:root {
    --green: #739072;
    --black: #0a0a0a;
    --dark-gray: #1a1a1a;
    --mid-gray: #2a2a2a;
    --light-gray: #9a9a9a;
    --white: #ffffff;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid var(--mid-gray);
}

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

.nav-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--green);
    text-decoration: none;
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--green);
    transition: width 0.3s ease;
}

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

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--white);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--black) 0%, var(--dark-gray) 100%);
}

.logo {
    max-width: 600px;
    width: 100%;
    height: auto;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease;
}

.tagline {
    font-size: 1.25rem;
    color: var(--light-gray);
    max-width: 600px;
    margin: 0 auto 3rem;
    animation: fadeInUp 1s ease 0.2s backwards;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.4s backwards;
}

.btn {
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-primary {
    background-color: var(--green);
    color: var(--black);
}

.btn-primary:hover {
    background-color: #8ba889;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(115, 144, 114, 0.4);
}

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

.btn-secondary:hover {
    background-color: var(--green);
    color: var(--black);
}

/* Sections */
.section {
    padding: 6rem 0;
    background-color: var(--black);
}

.section-alt {
    background-color: var(--dark-gray);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-align: center;
    color: var(--green);
}

.section-subtitle {
    text-align: center;
    color: var(--light-gray);
    font-size: 1.1rem;
    margin-bottom: 4rem;
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.project-card {
    background-color: var(--mid-gray);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 30px rgba(115, 144, 114, 0.2);
}

.project-image-placeholder {
    width: 100%;
    height: 250px;
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--mid-gray) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.project-image-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(115, 144, 114, 0.1) 100%);
}

.play-icon {
    font-size: 3rem;
    color: var(--green);
    opacity: 0.6;
    transition: all 0.3s ease;
}

.project-card:hover .play-icon {
    opacity: 1;
    transform: scale(1.2);
}

.app-placeholder {
    background: linear-gradient(135deg, var(--mid-gray) 0%, var(--dark-gray) 100%);
}

.app-icon {
    font-size: 4rem;
    opacity: 0.6;
}

.project-card:hover .app-icon {
    transform: scale(1.1);
    opacity: 0.8;
}

.project-card h3 {
    font-size: 1.5rem;
    margin: 1.5rem 1.5rem 1rem;
    color: var(--green);
}

.project-card p {
    color: var(--light-gray);
    margin: 0 1.5rem 1rem;
    line-height: 1.6;
}

.project-link {
    display: inline-block;
    margin: 0 1.5rem 1.5rem;
    color: var(--green);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.project-link:hover {
    transform: translateX(5px);
}

/* Music Links */
.music-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.music-card {
    background-color: var(--mid-gray);
    padding: 3rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.music-card:hover {
    transform: translateY(-8px);
    border-color: var(--green);
    box-shadow: 0 8px 30px rgba(115, 144, 114, 0.2);
}

.music-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    color: var(--green);
}

.music-icon svg {
    width: 100%;
    height: 100%;
}

.music-card h3 {
    color: var(--green);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.music-card p {
    color: var(--light-gray);
}

/* Contact Section */
.contact-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-info {
    margin-bottom: 3rem;
}

.contact-item h3 {
    color: var(--green);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.contact-item a {
    color: var(--white);
    text-decoration: none;
    font-size: 1.1rem;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--green);
}

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

.social-links a {
    width: 48px;
    height: 48px;
    color: var(--light-gray);
    transition: all 0.3s ease;
}

.social-links a:hover {
    color: var(--green);
    transform: translateY(-4px);
}

.social-links svg {
    width: 100%;
    height: 100%;
}

/* Footer */
.footer {
    background-color: var(--black);
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid var(--mid-gray);
}

.footer p {
    color: var(--light-gray);
    font-size: 0.9rem;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background-color: rgba(10, 10, 10, 0.98);
        width: 100%;
        padding: 2rem;
        gap: 1rem;
        transition: left 0.3s ease;
        border-bottom: 1px solid var(--mid-gray);
    }

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

    .mobile-menu-toggle {
        display: flex;
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .logo {
        max-width: 90%;
    }

    .tagline {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .section {
        padding: 4rem 0;
    }

    .section-title {
        font-size: 1.75rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection */
::selection {
    background-color: var(--green);
    color: var(--black);
}