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

html {
    scroll-behavior: smooth;
}

:root {
    --off-white: #0d1117;
    --black: #f0f6fc;
    --hunter-green: #7dd3fc;
    --light-gray: #161b22;
    --dark-gray: #8b949e;
    --white: #21262d;
}

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

/* General Image Constraints */
img {
    max-width: 100%;
    height: auto;
}

/* Navigation */
.navbar {
    background-color: var(--light-gray);
    padding: 25px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid #30363d;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

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

.nav-brand h1 {
    font-family: 'Inter', sans-serif;
    color: var(--black);
    margin: 0;
    display: flex;
    align-items: baseline;
    gap: 8px;
}

/* NAVBAR "Londono Productions" font size - DESKTOP/TABLET */
.brand-name {
    font-family: 'Zen Dots', sans-serif;
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 400;
    white-space: nowrap;
}

.brand-subtitle {
    font-family: 'Inter', sans-serif;
    font-size: clamp(0.9rem, 2vw, 1.2rem);
    font-weight: 300;
    color: var(--dark-gray);
    white-space: nowrap;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: var(--black);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: color 0.3s ease;
}

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

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.hamburger span {
    width: 100%;
    height: 3px;
    background-color: var(--black);
    transition: all 0.3s ease;
    transform-origin: center;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

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

body {
    padding-top: 80px;
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    background-image: url('engineer.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1;
}

.hero-content {
    z-index: 2;
    text-align: center;
    padding: 40px 20px 80px 20px;
    max-width: 800px;
    margin: 0 auto;
}

/* HERO "Londono Productions" font size - DESKTOP */
.hero h1 {
    font-size: 5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.5rem;
    line-height: 1.1;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
}

/* HERO "Londono Productions" font family - DESKTOP */
.hero h1 .brand-name {
    font-family: 'Zen Dots', sans-serif;
    font-weight: 400;
    white-space: nowrap;
}

.hero-subtitle {
    font-family: 'Inter', sans-serif;
    font-size: 1.4rem;
    color: #c9d1d9;
    margin-bottom: 1rem;
    font-weight: 300;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.8);
}

.hero p {
    font-size: 1.2rem;
    color: #e6edf3;
    margin-bottom: 2rem;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.8);
}

/* Portfolio Section */
.portfolio {
    padding: 80px 0;
    background-color: var(--off-white);
    text-align: center;
}

/* Featured Tracks Section */
.featured-tracks {
    padding: 80px 0;
    background-color: var(--light-gray);
    text-align: center;
}

.featured-tracks h2 {
    font-size: 2.5rem;
    color: var(--black);
    margin-bottom: 2rem;
}

.tracks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 2rem;
}

.spotify-embed {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.spotify-embed:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.portfolio-section {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid #30363d;
    text-align: center;
}

.portfolio-section h3 {
    font-size: 2rem;
    color: var(--black);
    margin-bottom: 1rem;
}

.portfolio-section p {
    font-size: 1.1rem;
    color: var(--dark-gray);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.portfolio h2 {
    font-size: 2.5rem;
    color: var(--black);
    margin-bottom: 1rem;
}

.portfolio p {
    font-size: 1.2rem;
    color: var(--dark-gray);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background-color: var(--hunter-green);
    color: var(--white);
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: #2a4d30;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background-color: var(--off-white);
}

.contact h2 {
    font-size: 2.5rem;
    color: var(--black);
    margin-bottom: 3rem;
    text-align: center;
}

.socials-top {
    text-align: center;
    margin-bottom: 3rem;
}

.socials-top h3 {
    color: var(--hunter-green);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.socials-top .social-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 700px;
    margin: 0 auto;
}

.socials-top .social-links a:nth-child(7) {
    grid-column: 2 / 3;
}

.socials-top .social-links a {
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 16px;
    border-radius: 12px;
    font-weight: 500;
    font-size: 0.85rem;
    text-align: center;
    min-height: 100px;
    justify-content: center;
}

.socials-top .social-links a i,
.socials-top .social-links a .threads-icon {
    font-size: 2rem;
    margin-bottom: 8px;
}

.threads-icon {
    font-weight: bold;
    font-family: 'Arial', sans-serif;
}

.socials-top .social-links a:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* Instagram */
.socials-top .social-links a.instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: white;
}

/* LinkedIn */
.socials-top .social-links a.linkedin {
    background-color: #0077b5;
    color: white;
}

/* X (Twitter) */
.socials-top .social-links a.twitter {
    background-color: #000000;
    color: white;
}

/* Threads */
.socials-top .social-links a.threads {
    background-color: #000000;
    color: white;
}

/* Spotify */
.socials-top .social-links a.spotify {
    background-color: #1db954;
    color: white;
}

/* Facebook */
.socials-top .social-links a.facebook {
    background-color: #1877f2;
    color: white;
}

/* YouTube */
.socials-top .social-links a.youtube {
    background-color: #ff0000;
    color: white;
}

.contact-info-section {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
}

.contact-item i {
    font-size: 2.5rem;
    color: var(--hunter-green);
    margin-bottom: 8px;
}

.contact-item h3 {
    color: var(--hunter-green);
    margin: 0 0 8px 0;
    font-size: 1.3rem;
}

.contact-item p {
    color: var(--black);
    margin: 0;
    font-size: 1rem;
}

.contact-item a {
    color: var(--hunter-green);
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
}

/* Services Section */
.services {
    padding: 80px 0;
    background-color: var(--light-gray);
    text-align: center;
}

.services h2 {
    font-size: 2.5rem;
    color: var(--black);
    margin-bottom: 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 2rem;
}

.service-item {
    background-color: var(--light-gray);
    padding: 30px 20px;
    border-radius: 12px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #30363d;
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.service-item i {
    font-size: 2.5rem;
    color: var(--hunter-green);
    margin-bottom: 1rem;
    display: block;
}

.service-item h3 {
    color: var(--black);
    font-size: 1.2rem;
    margin: 0;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.social-links a {
    color: var(--hunter-green);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--black);
}

/* About Section */
.about {
    padding: 80px 0;
    background-color: var(--off-white);
    text-align: center;
}

.about h2 {
    font-size: 2.5rem;
    color: var(--black);
    margin-bottom: 2rem;
}

.about p {
    font-size: 1.2rem;
    color: var(--dark-gray);
    max-width: 800px;
    margin: 0 auto 2rem auto;
    line-height: 1.8;
}

.berklee-logo {
    margin: 2rem 0;
}

.berklee-logo img {
    height: 60px;
    width: auto;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.berklee-logo img:hover {
    opacity: 1;
}

/* Producer Image */
.producer-image {
    margin: 2rem 0;
    display: flex;
    justify-content: center;
}

.producer-image img {
    max-width: 100%;
    height: auto;
    max-height: 400px;
    border-radius: 12px;
    object-fit: cover;
    object-position: center;
}

.read-more {
    display: inline-block;
    color: var(--hunter-green);
    text-decoration: none;
    font-weight: 600;
    border: 2px solid var(--hunter-green);
    padding: 12px 25px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.read-more:hover {
    background-color: var(--hunter-green);
    color: var(--white);
}

/* Footer */
footer {
    padding: 40px 0;
    background-color: #010409;
    color: var(--dark-gray);
    text-align: center;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .brand-subtitle {
        display: none;
    }
    
    .navbar .container {
        justify-content: center;
        position: relative;
    }
    
    .nav-brand {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }
    
    .hamburger {
        position: absolute;
        right: 20px;
        z-index: 1001;
    }
    
    /* NAVBAR "Londono Productions" font size - MOBILE ≤768px */
    .brand-name {
        font-size: 1.8rem;
    }
    
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--light-gray);
        flex-direction: column;
        padding: 20px 0;
        gap: 20px;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 999;
        border-bottom: 1px solid #30363d;
    }
    
    .nav-links.active {
        transform: translateX(0);
    }
    
    .nav-links a {
        font-size: 1.4rem;
        padding: 10px 20px;
        text-align: center;
        border-bottom: 1px solid #30363d;
    }
    
    .nav-links a:last-child {
        border-bottom: none;
    }
    
    .hero {
        min-height: 80vh;
    }
    
    .hero-content {
        padding: 40px 20px;
    }
    
    /* HERO "Londono Productions" font size - MOBILE ≤768px */
    .hero h1 {
        font-size: clamp(2.2rem, 6vw, 6rem);
    }
    
    /* HERO "Londono Productions" font size override - MOBILE ≤768px */
    .hero h1 .brand-name {
        font-size: clamp(2.2rem, 6vw, 6rem);
        white-space: normal;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .tracks-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .spotify-embed {
        max-width: 100%;
        width: 100%;
    }
    
    .portfolio h2,
    .featured-tracks h2,
    .contact h2,
    .about h2 {
        font-size: 2rem;
    }
    
    .contact-info-section {
        flex-direction: column;
        gap: 30px;
        align-items: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .producer-image img {
        max-height: 250px;
        width: 100%;
        object-fit: cover;
        object-position: center top;
    }
    
    .socials-top .social-links {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        max-width: 400px;
    }
    
    .socials-top .social-links a:nth-child(7) {
        grid-column: 1 / 3;
        justify-self: center;
    }
    
    .socials-top .social-links a {
        min-height: 80px;
        padding: 15px 12px;
        font-size: 0.8rem;
    }
    
    .socials-top .social-links a i,
    .socials-top .social-links a .threads-icon {
        font-size: 1.5rem;
        margin-bottom: 6px;
    }
    
    .portfolio,
    .featured-tracks,
    .contact,
    .services,
    .about {
        padding: 60px 0;
    }
    
    .social-links {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* HERO "Londono Productions" font size - VERY SMALL SCREENS ≤480px */
@media (max-width: 480px) {
    .hero h1 {
        font-size: clamp(1.6rem, 5vw, 2.5rem);
    }
    
    /* HERO "Londono Productions" font size override - VERY SMALL SCREENS ≤480px */
    .hero h1 .brand-name {
        font-size: clamp(1.6rem, 5vw, 2.5rem);
        white-space: normal;
        word-break: keep-all;
        hyphens: none;
    }
    
    .hero-subtitle {
        font-size: clamp(1rem, 3vw, 1.2rem);
        white-space: normal;
    }
    
    .container {
        padding: 0 10px;
    }
    
    .hero-content {
        padding: 30px 15px;
    }
    
    .cta-button {
        padding: 12px 20px;
        font-size: 1rem;
    }
    
    .brand-name {
        font-size: 1.8rem;
    }
    
    .brand-subtitle {
        font-size: 1rem;
    }
    
    .nav-links {
        gap: 15px;
        flex-wrap: wrap;
    }
    
    .nav-links a {
        font-size: 0.9rem;
    }
    
}