/* Reset and Base Styles */
:root {
    --navbar-height: 70px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.7;
    color: #333;
    background-color: #fff;
    font-weight: 300;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: transparent;
    backdrop-filter: none;
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: none;
    padding: 20px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--navbar-height);
}

.nav-logo a {
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    text-decoration: none;
    letter-spacing: -0.5px;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-weight: 400;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-link:hover {
    color: #ffffff;
    opacity: 0.7;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: white;
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link.active {
    color: white;
}

/* Mobile Menu */
.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: 0.3s;
}

/* Navbar scrolled state */
.navbar.scrolled {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 15px 0;
}

/* Navbar over dark sections */
.navbar.scrolled.over-dark .nav-logo a {
    color: white;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.navbar.scrolled.over-dark .nav-link {
    color: white;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.navbar.scrolled.over-dark .nav-link:hover {
    color: #ccc;
    opacity: 1;
}

.navbar.scrolled.over-dark .nav-link::after {
    background: white;
}

.navbar.scrolled.over-dark .bar {
    background: white;
}

/* Navbar over light sections */
.navbar.scrolled.over-light .nav-logo a {
    color: #1a1a1a;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.9);
}

.navbar.scrolled.over-light .nav-link {
    color: #1a1a1a;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.9);
}

.navbar.scrolled.over-light .nav-link:hover {
    color: #333;
    opacity: 1;
}

.navbar.scrolled.over-light .nav-link::after {
    background: #1a1a1a;
}

.navbar.scrolled.over-light .bar {
    background: #1a1a1a;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    width: 100%;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    transform: none !important; /* Prevent any parallax transforms */
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(255,255,255,0.05) 0%, transparent 70%);
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    color: white;
}

.hero-title {
    font-size: 4rem;
    font-weight: 300;
    margin-bottom: 2rem;
    line-height: 1.2;
    letter-spacing: -1px;
}

.title-line {
    display: block;
}

.typing-text {
    color: #ffffff;
    position: relative;
    font-weight: 100;
}

.hero-description {
    font-size: 1.1rem;
    opacity: 0.8;
    margin-bottom: 3rem;
    max-width: 600px;
    font-weight: 300;
    line-height: 1.8;
}

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

.btn {
    display: inline-block;
    padding: 15px 35px;
    text-decoration: none;
    border-radius: 0;
    font-weight: 300;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    text-align: center;
    min-width: 160px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: white;
    color: #1a1a1a;
}

.btn-primary:hover {
    background: transparent;
    color: white;
    border-color: white;
}

.btn-outline {
    background: transparent;
    color: white;
    border-color: white;
}

.btn-outline:hover {
    background: white;
    color: #1a1a1a;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.piano-illustration {
    width: 400px;
    height: 400px;
    background: transparent;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: none;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.piano-illustration i {
    font-size: 8rem;
    color: white;
    opacity: 0.3;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.8;
}

.scroll-line {
    width: 1px;
    height: 50px;
    background: white;
    margin: 10px auto;
    animation: scrollAnimation 2s infinite;
}

@keyframes scrollAnimation {
    0%, 100% { opacity: 0; }
    50% { opacity: 1; }
}

/* Section Styling */
section {
    padding: 100px 0;
}

section:not(.hero) {
    scroll-margin-top: calc(var(--navbar-height) + 20px);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 300;
    color: #1a1a1a;
    margin-bottom: 1rem;
    position: relative;
    letter-spacing: -0.5px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    background: #1a1a1a;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    background: #f8f9fa;
}

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

.about-text h3 {
    font-size: 1.8rem;
    color: #1a1a1a;
    margin-bottom: 1.5rem;
    font-weight: 300;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: #555;
    line-height: 1.7;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.feature i {
    font-size: 1.5rem;
    color: #1a1a1a;
    margin-top: 0.2rem;
}

.feature h4 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.feature p {
    color: #666;
    margin: 0;
}

.about-image {
    display: flex;
    justify-content: center;
}

.image-placeholder {
    width: 400px;
    height: 300px;
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    border-radius: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.image-placeholder i {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.image-placeholder p {
    font-size: 1.1rem;
    margin: 0;
}

/* Work Section */
.work {
    background: white;
}

.work-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.work-item {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #eee;
    position: relative;
    overflow: hidden;
}

.work-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.1), transparent);
    transition: left 0.6s ease;
}

.work-item:hover::before {
    left: 100%;
}

.work-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.work-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.work-item:hover .work-icon {
    transform: scale(1.1);
}

.work-icon i {
    font-size: 2rem;
    color: white;
}

.work-item h3 {
    font-size: 1.2rem;
    color: #1a1a1a;
    margin-bottom: 1rem;
    font-weight: 400;
}

.work-item p {
    color: #666;
    line-height: 1.6;
}

/* Testimonials */
.testimonials {
    background: #f8f9fa;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-item {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.testimonial-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.testimonial-content p {
    font-style: italic;
    color: #555;
    line-height: 1.7;
    position: relative;
}

.testimonial-content p::before {
    content: '"';
    font-size: 3rem;
    color: #1a1a1a;
    position: absolute;
    top: -10px;
    left: -20px;
    font-family: serif;
}

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

.author-info h4 {
    color: #2c3e50;
    margin-bottom: 0.2rem;
}

.author-info span {
    color: #666;
    font-size: 0.9rem;
}

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

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

.contact-info h3 {
    font-size: 2rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
}

.contact-info p {
    color: #555;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-item i {
    font-size: 1.3rem;
    color: #1a1a1a;
    margin-top: 0.3rem;
}

.contact-item h4 {
    color: #2c3e50;
    margin-bottom: 0.3rem;
}

.contact-item p {
    color: #666;
    margin: 0;
}

#email-address {
    cursor: pointer;
    transition: color 0.3s ease;
}

#email-address:hover {
    color: #1a1a1a;
}



/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-logo h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.footer-logo p {
    color: #bdc3c7;
    margin: 0;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #1a1a1a;
    transform: translateY(-3px);
}

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

.footer-bottom p {
    color: #bdc3c7;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    html, body {
        overflow-x: hidden;
        width: 100%;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: var(--navbar-height);
        flex-direction: column;
        background-color: rgba(0, 0, 0, 0.95);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }
    
    .nav-menu .nav-link {
        color: white;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
        max-width: 100%;
        padding: 0 15px;
        padding-top: calc(var(--navbar-height) + 40px);
    }
    
    .hero {
        padding: 0;
        justify-content: flex-start;
        padding-top: 20px;
    }
    
    .hero-title {
        font-size: 2.5rem;
        margin-top: 2rem;
    }
    
    .hero-content {
        margin-top: 1rem;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-content .contact-info {
        margin-bottom: 1rem;
    }
    
    .work-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .piano-illustration {
        width: 250px;
        height: 250px;
    }
    
    .piano-illustration i {
        font-size: 4rem;
    }
}