/* CSS Variables for easy theme changes */
:root {
    --primary-color: #4682b4; /* Steel Blue */
    --primary-dark: #36648b;
    --primary-light: #5a96c7;
    --text-color: #333333; /* Charcoal Gray */
    --text-light: #666666;
    --bg-color: #ffffff; /* White */
    --bg-light: #f8f9fa;
    --bg-lighter: #E0E0E0; /* Light Gray */
    --border-color: #dddddd;
    --border-radius: 1rem;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

/* Dark theme variables */
[data-theme="dark"] {
    --primary-color: #5a96c7;
    --primary-dark: #4682b4;
    --primary-light: #6ea6d9;
    --text-color: #E0E0E0;
    --text-light: #b0b0b0;
    --bg-color: #1a1a1a;
    --bg-light: #2d2d2d;
    --bg-lighter: #333333;
    --border-color: #444444;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.4);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

h1, h2, h3, h4 {
    line-height: 1.2;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--text-color);
}

h1 {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
}

h2 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    text-align: center;
    margin-bottom: 2rem;
}

h3 {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
}

p {
    margin-bottom: 1rem;
    color: var(--text-color);
    font-size: clamp(0.9rem, 2.5vw, 1rem);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.section {
    padding: clamp(3rem, 8vw, 5rem) 0;
}

.section-light {
    background-color: var(--bg-lighter);
}

.btn {
    display: inline-block;
    padding: clamp(0.6rem, 2vw, 0.75rem) clamp(1.2rem, 3vw, 1.5rem);
    background-color: var(--primary-color);
    color: white;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    font-size: clamp(0.85rem, 2.5vw, 0.9rem);
    white-space: nowrap;
}

.btn:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
}

.btn-large {
    padding: clamp(0.8rem, 2.5vw, 1rem) clamp(1.5rem, 4vw, 2rem);
    font-size: clamp(0.9rem, 2.5vw, 1rem);
    font-weight: 600;
}

.btn-whatsapp {
    background-color: #25D366;
    border-color: #25D366;
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    border-color: #128C7E;
}

/* Header & Navigation */
#header {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: var(--bg-color);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
}

.logo {
    font-size: clamp(1.1rem, 3vw, 1.3rem);
    font-weight: 700;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    gap: clamp(1rem, 3vw, 2rem);
}

.nav-link {
    font-weight: 500;
    color: var(--text-color);
    padding: 0.5rem 0;
    position: relative;
    font-size: clamp(0.85rem, 2.5vw, 0.9rem);
}

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

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.theme-toggle, .mobile-toggle {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--text-color);
    transition: var(--transition);
}

.mobile-toggle {
    display: none;
    font-size: 1.5rem;
}

.theme-toggle:hover, .mobile-toggle:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

/* Hero Section */
.hero {
    height: 100vh;
    background: 
        linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.3)),
        url('../images/Hero-image.jpeg') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    padding: 0 1rem;
}

.hero-content h1 {
    font-size: clamp(2rem, 6vw, 3rem);
    margin-bottom: 1.5rem;
    color: white;
}

.hero-content p {
    font-size: clamp(1rem, 3vw, 1.2rem);
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.service-area-banner {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    padding: clamp(0.8rem, 2vw, 1rem) clamp(1.2rem, 3vw, 1.5rem);
    border-radius: var(--border-radius);
    margin: 2rem auto;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 400px;
}

.service-area-icon {
    font-size: 1.5rem;
}

.service-area-banner h4 {
    color: white;
    margin-bottom: 0.25rem;
    font-size: clamp(0.9rem, 2.5vw, 1rem);
}

.service-area-banner p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0;
    font-size: clamp(0.8rem, 2vw, 0.9rem);
}

.hero-btns {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin: 2rem 0;
}

.services-highlight {
    display: flex;
    justify-content: center;
    gap: clamp(1rem, 3vw, 2rem);
    flex-wrap: wrap;
    margin-top: 2rem;
}

.service-bullet {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: clamp(0.8rem, 2vw, 0.9rem);
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: clamp(1.5rem, 4vw, 2rem);
    margin-top: 2rem;
}

.service-card {
    background: var(--bg-color);
    padding: clamp(1.5rem, 4vw, 2rem);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    font-size: clamp(2.5rem, 6vw, 3rem);
    margin-bottom: 1rem;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--text-color);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: clamp(0.85rem, 2.5vw, 0.9rem);
}

/* Process Timeline */
.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: clamp(1.5rem, 4vw, 2rem);
    margin-top: 2rem;
}

.process-step {
    text-align: center;
    padding: clamp(1.5rem, 4vw, 2rem);
    background: var(--bg-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.process-step:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.step-number {
    width: clamp(3rem, 8vw, 4rem);
    height: clamp(3rem, 8vw, 4rem);
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    font-weight: 700;
    margin: 0 auto 1rem;
}

.step-content h3 {
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.step-content p {
    color: var(--text-light);
    font-size: clamp(0.85rem, 2.5vw, 0.9rem);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: clamp(1.5rem, 4vw, 2rem);
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: clamp(1rem, 3vw, 1.5rem);
    background: var(--bg-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.feature-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: clamp(2rem, 5vw, 2.5rem);
    height: clamp(2rem, 5vw, 2.5rem);
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
    font-size: clamp(0.9rem, 2.5vw, 1rem);
}

.feature-item h3 {
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.feature-item p {
    color: var(--text-light);
    font-size: clamp(0.85rem, 2.5vw, 0.9rem);
    margin-bottom: 0;
}

/* Portfolio Section */
.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1rem;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-size: clamp(0.8rem, 2vw, 0.9rem);
    color: var(--text-color);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: clamp(1rem, 3vw, 1.5rem);
}

.portfolio-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
    aspect-ratio: 4/3;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

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

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

/* Videos Section */
.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: clamp(1.5rem, 4vw, 2rem);
    margin-top: 2rem;
}

.video-item {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.video-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.portfolio-video {
    width: 100%;
    height: auto;
    display: block;
}

/* FAQ Section */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-color);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
}

.faq-question {
    padding: clamp(1rem, 3vw, 1.5rem);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--text-color);
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--bg-light);
}

.faq-toggle {
    transition: var(--transition);
    font-size: 0.8rem;
}

.faq-answer {
    padding: 0 clamp(1rem, 3vw, 1.5rem);
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
}

.faq-answer p {
    padding-bottom: clamp(1rem, 3vw, 1.5rem);
    color: var(--text-light);
    font-size: clamp(0.85rem, 2.5vw, 0.9rem);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-item.active .faq-toggle {
    transform: rotate(180deg);
}

/* Contact Section */
.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: clamp(1.5rem, 4vw, 2rem);
    margin-bottom: 3rem;
}

.contact-method-card {
    background: var(--bg-color);
    padding: clamp(1.5rem, 4vw, 2rem);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.contact-method-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.method-icon {
    font-size: clamp(2rem, 5vw, 2.5rem);
    margin-bottom: 1rem;
}

.contact-method-card h3 {
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.contact-method-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: clamp(0.85rem, 2.5vw, 0.9rem);
}

.payment-options {
    text-align: center;
    margin-bottom: 3rem;
    padding: clamp(1.5rem, 4vw, 2rem);
    background: var(--bg-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.payment-methods {
    display: flex;
    justify-content: center;
    gap: clamp(1rem, 3vw, 2rem);
    flex-wrap: wrap;
    margin: 1.5rem 0;
}

.payment-method {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    font-size: clamp(0.85rem, 2.5vw, 0.9rem);
}

.payment-icon {
    font-size: 1.2rem;
}

.payment-note {
    color: var(--text-light);
    font-style: italic;
    font-size: clamp(0.8rem, 2vw, 0.85rem);
    margin-bottom: 0;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(2rem, 5vw, 3rem);
}

.contact-info {
    display: grid;
    gap: clamp(1.5rem, 4vw, 2rem);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: clamp(1rem, 3vw, 1.5rem);
    background: var(--bg-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.contact-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-item h3 {
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.contact-item p, .contact-item a {
    color: var(--text-light);
    font-size: clamp(0.85rem, 2.5vw, 0.9rem);
}

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

/* Contact Form */
.contact-form-container {
    background: var(--bg-color);
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.form-success {
    background: #d4edda;
    color: #155724;
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    border: 1px solid #c3e6cb;
    display: none;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-color);
    font-size: clamp(0.85rem, 2.5vw, 0.9rem);
}

.form-input, .form-textarea {
    width: 100%;
    padding: clamp(0.75rem, 2vw, 0.9rem);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--bg-color);
    color: var(--text-color);
    font-size: clamp(0.85rem, 2.5vw, 0.9rem);
    transition: var(--transition);
}

.form-input:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(70, 130, 180, 0.1);
}

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

.form-error {
    color: #dc3545;
    font-size: 0.8rem;
    margin-top: 0.25rem;
    display: none;
}

/* Footer */
footer {
    background: var(--bg-lighter);
    padding: clamp(2rem, 6vw, 3rem) 0 1rem;
    color: var(--text-color);
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: clamp(2rem, 5vw, 3rem);
    margin-bottom: 2rem;
}

.footer-logo {
    font-size: clamp(1.1rem, 3vw, 1.3rem);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.footer-about p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: clamp(0.85rem, 2.5vw, 0.9rem);
}

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

.social-link {
    width: clamp(2rem, 5vw, 2.5rem);
    height: clamp(2rem, 5vw, 2.5rem);
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: clamp(0.8rem, 2vw, 0.9rem);
}

.social-link:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.footer-heading {
    font-size: clamp(1rem, 2.5vw, 1.1rem);
    margin-bottom: 1rem;
    color: var(--text-color);
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-link {
    color: var(--text-light);
    transition: var(--transition);
    font-size: clamp(0.85rem, 2.5vw, 0.9rem);
}

.footer-link:hover {
    color: var(--primary-color);
    padding-left: 0.25rem;
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-light);
    font-size: clamp(0.8rem, 2vw, 0.85rem);
}

/* Sticky Contact Button */
.sticky-contact {
    position: fixed;
    bottom: clamp(1rem, 3vw, 2rem);
    right: clamp(1rem, 3vw, 2rem);
    width: clamp(3rem, 8vw, 4rem);
    height: clamp(3rem, 8vw, 4rem);
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    z-index: 999;
    font-size: clamp(1.2rem, 3vw, 1.5rem);
}

.sticky-contact:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1100;
    backdrop-filter: blur(5px);
}

.modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--bg-color);
    border-radius: var(--border-radius);
    max-width: 90%;
    max-height: 90%;
    overflow: auto;
    box-shadow: var(--shadow-lg);
    width: min(600px, 95%);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-color);
    cursor: pointer;
    z-index: 1;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

.modal-img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.modal-title {
    padding: 1.5rem 1.5rem 0.5rem;
    color: var(--text-color);
}

.modal-details {
    padding: 0 1.5rem;
    color: var(--text-light);
    font-size: clamp(0.85rem, 2.5vw, 0.9rem);
}

#modalDescription {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-color);
    font-size: clamp(0.85rem, 2.5vw, 0.9rem);
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 80%;
        height: calc(100vh - 70px);
        background: var(--bg-color);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: 2rem 0;
        gap: 0;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        display: block;
        padding: 1rem 2rem;
        width: 100%;
        text-align: center;
        border-bottom: 1px solid var(--border-color);
        font-size: 1rem;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .hero-btns {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-btns .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .services-highlight {
        gap: 0.75rem;
    }
    
    .service-bullet {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
    
    .portfolio-filters {
        gap: 0.25rem;
    }
    
    .filter-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 0.75rem;
    }
    
    .contact-methods {
        grid-template-columns: 1fr;
    }
    
    .payment-methods {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.75rem;
    }
    
    .section {
        padding: 2rem 0;
    }
    
    .hero {
        padding: 5rem 0 3rem;
    }
    
    .service-card, .process-step, .feature-item, .contact-method-card {
        padding: 1.25rem;
    }
    
    .services-grid, .features-grid {
        grid-template-columns: 1fr;
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
    }
    
    .videos-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-form-container {
        padding: 1.5rem;
    }
}

/* High DPI Screens */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .logo {
        font-weight: 600;
    }
    
    .btn {
        font-weight: 500;
    }
}

/* Print Styles */
@media print {
    .sticky-contact,
    .mobile-toggle,
    .theme-toggle,
    .hero-btns .btn-outline {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .hero {
        background: white !important;
        color: white !important;
    }
    
    a {
        color: black !important;
    }
}