3F72AF;
    --primary-dark: #2c5082;
    --primary-light: #6b9ad8;
    --secondary: #00BFA6;
    --secondary-dark: #008e7a;
    --secondary-light: #00e6c9;
    --background: #F4F6F9;
    --accent: #FFC107;
    --accent-dark: #e6ac00;
    --accent-light: #ffd54f;
    --dark: #2D3748;
    --gray: #718096;
    --light-gray: #E2E8F0;
    --white: #FFFFFF;
    --success: #48BB78;
    --warning: #ED8936;
    --error: #F56565;
    --info: #4299E1;
    
    /* Additional vibrant colors for UI elements */
    --violet: #9F7AEA;
    --pink: #ED64A6;
    --cyan: #0BC5EA;
    --orange: #FF6B35;
    --purple: #805AD5;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 2rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--primary-dark);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%);
    transform-origin: 50% 50%;
}

.btn:focus:not(:active)::after {
    animation: ripple 1s ease-out;
}

@keyframes ripple {
    0% {
        transform: scale(0, 0);
        opacity: 1;
    }
    20% {
        transform: scale(25, 25);
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: scale(40, 40);
    }
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 6px rgba(63, 114, 175, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(63, 114, 175, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

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

.btn-light {
    background: var(--white);
    color: var(--primary);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-light:hover {
    background: var(--light-gray);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 15px 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 10px 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: black;
    display: flex;
    align-items: center;
    gap: 5px;
}



.nav-links {
    display: flex;
    align-items: center;
    gap: 25px;
}

.nav-links a {
    color: var(--dark);
    font-weight: 500;
    position: relative;
}

.nav-links a:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    border-radius: 3px;
    transition: width 0.3s ease;
}

.nav-links a:hover:after {
    width: 100%;
}

.nav-profile {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    position: relative;
}

.nav-profile img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary-light);
    transition: all 0.3s ease;
}

.nav-profile:hover img {
    border-color: var(--primary);
    transform: scale(1.05);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--white);
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    padding: 10px 0;
    min-width: 150px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 100;
}

.nav-profile:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 8px 15px;
    color: var(--dark);
}

.dropdown-menu a:hover {
    background: var(--light-gray);
    color: var(--primary);
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark);
    background: none;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    transition: all 0.3s ease;
    padding: 9px;
    padding-top: 2px;
}

.mobile-menu-btn:hover {
    background: var(--light-gray);
}

/* Enhanced Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 85%;
    max-width: 320px;
    height: 100vh;
    background: var(--white);
    box-shadow: 5px 0 25px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    padding: 80px 25px 30px;
    display: flex;
    flex-direction: column;
    transition: left 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    overflow-y: auto;
}

.mobile-menu.active {
    left: 0;
}

.mobile-menu-header {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 0 0 20px 0;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--light-gray);
}

.mobile-menu-header img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary-light);
}

.mobile-user-info h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--dark);
}

.mobile-user-info p {
    font-size: 0.85rem;
    color: var(--gray);
    margin: 0;
}

.mobile-menu a {
    padding: 15px 0;
    border-bottom: 1px solid rgba(226, 232, 240, 0.7);
    color: var(--dark);
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-menu a:before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    background: var(--primary);
    mask-size: contain;
    -webkit-mask-size: contain;
    mask-repeat: no-repeat;
    -webkit-mask-repeat: no-repeat;
    mask-position: center;
    -webkit-mask-position: center;
    transition: all 0.3s ease;
}

.mobile-menu a:nth-child(1):before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z'/%3E%3C/svg%3E");
}

.mobile-menu a:nth-child(2):before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-1 15h-2v-7h2v7zm4 0h-2V7h2v10z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-1 15h-2v-7h2v7zm4 0h-2V7h2v10z'/%3E%3C/svg%3E");
}

.mobile-menu a:nth-child(3):before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 2H4c-1.1 0-1.99.9-1.99 2L2 22l4-4h14c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm-7 9h-2V5h2v6zm0 4h-2v-2h2v2z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 2H4c-1.1 0-1.99.9-1.99 2L2 22l4-4h14c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm-7 9h-2V5h2v6zm0 4h-2v-2h2v2z'/%3E%3C/svg%3E");
}

.mobile-menu a:nth-child(4):before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 18c-4.41 0-8-3.59-8-8s3.59-8 8-8 8 3.59 8 8-3.59 8-8 8zm-5-9c.83 0 1.5-.67 1.5-1.5S7.83 8 7 8s-1.5.67-1.5 1.5S6.17 11 7 11zm5 0c.83 0 1.5-.67 1.5-1.5S12.83 8 12 8s-1.5.67-1.5 1.5S11.17 11 12 11zm5 0c.83 0 1.5-.67 1.5-1.5S17.83 8 17 8s-1.5.67-1.5 1.5S17.17 11 17 11z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 18c-4.41 0-8-3.59-8-8s3.59-8 8-8 8 3.59 8 8-3.59 8-8 8zm-5-9c.83 0 1.5-.67 1.5-1.5S7.83 8 7 8s-1.5.67-1.5 1.5S6.17 11 7 11zm5 0c.83 0 1.5-.67 1.5-1.5S12.83 8 12 8s-1.5.67-1.5 1.5S11.17 11 12 11zm5 0c.83 0 1.5-.67 1.5-1.5S17.83 8 17 8s-1.5.67-1.5 1.5S17.17 11 17 11z'/%3E%3C/svg%3E");
}

.mobile-menu a:nth-child(5):before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 22c1.1 0 2-.9 2-2h-4c0 1.1.9 2 2 2zm6-6v-5c0-3.07-1.64-5.64-4.5-6.32V4c0-.83-.67-1.5-1.5-1.5s-1.5.67-1.5 1.5v.68C7.63 5.36 6 7.92 6 11v5l-2 2v1h16v-1l-2-2z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 22c1.1 0 2-.9 2-2h-4c0 1.1.9 2 2 2zm6-6v-5c0-3.07-1.64-5.64-4.5-6.32V4c0-.83-.67-1.5-1.5-1.5s-1.5.67-1.5 1.5v.68C7.63 5.36 6 7.92 6 11v5l-2 2v1h16v-1l-2-2z'/%3E%3C/svg%3E");
}

.mobile-menu a:nth-child(6):before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 3c1.66 0 3 1.34 3 3s-1.34 3-3 3-3-1.34-3-3 1.34-3 3-3zm0 14.2c-2.5 0-4.71-1.28-6-3.22.03-1.99 4-3.08 6-3.08 1.99 0 5.97 1.09 6 3.08-1.29 1.94-3.5 3.22-6 3.22z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 3c1.66 0 3 1.34 3 3s-1.34 3-3 3-3-1.34-3-3 1.34-3 3-3zm0 14.2c-2.5 0-4.71-1.28-6-3.22.03-1.99 4-3.08 6-3.08 1.99 0 5.97 1.09 6 3.08-1.29 1.94-3.5 3.22-6 3.22z'/%3E%3C/svg%3E");
}

.mobile-menu a:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.mobile-menu a:hover:before {
    background: var(--primary);
}

.mobile-menu-footer {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid var(--light-gray);
}

.mobile-menu-footer a {
    border-bottom: none;
    color: var(--gray);
    font-size: 0.9rem;
}

.mobile-menu-footer a:before {
    background: var(--gray);
}

.mobile-menu-footer a:hover {
    color: var(--error);
}

.mobile-menu-footer a:hover:before {
    background: var(--error);
}

/* Overlay when menu is open */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    z-index: 999;
}

.mobile-menu.active + .mobile-menu-overlay {
    display: block;
}

/* Hero Section */
.hero {
    padding: 150px 0 100px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s forwards;
    opacity: 0;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    animation: fadeInUp 1s ease 0.4s forwards;
    opacity: 0;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--dark);
    position: relative;
    display: inline-block;
}

.section-header h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    border-radius: 2px;
}

.section-header p {
    color: var(--gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: var(--white);
}

/* How It Works Section */
.how-it-works {
    padding: 100px 0;
    background: var(--background);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.step {
    text-align: center;
    padding: 30px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.step:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

.step:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.step:hover:before {
    transform: scaleX(1);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
    position: relative;
}

.step-number:after {
    content: '';
    position: absolute;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgba(63, 114, 175, 0.2);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.8);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.4;
    }
    100% {
        transform: scale(0.8);
        opacity: 0.8;
    }
}

.step h3 {
    margin-bottom: 15px;
    color: var(--dark);
}

.step p {
    color: var(--gray);
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background: var(--background);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.testimonial-card:before {
    content: '"';
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 5rem;
    color: rgba(63, 114, 175, 0.1);
    font-family: Georgia, serif;
}

.testimonial-text {
    margin-bottom: 20px;
    font-style: italic;
    color: var(--dark);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-light);
}

.author-info h4 {
    margin-bottom: 5px;
    color: var(--dark);
}

.author-info p {
    color: var(--gray);
    font-size: 0.9rem;
    margin: 0;
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    text-align: center;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand .logo {
    color: var(--white);
    margin-bottom: 15px;
    display: inline-block;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.footer-column h4 {
    color: var(--white);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h4:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 3px;
    background: var(--secondary);
    border-radius: 2px;
}

.footer-column a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 10px;
    transition: all 0.3s ease;
}

.footer-column a:hover {
    color: var(--white);
    transform: translateX(5px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

/* Online Users Sidebar */
.online-users-sidebar {
    position: fixed;
    top: 80px;
    right: 0;
    width: 300px;
    height: calc(100vh - 80px);
    background: var(--white);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    z-index: 900;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}

.online-users-sidebar.collapsed {
    transform: translateX(100%);
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--light-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sidebar-header h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    margin: 0;
}

.sidebar-header h3 i {
    color: var(--secondary);
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.online-count {
    background: var(--secondary);
    color: var(--white);
    width: 25px;
    height: 25px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 600;
}

.toggle-sidebar {
    background: none;
    border: none;
    color: var(--gray);
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.toggle-sidebar:hover {
    color: var(--primary);
}

.sidebar-search {
    padding: 15px 20px;
    position: relative;
}

.sidebar-search input {
    width: 100%;
    padding: 10px 15px 10px 40px;
    border: 1px solid var(--light-gray);
    border-radius: 8px;
    font-size: 0.9rem;
}

.sidebar-search i {
    position: absolute;
    left: 35px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray);
}

.users-list {
    flex: 1;
    overflow-y: auto;
    padding: 0 20px;
}

.user-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid var(--light-gray);
    cursor: pointer;
    transition: all 0.3s ease;
}

.user-item:hover {
    transform: translateX(5px);
}

.user-avatar {
    position: relative;
}

.user-avatar img {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--light-gray);
    transition: all 0.3s ease;
}

.user-item:hover .user-avatar img {
    border-color: var(--primary);
}

.user-status {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--white);
}

.status-online {
    background: var(--success);
}

.status-away {
    background: var(--warning);
}

.status-offline {
    background: var(--gray);
}

.user-info {
    flex: 1;
}

.user-name {
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 3px;
}

.user-title {
    font-size: 0.8rem;
    color: var(--gray);
}

.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--gray);
}

.empty-state i {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--light-gray);
}

.empty-state p {
    margin: 0;
}

.sidebar-footer {
    padding: 15px 20px;
    border-top: 1px solid var(--light-gray);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.community-btn, .badges-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    border: none;
    border-radius: 8px;
    background: var(--light-gray);
    color: var(--dark);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.community-btn:hover, .badges-btn:hover {
    background: var(--primary);
    color: var(--white);
}

/* Mini Sidebar */
.mini-sidebar {
    position: fixed;
    top: auto;
    bottom: 20px;
    right: 20px;
    transform: none;
    width: 60px;
    height: auto;
    background: rgba(255, 255, 255, 0.95);
    z-index: 900;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px 0;
    gap: 15px;
    border-radius: 30px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px); /* For Safari */
}

.mini-sidebar button {
    width: 45px;
    height: 45px;
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    position: relative;
}

.mini-sidebar button:nth-child(1) {
    background: linear-gradient(135deg, #FF6B6B, #FF8E53);
}

.mini-sidebar button:nth-child(2) {
    background: linear-gradient(135deg, #4ECDC4, #556270);
}

.mini-sidebar button:nth-child(3) {
    background: linear-gradient(135deg, #FFD166, #06D6A0);
}

.mini-sidebar button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0,0,0,0.25);
}

.mini-online-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--secondary);
    color: var(--white);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* User Profile Modal */
.user-profile-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: none;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.profile-modal-content {
    background: var(--white);
    border-radius: 12px;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.close-profile-modal {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 1.5rem;
    color: var(--gray);
    cursor: pointer;
    transition: all 0.3s ease;
}

.close-profile-modal:hover {
    color: var(--dark);
    transform: rotate(90deg);
}

.profile-header {
    padding: 30px;
    text-align: center;
    border-bottom: 1px solid var(--light-gray);
}

.profile-avatar {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto 15px;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary-light);
}

.user-status {
    position: absolute;
    bottom: 5px;
    right: 5px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 3px solid var(--white);
}

.profile-header h2 {
    margin-bottom: 5px;
    color: var(--dark);
}

.profile-header p {
    color: var(--gray);
    margin-bottom: 20px;
}

.profile-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.btn-message, .btn-add-friend {
    padding: 8px 15px;
    border: none;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.btn-message {
    background: var(--primary);
    color: var(--white);
}

.btn-message:hover {
    background: var(--primary-dark);
}

.btn-add-friend {
    background: var(--light-gray);
    color: var(--dark);
}

.btn-add-friend:hover {
    background: var(--gray);
    color: var(--white);
}

.profile-details {
    padding: 20px 30px;
    border-bottom: 1px solid var(--light-gray);
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

.detail-item:not(:last-child) {
    border-bottom: 1px solid var(--light-gray);
}

.detail-label {
    color: var(--gray);
}

.detail-value {
    font-weight: 600;
    color: var(--dark);
}

.profile-badges {
    padding: 20px 30px;
}

.profile-badges h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: var(--dark);
}

.profile-badges h3 i {
    color: var(--accent);
}

.badges-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.badge-item {
    padding: 8px 12px;
    background: var(--light-gray);
    border-radius: 20px;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.badge-item i {
    color: var(--accept);
}

.empty-badges {
    text-align: center;
    padding: 20px;
    color: var(--gray);
    width: 100%;
}

.empty-badges i {
    font-size: 2rem;
    margin-bottom: 10px;
    color: var(--light-gray);
}

.empty-badges p {
    margin: 0;
}

/* Responsive Design */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .nav-links {
        gap: 15px;
    }
    
    .online-users-sidebar {
        width: 250px;
    }
}

@media (max-width: 768px) {
    .navbar .container {
        padding: 0 15px;
    }
    
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero {
        padding: 120px 0 80px;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .online-users-sidebar {
        width: 100%;
        transform: translateX(100%);
    }
    
    .online-users-sidebar.collapsed {
        transform: translateX(100%);
    }
    
    .mini-sidebar {
        display: flex;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .cta h2 {
        font-size: 2rem;
    }
    
    .profile-modal-content {
        margin: 20px;
    }
    
    .profile-header, .profile-details, .profile-badges {
        padding: 20px;
    }
}

/* Animation classes */
.fade-in {
    animation: fadeIn 0.5s ease forwards;
}

.slide-in-left {
    animation: slideInLeft 0.5s ease forwards;
}

.slide-in-right {
    animation: slideInRight 0.5s ease forwards;
}

.bounce {
    animation: bounce 0.5s ease;
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-20px);
    }
    60% {
        transform: translateY(-10px);
    }
}

/* Utility classes */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.pt-0 { padding-top: 0; }
.pt-1 { padding-top: 0.5rem; }
.pt-2 { padding-top: 1rem; }
.pt-3 { padding-top: 1.5rem; }
.pt-4 { padding-top: 2rem; }
.pt-5 { padding-top: 3rem; }

.pb-0 { padding-bottom: 0; }
.pb-1 { padding-bottom: 0.5rem; }
.pb-2 { padding-bottom: 1rem; }
.pb-3 { padding-bottom: 1.5rem; }
.pb-4 { padding-bottom: 2rem; }
.pb-5 { padding-bottom: 3rem; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.align-items-center { align-items: center; }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

/* Custom animations for specific elements */
@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0px);
    }
}

.float {
    animation: float 3s ease-in-out infinite;
}

@keyframes glow {
    0% {
        box-shadow: 0 0 5px var(--primary-light);
    }
    50% {
        box-shadow: 0 0 20px var(--primary-light);
    }
    100% {
        box-shadow: 0 0 5px var(--primary-light);
    }
}

.glow {
    animation: glow 2s ease-in-out infinite;
}

/* Gradient text effect */
.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Shine effect on hover */
.shine-effect {
    position: relative;
    overflow: hidden;
}

.shine-effect:after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        to bottom right,
        rgba(255, 255, 255, 0.2),
        rgba(255, 255, 255, 0.1),
        rgba(255, 255, 255, 0)
    );
    transform: rotate(30deg);
    transition: all 0.5s ease;
    opacity: 0;
}

.shine-effect:hover:after {
    animation: shine 1s ease;
    opacity: 1;
}

@keyframes shine {
    0% {
        transform: rotate(30deg) translate(-50%, -50%);
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    100% {
        transform: rotate(30deg) translate(100%, 100%);
        opacity: 0;
    }
}