/* Variables */
:root {
    --primary-color: #00e6c3;
    --dark-bg: #0a1930;
    --darker-bg: #060d1a;
    --light-text: #ffffff;
    --card-bg: rgba(255, 255, 255, 0.05);
    --hover-bg: rgba(0, 230, 195, 0.1);
}

/* General Styles */
body {
    background: var(--dark-bg);
    color: var(--light-text);
    font-family: 'Poppins', sans-serif;
    margin: 0;
    line-height: 1.6;
}

/* Navigation */
.mentor-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 2rem;
    background: rgba(6, 13, 26, 0.9);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(0, 230, 195, 0.1);
}

.nav-logo {
    height: 50px;
}

.nav-logo img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

.back-btn {
    color: var(--light-text);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    background: var(--hover-bg);
    transition: all 0.3s ease;
}

.back-btn:hover {
    transform: translateX(-5px);
    background: rgba(0, 230, 195, 0.2);
}

/* Hero Section */
.mentor-hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem 4rem;
    overflow: hidden;
}

.chart-animation {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, var(--darker-bg) 25%, transparent 25%),
                linear-gradient(-45deg, var(--darker-bg) 25%, transparent 25%),
                linear-gradient(45deg, transparent 75%, var(--darker-bg) 75%),
                linear-gradient(-45deg, transparent 75%, var(--darker-bg) 75%);
    background-size: 20px 20px;
    animation: chartMove 20s linear infinite;
    opacity: 0.1;
}

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

.profile-image {
    width: 200px;
    height: 200px;
    margin: 0 auto 2rem;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--primary-color);
    box-shadow: 0 0 30px rgba(0, 230, 195, 0.3);
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: zoomIn 1s ease-out;
}

.hero-content p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    animation: slideIn 1s ease-out 0.3s both;
}

.stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-item i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-item .number {
    display: block;
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: 0.2rem;
}

.stat-item .label {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Expertise Section */
.expertise-section {
    padding: 6rem 2rem;
    background: var(--darker-bg);
}

.expertise-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.expertise-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.expertise-card:hover {
    transform: translateY(-10px);
    background: var(--hover-bg);
    border-color: var(--primary-color);
}

.expertise-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.expertise-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.expertise-card p {
    opacity: 0.8;
    font-size: 0.95rem;
}

/* Booking Section */
.booking-section {
    padding: 6rem 2rem;
    background: var(--dark-bg);
}

.booking-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
}

.booking-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.booking-option {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.booking-option.featured {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.booking-option:hover {
    transform: translateY(-10px);
    background: var(--hover-bg);
}

.booking-option.featured:hover {
    transform: translateY(-10px) scale(1.05);
}

.booking-option i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.booking-option h3 {
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.booking-option p {
    opacity: 0.8;
    margin-bottom: 1.5rem;
}

.booking-option ul {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
}

.booking-option li {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.booking-option li i {
    font-size: 1rem;
    margin: 0;
}

.booking-option .price {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.book-btn {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--primary-color);
    color: var(--darker-bg);
    text-decoration: none;
    border-radius: 30px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.book-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 230, 195, 0.3);
}

/* Contact Section */
.contact-section {
    padding: 6rem 2rem;
    background: var(--darker-bg);
    text-align: center;
}

.contact-section h2 {
    margin-bottom: 3rem;
    font-size: 2.5rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: var(--card-bg);
    border-radius: 30px;
    text-decoration: none;
    color: var(--light-text);
    transition: all 0.3s ease;
}

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

.social-link.instagram:hover {
    background: linear-gradient(45deg, #405de6, #5851db, #833ab4, #c13584, #e1306c, #fd1d1d);
}

.social-link.telegram:hover {
    background: #0088cc;
}

.social-link.whatsapp:hover {
    background: #25d366;
}

.social-link i {
    font-size: 1.5rem;
}

/* Footer */
.mentor-footer {
    padding: 2rem;
    background: var(--darker-bg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.footer-logo {
    height: 40px;
    margin-bottom: 1rem;
}

.footer-logo img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

.footer-info {
    opacity: 0.8;
}

/* Animations */
@keyframes chartMove {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 40px 40px;
    }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

/* Responsive Design */
@media screen and (max-width: 768px) {
    .mentor-nav {
        padding: 1rem;
    }

    .nav-logo img {
        max-width: 80px;
    }

    .back-btn {
        font-size: 0.9rem;
        padding: 0.6rem 1rem;
    }

    .mentor-hero {
        padding: 4rem 1rem 2rem;
    }

    .hero-content {
        text-align: center;
    }

    .profile-image {
        width: 200px;
        height: 200px;
        margin: 0 auto 2rem;
    }

    .hero-content h1 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }

    .hero-content p {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .stats {
        flex-direction: column;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }

    .stat-item {
        width: 100%;
        padding: 1rem;
    }

    .expertise-section {
        padding: 3rem 1rem;
    }

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

    .expertise-card {
        padding: 1.5rem;
    }

    .booking-section {
        padding: 3rem 1rem;
    }

    .booking-options {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .booking-option {
        padding: 1.5rem;
    }

    .booking-form {
        padding: 1rem;
    }

    .booking-form input,
    .booking-form select,
    .booking-form textarea {
        padding: 0.8rem;
        font-size: 0.95rem;
    }

    .contact-section {
        padding: 3rem 1rem;
    }

    .social-links {
        flex-direction: column;
        gap: 1rem;
    }

    .social-link {
        width: 100%;
        justify-content: center;
    }
}

@media screen and (max-width: 480px) {
    .profile-image {
        width: 150px;
        height: 150px;
    }

    .hero-content h1 {
        font-size: 1.5rem;
    }

    .hero-content p {
        font-size: 0.9rem;
    }

    .stat-item {
        padding: 0.8rem;
    }

    .stat-item i {
        font-size: 1.5rem;
    }

    .expertise-card {
        padding: 1.2rem;
    }

    .expertise-card h3 {
        font-size: 1.2rem;
    }

    .expertise-card p {
        font-size: 0.9rem;
    }

    .booking-option {
        padding: 1.2rem;
    }

    .booking-form {
        padding: 0.8rem;
    }

    .social-link {
        padding: 0.8rem;
        font-size: 0.9rem;
    }
}

/* Tablet Adjustments */
@media screen and (min-width: 769px) and (max-width: 1024px) {
    .expertise-grid,
    .booking-options {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .profile-image {
        width: 180px;
        height: 180px;
    }
}

/* Add smooth scrolling behavior */
* {
    scroll-behavior: smooth;
}

.booking-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

.booking-form input,
.booking-form select,
.booking-form textarea {
    padding: 0.75rem;
    border: 1px solid rgba(0, 230, 195, 0.2);
    border-radius: 4px;
    background: rgba(10, 25, 48, 0.3);
    color: #fff;
    font-size: 0.9rem;
}

.booking-form input:focus,
.booking-form select:focus,
.booking-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(0, 230, 195, 0.1);
}

.booking-form input::placeholder,
.booking-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.booking-form select {
    cursor: pointer;
}

.booking-form select option {
    background: var(--dark-bg);
    color: #fff;
}

.booking-form button.book-btn {
    background: var(--primary-color);
    color: var(--dark-bg);
    padding: 0.75rem;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.booking-form button.book-btn:hover {
    background: #00c4a6;
    transform: translateY(-2px);
}

.booking-form button.book-btn:disabled {
    background: rgba(0, 230, 195, 0.5);
    cursor: not-allowed;
    transform: none;
}

@media (max-width: 768px) {
    .booking-form {
        gap: 0.75rem;
    }
    
    .booking-form input,
    .booking-form select,
    .booking-form textarea {
        padding: 0.5rem;
        font-size: 0.85rem;
    }
}