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

:root {
    --primary-color: #FF006E;
    --secondary-color: #3A86FF;
    --accent-color: #FFBE0B;
    --dark-color: #0A0E27;
    --light-color: #F8F9FA;
    --text-primary: #212529;
    --text-secondary: #6C757D;
    --gradient-1: linear-gradient(135deg, #FF006E 0%, #8338EC 100%);
    --gradient-2: linear-gradient(135deg, #3A86FF 0%, #06FFA5 100%);
    --gradient-3: linear-gradient(135deg, #FFBE0B 0%, #FB5607 100%);
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
}

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

h1,
h2,
h3,
h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
}

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

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

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

/* Animated Background */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: var(--dark-color);
    overflow: hidden;
}

    .bg-animation::before {
        content: '';
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: radial-gradient(circle, var(--primary-color) 0%, transparent 70%);
        opacity: 0.1;
        animation: pulse 15s ease-in-out infinite;
    }

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 14, 39, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--glass-border);
}

nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: -0.5px;
}

    .logo i {
        -webkit-text-fill-color: var(--primary-color);
    }

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

    .nav-links a {
        color: var(--light-color);
        text-decoration: none;
        transition: all 0.3s ease;
        font-weight: 500;
        position: relative;
        padding: 0.5rem 0;
    }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--gradient-1);
            transition: width 0.3s ease;
        }

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

        .nav-links a:hover {
            color: var(--primary-color);
        }

.auth-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    font-family: 'Inter', sans-serif;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

    .btn::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: var(--gradient-1);
        z-index: -1;
        transition: transform 0.3s ease;
        transform: translateX(-100%);
    }

    .btn:hover::before {
        transform: translateX(0);
    }

.btn-primary {
    background: var(--gradient-1);
    color: white;
}

    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 20px rgba(255, 0, 110, 0.3);
    }

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

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

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 1001;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(rgba(10, 14, 39, 0.7), rgba(10, 14, 39, 0.9)), url('/images/Powerfil/gym.png') center/cover;
    margin-top: 80px;
    text-align: center;
    color: var(--light-color);
    overflow: hidden;
}

    .hero::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: radial-gradient(circle at 20% 50%, var(--primary-color) 0%, transparent 50%);
        opacity: 0.3;
        animation: float 20s ease-in-out infinite;
    }

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }

    50% {
        transform: translate(30px, -30px) scale(1.1);
    }
}

.hero-content {
    max-width: 900px;
    padding: 0 2rem;
    animation: fadeInUp 1s ease;
    position: relative;
    z-index: 1;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero h1 {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    background: linear-gradient(135deg, var(--light-color) 0%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(255, 190, 11, 0.3);
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.9);
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Sections */
section {
    padding: 6rem 0;
    position: relative;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-title {
    text-align: center;
    font-size: 3.5rem;
    margin-bottom: 4rem;
    position: relative;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 900;
    letter-spacing: -1px;
}

    .section-title::after {
        content: '';
        position: absolute;
        bottom: -15px;
        left: 50%;
        transform: translateX(-50%);
        width: 100px;
        height: 4px;
        background: var(--gradient-1);
        border-radius: 2px;
    }

/* Glass Card */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

    .glass-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 100%);
        pointer-events: none;
    }

    .glass-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 20px 40px rgba(255, 0, 110, 0.2);
        border-color: rgba(255, 0, 110, 0.3);
    }

/* About Section */
.about {
    background: transparent;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--light-color);
    font-weight: 800;
}

.about-text p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.credentials {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2.5rem;
}

.credential-badge {
    background: var(--gradient-1);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 5px 15px rgba(255, 0, 110, 0.3);
    transition: all 0.3s ease;
}

    .credential-badge:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 20px rgba(255, 0, 110, 0.4);
    }

    .credential-badge i {
        font-size: 1.1rem;
    }

/* Services Section */
.services {
    background: transparent;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.service-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
    position: relative;
}

    .service-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: var(--gradient-1);
        opacity: 0;
        transition: opacity 0.3s ease;
        z-index: 0;
    }

    .service-card:hover::before {
        opacity: 0.1;
    }

    .service-card:hover {
        transform: translateY(-15px);
        box-shadow: 0 20px 40px rgba(255, 0, 110, 0.3);
        border-color: rgba(255, 0, 110, 0.3);
    }

.service-image {
    height: 250px;
    background: url('/images/Powerfil/gym.png') center/cover;
    position: relative;
    overflow: hidden;
}

    .service-image::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(to bottom, transparent 0%, rgba(10, 14, 39, 0.8) 100%);
    }

.service-content {
    padding: 2rem;
    position: relative;
    z-index: 1;
}

.service-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--light-color);
    font-weight: 700;
}

.service-description {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-features {
    list-style: none;
}

    .service-features li {
        padding: 0.75rem 0;
        color: rgba(255, 255, 255, 0.8);
        display: flex;
        align-items: center;
        transition: all 0.3s ease;
    }

        .service-features li:hover {
            color: var(--primary-color);
            transform: translateX(5px);
        }

        .service-features li i {
            color: var(--accent-color);
            margin-right: 0.75rem;
            font-size: 1.1rem;
        }

/* Testimonials Section */
.testimonials {
    background: transparent;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.testimonial-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2.5rem;
    border-radius: 20px;
    position: relative;
    transition: all 0.3s ease;
}

    .testimonial-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 20px 40px rgba(58, 134, 255, 0.2);
        border-color: rgba(58, 134, 255, 0.3);
    }

    .testimonial-card::before {
        content: '"';
        position: absolute;
        top: 1.5rem;
        left: 2rem;
        font-size: 5rem;
        background: var(--gradient-2);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        font-family: 'Space Grotesk', sans-serif;
        opacity: 0.3;
    }

.testimonial-text {
    font-style: italic;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    line-height: 1.8;
    font-size: 1.1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: url('/images/Powerfil/gym.png') center/cover;
    border: 3px solid var(--gradient-2);
    padding: 3px;
}

.author-info h4 {
    font-size: 1.2rem;
    margin-bottom: 0.3rem;
    color: var(--light-color);
}

.author-info p {
    font-size: 0.95rem;
    color: var(--accent-color);
    font-weight: 500;
}

/* Blog Section */
.blog {
    background: transparent;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.blog-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
}

    .blog-card:hover {
        transform: translateY(-15px);
        box-shadow: 0 20px 40px rgba(255, 190, 11, 0.2);
        border-color: rgba(255, 190, 11, 0.3);
    }

.blog-image {
    height: 250px;
    background: url('/images/Powerfil/gym.png') center/cover;
    position: relative;
    overflow: hidden;
}

    .blog-image::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(to bottom, transparent 0%, rgba(10, 14, 39, 0.8) 100%);
    }

.blog-content {
    padding: 2rem;
}

.blog-date {
    font-size: 0.9rem;
    color: var(--accent-color);
    margin-bottom: 0.75rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

    .blog-date i {
        font-size: 0.8rem;
    }

.blog-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--light-color);
    font-weight: 700;
    line-height: 1.3;
}

.blog-excerpt {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

    .read-more:hover {
        gap: 1rem;
        color: var(--accent-color);
    }

/* Contact Section */
.contact {
    background: transparent;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 3rem;
    border-radius: 20px;
}

    .contact-info h3 {
        font-size: 2rem;
        margin-bottom: 2rem;
        color: var(--light-color);
    }

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

    .contact-item i {
        font-size: 1.5rem;
        background: var(--gradient-1);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        width: 30px;
        margin-top: 0.2rem;
    }

    .contact-item h4 {
        font-size: 1.2rem;
        margin-bottom: 0.5rem;
        color: var(--light-color);
    }

    .contact-item p {
        color: rgba(255, 255, 255, 0.7);
        line-height: 1.6;
    }

.contact-form {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 3rem;
    border-radius: 20px;
}

    .contact-form h3 {
        font-size: 2rem;
        margin-bottom: 2rem;
        color: var(--light-color);
    }

/* Dashboard (Hidden by default) */
.dashboard {
    display: none;
    min-height: 100vh;
    padding-top: 100px;
    background: var(--dark-color);
}

    .dashboard.active {
        display: block;
    }

.dashboard-header {
    background: linear-gradient(135deg, rgba(255, 0, 110, 0.1) 0%, rgba(58, 134, 255, 0.1) 100%);
    padding: 3rem 0;
    margin-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dashboard-content {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 3rem;
}

.sidebar {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 20px;
    height: fit-content;
    position: sticky;
    top: 120px;
}

.sidebar-menu {
    list-style: none;
}

    .sidebar-menu li {
        margin-bottom: 0.5rem;
    }

    .sidebar-menu a {
        color: rgba(255, 255, 255, 0.7);
        text-decoration: none;
        display: flex;
        align-items: center;
        gap: 1rem;
        padding: 1rem;
        border-radius: 15px;
        transition: all 0.3s ease;
        font-weight: 500;
    }

        .sidebar-menu a:hover,
        .sidebar-menu a.active {
            background: var(--gradient-1);
            color: white;
            transform: translateX(5px);
        }

        .sidebar-menu a i {
            font-size: 1.2rem;
            width: 20px;
        }

.dashboard-main {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2.5rem;
    border-radius: 20px;
}

.welcome-card {
    background: var(--gradient-1);
    padding: 2.5rem;
    border-radius: 20px;
    margin-bottom: 3rem;
    color: white;
    position: relative;
    overflow: hidden;
}

    .welcome-card::before {
        content: '';
        position: absolute;
        top: -50%;
        right: -50%;
        width: 200%;
        height: 200%;
        background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
        animation: rotate 30s linear infinite;
    }

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.welcome-card h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.welcome-card p {
    font-size: 1.1rem;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-box {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

    .stat-box::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: var(--gradient-1);
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .stat-box:hover::before {
        opacity: 0.1;
    }

    .stat-box:hover {
        transform: translateY(-5px);
        border-color: rgba(255, 0, 110, 0.3);
    }

    .stat-box i {
        font-size: 3rem;
        background: var(--gradient-1);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        margin-bottom: 1rem;
    }

    .stat-box h3 {
        font-size: 2.5rem;
        margin-bottom: 0.5rem;
        color: var(--light-color);
    }

    .stat-box p {
        color: rgba(255, 255, 255, 0.7);
        font-weight: 500;
    }

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 14, 39, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

    .modal.active {
        display: flex;
    }

.modal-content {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 3rem;
    border-radius: 30px;
    max-width: 500px;
    width: 90%;
    position: relative;
    animation: modalSlide 0.5s ease;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

@keyframes modalSlide {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close-modal {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--light-color);
    font-size: 1.5rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

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

.modal-content h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--light-color);
    text-align: center;
}

.form-group {
    margin-bottom: 1.5rem;
}

    .form-group label {
        display: block;
        margin-bottom: 0.75rem;
        color: var(--light-color);
        font-weight: 500;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        width: 100%;
        padding: 1rem;
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(255, 255, 255, 0.2);
        border-radius: 15px;
        color: var(--light-color);
        font-size: 1rem;
        transition: all 0.3s ease;
        font-family: 'Inter', sans-serif;
    }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--primary-color);
            background: rgba(255, 255, 255, 0.15);
            box-shadow: 0 0 20px rgba(255, 0, 110, 0.2);
        }

        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

/* Footer */
footer {
    background: linear-gradient(135deg, rgba(255, 0, 110, 0.1) 0%, rgba(58, 134, 255, 0.1) 100%);
    padding: 4rem 0 2rem;
    text-align: center;
    color: var(--light-color);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    line-height: 1.8;
    transition: color 0.3s ease;
}

    .footer-section a:hover {
        color: var(--primary-color);
    }

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
}

/* Progress Chart */
.progress-container {
    margin: 2rem 0;
}

.progress-bar {
    height: 25px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 0.75rem;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-1);
    border-radius: 15px;
    transition: width 1s ease;
    position: relative;
    overflow: hidden;
}

    .progress-fill::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
        animation: shimmer 2s infinite;
    }

@keyframes shimmer {
    from {
        transform: translateX(-100%);
    }

    to {
        transform: translateX(100%);
    }
}

.progress-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

/* Session Booking */
.session-calendar {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 20px;
    margin-bottom: 2rem;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

    .calendar-header h3 {
        color: var(--light-color);
        font-size: 1.5rem;
    }

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.75rem;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
}

    .calendar-day:hover {
        background: var(--gradient-1);
        color: white;
        border-color: var(--primary-color);
        transform: scale(1.1);
    }

    .calendar-day.selected {
        background: var(--gradient-1);
        color: white;
        border-color: var(--primary-color);
        box-shadow: 0 5px 15px rgba(255, 0, 110, 0.3);
    }

    .calendar-day.disabled {
        opacity: 0.3;
        cursor: not-allowed;
    }

.time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.time-slot {
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

    .time-slot:hover {
        background: var(--gradient-2);
        color: white;
        border-color: var(--secondary-color);
        transform: translateY(-3px);
    }

    .time-slot.selected {
        background: var(--gradient-2);
        color: white;
        border-color: var(--secondary-color);
        box-shadow: 0 5px 15px rgba(58, 134, 255, 0.3);
    }

/* Messages */
.message-container {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 1.5rem;
    max-height: 400px;
    overflow-y: auto;
    margin-bottom: 1.5rem;
}

.message {
    margin-bottom: 1.5rem;
    padding: 1.25rem;
    border-radius: 15px;
    max-width: 80%;
    position: relative;
}

    .message.sent {
        background: var(--gradient-1);
        color: white;
        margin-left: auto;
        border-bottom-right-radius: 5px;
    }

    .message.received {
        background: rgba(255, 255, 255, 0.1);
        color: var(--light-color);
        border-bottom-left-radius: 5px;
    }

.message-form {
    display: flex;
    gap: 1rem;
}

    .message-form input {
        flex: 1;
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(255, 255, 255, 0.2);
        border-radius: 50px;
        padding: 1rem 1.5rem;
        color: var(--light-color);
    }

        .message-form input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

/* Payment History */
.payment-table {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

    .payment-table th,
    .payment-table td {
        padding: 1.25rem;
        text-align: left;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .payment-table th {
        background: var(--gradient-1);
        color: white;
        font-weight: 600;
    }

    .payment-table tr:hover {
        background: rgba(255, 0, 110, 0.1);
    }

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

/* Notification */
.notification {
    position: fixed;
    top: 100px;
    right: 20px;
    background: var(--gradient-1);
    color: white;
    padding: 1rem 2rem;
    border-radius: 15px;
    transform: translateX(400px);
    transition: transform 0.3s ease;
    z-index: 3000;
    box-shadow: 0 10px 30px rgba(255, 0, 110, 0.3);
}

    .notification.show {
        transform: translateX(0);
    }

    .notification.error {
        background: var(--gradient-3);
    }

    .notification.info {
        background: var(--gradient-2);
    }

/* Responsive Styles */
@media (max-width: 1200px) {
    .container {
        padding: 0 1.5rem;
    }

    .section-title {
        font-size: 3rem;
        margin-bottom: 3.5rem;
    }

    .hero h1 {
        font-size: 4rem;
    }

    .hero p {
        font-size: 1.4rem;
    }

    .about-content,
    .contact-content {
        gap: 3rem;
    }

    .services-grid,
    .testimonials-grid,
    .blog-grid {
        gap: 2rem;
    }

    .dashboard-content {
        gap: 2rem;
    }

    .sidebar {
        padding: 1.5rem;
    }

    .dashboard-main {
        padding: 2rem;
    }
}

@media (max-width: 992px) {
    .container {
        padding: 0 1.2rem;
    }

    .section-title {
        font-size: 2.8rem;
        margin-bottom: 3rem;
    }

    .hero h1 {
        font-size: 3.5rem;
    }

    .hero p {
        font-size: 1.3rem;
    }

    .about-text h3 {
        font-size: 2.2rem;
    }

    .about-text p {
        font-size: 1rem;
    }

    .credentials {
        gap: 0.8rem;
    }

    .credential-badge {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }

    .service-title {
        font-size: 1.6rem;
    }

    .service-content {
        padding: 1.5rem;
    }

    .testimonial-card {
        padding: 2rem;
    }

    .blog-title {
        font-size: 1.4rem;
    }

    .blog-content {
        padding: 1.5rem;
    }

    .contact-info,
    .contact-form {
        padding: 2rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
    }

    .stat-box {
        padding: 1.5rem;
    }

        .stat-box i {
            font-size: 2.5rem;
        }

        .stat-box h3 {
            font-size: 2.2rem;
        }

    .welcome-card {
        padding: 2rem;
    }

        .welcome-card h2 {
            font-size: 1.8rem;
        }

    .dashboard-content {
        grid-template-columns: 220px 1fr;
    }

    .modal-content {
        padding: 2rem;
    }

        .modal-content h2 {
            font-size: 1.8rem;
        }
}

@media (max-width: 768px) {
    /* Mobile Menu Styles */
    .mobile-menu-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -300px;
        width: 300px;
        height: 100vh;
        background: rgba(10, 14, 39, 0.98);
        flex-direction: column;
        padding: 100px 2rem 2rem;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
        transition: right 0.3s ease;
        z-index: 999;
        gap: 1rem;
        overflow-y: auto;
    }

        .nav-links.active {
            right: 0;
        }

        .nav-links li {
            width: 100%;
        }

        .nav-links a {
            padding: 1rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

    .auth-buttons {
        flex-direction: column;
        width: 100%;
        margin-top: 1rem;
        gap: 1rem;
    }

        .auth-buttons .btn {
            width: 100%;
        }

    /* Hero Section */
    .hero {
        margin-top: 70px;
    }

        .hero h1 {
            font-size: 2.8rem;
        }

        .hero p {
            font-size: 1.1rem;
            margin-bottom: 2rem;
        }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

        .hero-buttons .btn {
            width: 80%;
            max-width: 300px;
        }

    /* Section Styles */
    .section-title {
        font-size: 2.2rem;
        margin-bottom: 2.5rem;
    }

    section {
        padding: 4rem 0;
    }

    /* About Section */
    .about-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about-text h3 {
        font-size: 2rem;
        margin-bottom: 1.2rem;
    }

    .about-image {
        order: -1;
        margin-bottom: 2rem;
    }

        .about-image img {
            width: 100%;
            border-radius: 15px;
        }

    .credentials {
        justify-content: center;
    }

    /* Services Section */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .service-card {
        max-width: 500px;
        margin: 0 auto;
    }

    .service-image {
        height: 200px;
    }

    .service-content {
        padding: 1.5rem;
    }

    .service-title {
        font-size: 1.5rem;
    }

    /* Testimonials Section */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .testimonial-card {
        max-width: 500px;
        margin: 0 auto;
    }

    .testimonial-text {
        font-size: 1rem;
    }

    /* Blog Section */
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .blog-card {
        max-width: 500px;
        margin: 0 auto;
    }

    .blog-image {
        height: 200px;
    }

    .blog-title {
        font-size: 1.4rem;
    }

    /* Contact Section */
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-info,
    .contact-form {
        padding: 1.5rem;
    }

    .contact-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.8rem;
    }

        .contact-item i {
            margin-bottom: 0.2rem;
        }

    /* Dashboard Section */
    .dashboard {
        padding-top: 80px;
    }

    .dashboard-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .sidebar {
        order: 2;
        position: static;
        padding: 1.5rem;
    }

    .sidebar-menu {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

        .sidebar-menu li {
            flex: 1 1 45%;
            margin: 0;
        }

        .sidebar-menu a {
            padding: 0.8rem;
            font-size: 0.9rem;
            justify-content: center;
        }

    .dashboard-main {
        order: 1;
        padding: 1.5rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .stat-box {
        padding: 1.2rem;
    }

        .stat-box i {
            font-size: 2rem;
        }

        .stat-box h3 {
            font-size: 1.8rem;
        }

    .welcome-card {
        padding: 1.5rem;
        margin-bottom: 2rem;
    }

        .welcome-card h2 {
            font-size: 1.5rem;
        }

    /* Modal */
    .modal-content {
        padding: 1.5rem;
        width: 95%;
    }

        .modal-content h2 {
            font-size: 1.6rem;
            margin-bottom: 1.5rem;
        }

    .form-group {
        margin-bottom: 1.2rem;
    }

    /* Calendar */
    .session-calendar {
        padding: 1.5rem;
    }

    .calendar-grid {
        gap: 0.5rem;
    }

    .calendar-day {
        font-size: 0.9rem;
    }

    .time-slots {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }

    .time-slot {
        padding: 0.6rem;
        font-size: 0.85rem;
    }

    /* Progress */
    .progress-bar {
        height: 20px;
    }

    .progress-label {
        font-size: 0.85rem;
    }

    /* Messages */
    .message-container {
        padding: 1rem;
        max-height: 300px;
    }

    .message {
        padding: 1rem;
        font-size: 0.9rem;
    }

    .message-form {
        flex-direction: column;
        gap: 0.8rem;
    }

    /* Payment Table */
    .payment-table {
        font-size: 0.85rem;
    }

        .payment-table th,
        .payment-table td {
            padding: 1rem 0.5rem;
        }

    /* Footer */
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .footer-section {
        text-align: center;
    }

        .footer-section h3::after {
            left: 50%;
            transform: translateX(-50%);
        }
}

@media (max-width: 576px) {
    .container {
        padding: 0 1rem;
    }

    /* Hero Section */
    .hero h1 {
        font-size: 2.4rem;
    }

    .hero p {
        font-size: 1rem;
    }

    /* Section Styles */
    .section-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }

        .section-title::after {
            width: 80px;
            height: 3px;
        }

    section {
        padding: 3rem 0;
    }

    /* About Section */
    .about-text h3 {
        font-size: 1.8rem;
    }

    .about-text p {
        font-size: 0.95rem;
    }

    .credentials {
        flex-direction: column;
        align-items: center;
    }

    .credential-badge {
        width: 100%;
        max-width: 250px;
        justify-content: center;
    }

    /* Services Section */
    .service-title {
        font-size: 1.4rem;
    }

    .service-description {
        font-size: 0.95rem;
    }

    .service-features li {
        font-size: 0.9rem;
    }

    /* Testimonials Section */
    .testimonial-text {
        font-size: 0.95rem;
    }

    .testimonial-author {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1rem;
    }

    .author-image {
        margin-right: 0;
        margin-bottom: 0.5rem;
    }

    /* Blog Section */
    .blog-title {
        font-size: 1.3rem;
    }

    .blog-excerpt {
        font-size: 0.95rem;
    }

    /* Dashboard Section */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stat-box {
        padding: 1rem;
    }

        .stat-box i {
            font-size: 1.8rem;
        }

        .stat-box h3 {
            font-size: 1.6rem;
        }

    .sidebar-menu {
        flex-direction: column;
    }

        .sidebar-menu li {
            flex: 1 1 100%;
        }

    /* Modal */
    .modal-content {
        padding: 1.2rem;
    }

        .modal-content h2 {
            font-size: 1.4rem;
            margin-bottom: 1.2rem;
        }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.8rem;
        font-size: 0.9rem;
    }

    /* Calendar */
    .calendar-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

        .calendar-header h3 {
            font-size: 1.2rem;
        }

    .calendar-grid {
        gap: 0.3rem;
    }

    .calendar-day {
        font-size: 0.8rem;
    }

    .time-slots {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.4rem;
    }

    .time-slot {
        padding: 0.5rem;
        font-size: 0.8rem;
    }

    /* Progress */
    .progress-bar {
        height: 18px;
    }

    /* Messages */
    .message {
        font-size: 0.85rem;
    }

    /* Payment Table */
    .payment-table {
        font-size: 0.8rem;
    }

        .payment-table th,
        .payment-table td {
            padding: 0.8rem 0.3rem;
        }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    /* Hero Section */
    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }

    /* Section Styles */
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 1.8rem;
    }

        .section-title::after {
            width: 60px;
        }

    /* Buttons */
    .btn {
        padding: 0.6rem 1.5rem;
        font-size: 0.9rem;
    }

    /* Service Cards */
    .service-content {
        padding: 1.2rem;
    }

    .service-title {
        font-size: 1.3rem;
    }

    /* Testimonials */
    .testimonial-card {
        padding: 1.5rem;
    }

    .testimonial-text {
        font-size: 0.9rem;
    }

    /* Blog */
    .blog-content {
        padding: 1.2rem;
    }

    .blog-title {
        font-size: 1.2rem;
    }

    /* Dashboard */
    .welcome-card {
        padding: 1.2rem;
    }

        .welcome-card h2 {
            font-size: 1.3rem;
        }

    /* Modal */
    .modal-content {
        padding: 1rem;
    }

        .modal-content h2 {
            font-size: 1.2rem;
            margin-bottom: 1rem;
        }

    .form-group {
        margin-bottom: 1rem;
    }

        .form-group label {
            font-size: 0.9rem;
        }

    /* Calendar */
    .calendar-day {
        font-size: 0.75rem;
    }

    .time-slot {
        font-size: 0.75rem;
    }
}

@media (max-width: 380px) {
    /* Hero Section */
    .hero h1 {
        font-size: 1.8rem;
    }

    /* Section Styles */
    .section-title {
        font-size: 1.6rem;
    }

    /* Buttons */
    .btn {
        padding: 0.5rem 1.2rem;
        font-size: 0.85rem;
    }

    /* Service Cards */
    .service-title {
        font-size: 1.2rem;
    }

    /* Testimonials */
    .testimonial-text {
        font-size: 0.85rem;
    }

    /* Blog */
    .blog-title {
        font-size: 1.1rem;
    }

    /* Dashboard */
    .stat-box h3 {
        font-size: 1.4rem;
    }

    /* Modal */
    .modal-content h2 {
        font-size: 1.1rem;
    }

    /* Forms */
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.7rem;
        font-size: 0.85rem;
    }
}