/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* YouTube Colors */
    --primary-black: #0f0f0f;
    --glossy-black: #181818;
    --matte-black: #212121;
    --dark-gray: #272727;
    --medium-gray: #3f3f3f;
    --light-gray: #aaaaaa;
    --white: #ffffff;
    --youtube-red: #ff0000;
    --youtube-red-dark: #cc0000;
    --youtube-red-hover: #ff1a1a;
    --gradient-primary: linear-gradient(135deg, #ff0000 0%, #cc0000 100%);
    --gradient-red: linear-gradient(135deg, #ff0000 0%, #dd0000 100%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-base: 16px;
    
    /* Effects */
    --shadow-glossy: 0 8px 32px rgba(255, 0, 0, 0.15);
    --shadow-matte: 0 4px 16px rgba(0, 0, 0, 0.5);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: var(--font-size-base);
}

body {
    font-family: var(--font-primary);
    background: var(--primary-black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(33, 33, 33, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(33, 33, 33, 0.98);
    box-shadow: var(--shadow-glossy);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.logo-image {
    height: 45px;
    width: auto;
    transition: var(--transition);
    filter: drop-shadow(0 2px 8px rgba(255, 0, 0, 0.3));
}

.logo-image:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 4px 12px rgba(255, 0, 0, 0.5));
}

.logo h2 {
    font-size: 1.8rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-link {
    color: var(--light-gray);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--white);
}

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

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--white);
    transition: var(--transition);
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f0f0f 0%, #181818 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 0, 0, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(204, 0, 0, 0.08) 0%, transparent 50%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    animation: fadeInUp 1s ease-out;
}

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

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--light-gray);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(255, 0, 0, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 0, 0, 0.6);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 0, 0, 0.5);
}

.btn-outline:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    transform: translateY(-3px);
}

/* ===== SCROLL INDICATOR ===== */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

.mouse {
    width: 25px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 15px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--white);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(15px); }
}

/* ===== SECTION STYLES ===== */
section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--light-gray);
}

/* ===== TECHNOLOGY STRIP ===== */
.tech-strip {
    position: relative;
    background: var(--primary-black);
    padding: var(--spacing-lg) 0;
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.tech-strip-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(90deg, var(--primary-black) 0%, transparent 10%, transparent 90%, var(--primary-black) 100%);
    z-index: 2;
    pointer-events: none;
}

.tech-strip-content {
    position: relative;
    z-index: 1;
}

.tech-logos {
    display: flex;
    gap: 4rem;
    animation: scroll-logos 40s linear infinite;
    width: fit-content;
}

@keyframes scroll-logos {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.tech-strip:hover .tech-logos {
    animation-play-state: paused;
}

.tech-logo-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    min-width: 120px;
    padding: 1.5rem;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}

.tech-logo-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    border-radius: 15px;
    transition: var(--transition);
    z-index: -1;
}

.tech-logo-item:hover::before {
    opacity: 0.1;
}

.tech-logo-item i {
    font-size: 3.5rem;
    color: var(--light-gray);
    filter: grayscale(100%);
    transition: var(--transition);
    text-shadow: 0 0 20px transparent;
}

.tech-logo-item:hover i {
    filter: grayscale(0%);
    transform: scale(1.15) translateY(-5px);
    text-shadow: 0 0 20px rgba(255, 0, 0, 0.5);
}

/* Specific icon colors on hover */
.tech-logo-item:hover .fa-html5 {
    color: #e34c26;
}

.tech-logo-item:hover .fa-css3-alt {
    color: #264de4;
}

.tech-logo-item:hover .fa-js {
    color: #f0db4f;
}

.tech-logo-item:hover .fa-react {
    color: #61dafb;
}

.tech-logo-item:hover .fa-node-js {
    color: #68a063;
}

.tech-logo-item:hover .fa-python {
    color: #306998;
}

.tech-logo-item:hover .fa-git-alt {
    color: #f34f29;
}

.tech-logo-item:hover .fa-github {
    color: #ffffff;
}

.tech-logo-item:hover .fa-code {
    color: #007acc;
}

.tech-logo-item:hover .fa-robot {
    color: #ff0000;
}

.tech-logo-item:hover .fa-figma {
    color: #f24e1e;
}

.tech-logo-item:hover .fa-wordpress {
    color: #21759b;
}

.tech-logo-item span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--light-gray);
    transition: var(--transition);
    text-align: center;
    opacity: 0.7;
}

.tech-logo-item:hover span {
    color: var(--white);
    opacity: 1;
}

/* ===== SERVICES SECTION ===== */
.services {
    background: var(--glossy-black);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background: var(--matte-black);
    padding: var(--spacing-lg);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-glossy);
    border-color: rgba(255, 0, 0, 0.5);
}

.service-card:hover::before {
    opacity: 0.05;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: var(--light-gray);
    margin-bottom: var(--spacing-md);
}

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

.service-features li {
    padding: 0.5rem 0;
    color: var(--light-gray);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-features i {
    color: var(--youtube-red);
}

/* ===== PACKAGES SECTION ===== */
.packages {
    background: var(--primary-black);
}

.package-category {
    margin-bottom: var(--spacing-xl);
}

.category-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.category-title i {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.package-card {
    background: var(--matte-black);
    padding: var(--spacing-lg);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.package-card.featured {
    border: 2px solid rgba(255, 0, 0, 0.5);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.package-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-glossy);
    border-color: rgba(255, 0, 0, 0.5);
}

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

.package-icon {
    font-size: 3.5rem;
    text-align: center;
    margin-bottom: var(--spacing-md);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.package-header {
    text-align: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.package-header h4 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
}

.package-description {
    color: var(--light-gray);
    font-size: 1rem;
    line-height: 1.6;
}

.package-price {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.price {
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.package-features {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.package-features li {
    padding: 0.75rem 0;
    color: var(--light-gray);
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.95rem;
}

.package-features i {
    color: var(--youtube-red);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.package-price-request {
    text-align: center;
    padding: var(--spacing-md) 0;
    margin: var(--spacing-md) 0;
    background: rgba(255, 0, 0, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    border: 1px solid rgba(255, 0, 0, 0.2);
}

.package-price-request i {
    font-size: 1.5rem;
    color: var(--youtube-red);
}

.package-price-request span {
    color: var(--white);
    font-weight: 600;
    font-size: 1.1rem;
}

.package-card .btn {
    margin-top: auto;
    width: 100%;
    justify-content: center;
}

/* Packages Info Section */
.packages-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.info-card {
    background: var(--matte-black);
    padding: var(--spacing-lg);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: var(--transition);
}

.info-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 0, 0, 0.3);
    box-shadow: 0 8px 24px rgba(255, 0, 0, 0.15);
}

.info-card i {
    font-size: 2.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
}

.info-card h4 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
}

.info-card p {
    color: var(--light-gray);
    line-height: 1.6;
}

/* ===== PORTFOLIO SECTION ===== */
.portfolio {
    background: var(--glossy-black);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.portfolio-grid.portfolio-single {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin: 0 auto;
}

.portfolio-item {
    background: var(--matte-black);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-glossy);
    border-color: rgba(255, 0, 0, 0.5);
}

.portfolio-image {
    height: 300px;
    background: var(--dark-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.portfolio-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-img {
    transform: scale(1.05);
}

.portfolio-placeholder {
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-placeholder {
    transform: scale(1.2);
    color: rgba(255, 0, 0, 0.3);
}

.portfolio-info {
    padding: var(--spacing-md);
}

.portfolio-info h4 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.portfolio-info p {
    color: var(--light-gray);
    margin-bottom: var(--spacing-sm);
}

.portfolio-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.portfolio-tags span {
    background: rgba(255, 0, 0, 0.2);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.85rem;
}

.portfolio-link {
    display: inline-flex;
    margin-top: var(--spacing-sm);
}

/* ===== CONTACT SECTION ===== */
.contact {
    background: var(--primary-black);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

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

.contact-info p {
    color: var(--light-gray);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--matte-black);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--youtube-red);
    margin-top: 0.25rem;
}

.contact-item h4 {
    margin-bottom: 0.25rem;
}

.contact-item a,
.contact-item p {
    color: var(--light-gray);
    text-decoration: none;
    transition: var(--transition);
}

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

.contact-form {
    background: var(--matte-black);
    padding: var(--spacing-lg);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--dark-gray);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: rgba(255, 0, 0, 0.5);
    box-shadow: 0 0 0 3px rgba(255, 0, 0, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form .btn {
    width: 100%;
    justify-content: center;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--glossy-black);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-logo {
    margin-bottom: var(--spacing-sm);
}

.footer-logo-image {
    height: 50px;
    width: auto;
    filter: drop-shadow(0 2px 8px rgba(255, 0, 0, 0.3));
    transition: var(--transition);
}

.footer-logo-image:hover {
    filter: drop-shadow(0 4px 12px rgba(255, 0, 0, 0.5));
}

.footer-section h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-section h4 {
    margin-bottom: var(--spacing-sm);
}

.footer-section p {
    color: var(--light-gray);
    line-height: 1.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    padding: 0.5rem 0;
}

.footer-section ul li a {
    color: var(--light-gray);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-section ul li i {
    margin-right: 0.5rem;
    color: var(--youtube-red);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--light-gray);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(0, 0, 0, 0.98);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        padding: var(--spacing-md);
        backdrop-filter: blur(10px);
    }

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

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

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

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(8px, -8px);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

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

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

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

    .package-card.featured {
        transform: scale(1);
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

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

    .services-grid,
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== ANIMATIONS ===== */
.fade-in {
    animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== UTILITY CLASSES ===== */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }