/* Modern Dark Portfolio CSS */
:root {
    --primary-bg: #0a0a0a;
    --secondary-bg: #111111;
    --card-bg: #1a1a1a;
    --accent-orange: #ff6b35;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --text-muted: #666666;
    --border-color: #333333;
    --gradient-orange: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 10px 25px rgba(0, 0, 0, 0.2);
    --border-radius: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    background: var(--primary-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand {
    flex-shrink: 0;
    white-space: nowrap;
}

.nav-brand .nav-logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.nav-menu {
    display: flex;
    gap: 40px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-orange);
    transition: var(--transition);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    padding: 120px 0 60px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--card-bg);
    padding: 8px 16px;
    border-radius: 50px;
    border: 1px solid var(--border-color);
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #00ff88;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

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

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.hero-location {
    color: var(--accent-orange);
}

.hero-name {
    font-size: clamp(6rem, 12vw, 12rem);
    font-weight: 900;
    line-height: 0.8;
    color: transparent;
    -webkit-text-stroke: 2px var(--text-primary);
    text-stroke: 2px var(--text-primary);
    margin-bottom: 40px;
    position: relative;
}

/* Floating Cards */
.hero-cards {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.floating-card {
    position: absolute;
    width: 60px;
    height: 60px;
    background: var(--gradient-orange);
    border-radius: 12px;
    animation: float 6s ease-in-out infinite;
    opacity: 0.5;
}

.floating-card:nth-child(1) {
    top: 20%;
    left: 60%;
    animation-delay: -1s;
}

.floating-card:nth-child(2) {
    top: 40%;
    left: 80%;
    animation-delay: -2s;
    background: var(--gradient-dark);
}

.floating-card:nth-child(3) {
    top: 60%;
    left: 70%;
    animation-delay: -3s;
}

.floating-card:nth-child(4) {
    top: 10%;
    left: 40%;
    animation-delay: -4s;
    background: var(--gradient-dark);
}

.floating-card:nth-child(5) {
    top: 80%;
    left: 90%;
    animation-delay: -5s;
}

.floating-card:nth-child(6) {
    top: 70%;
    left: 50%;
    animation-delay: -6s;
    background: var(--gradient-dark);
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-20px) rotate(3deg);
    }
    66% {
        transform: translateY(10px) rotate(-3deg);
    }
}

/* Hero Right */
.hero-right {
    display: flex;
    flex-direction: column;
    gap: 40px;
    align-items: center;
}

.hero-image {
    width: 300px;
    height: 300px;
    position: relative;
}

.image-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-dark);
    border-radius: 50%;
    border: 3px solid var(--accent-orange);
    position: relative;
    overflow: hidden;
}

.image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
}

.cta-section {
    text-align: center;
    max-width: 400px;
}

.cta-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.3;
}

.cta-description {
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.6;
}

.cta-button {
    background: var(--gradient-orange);
    color: white;
    border: none;
    padding: 16px 32px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Hero Navigation */
.hero-nav {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 60px;
    padding: 0 40px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}

.nav-item.active {
    color: var(--text-primary);
}

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

.nav-icon {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-muted);
    transition: var(--transition);
}

.nav-item.active .nav-icon {
    background: var(--accent-orange);
}

/* Work Section */
.work-section {
    padding: 120px 0;
    background: var(--secondary-bg);
}

.work-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 80px;
}

.work-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

.work-subtitle {
    color: var(--text-secondary);
    font-size: 18px;
    line-height: 1.6;
}

/* Case Studies Grid */
.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.case-study-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.case-study-card.featured {
    grid-column: span 2;
}

.case-study-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-orange);
}

.case-study-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    position: relative;
}

.case-study-card.featured .case-study-image {
    height: 300px;
}

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

.case-study-card:hover .case-study-image img {
    transform: scale(1.05);
}

.case-study-content {
    padding: 30px;
}

.case-study-category {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--accent-orange);
    margin-bottom: 10px;
}

.case-study-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.case-study-card.featured .case-study-title {
    font-size: 2rem;
}

.case-study-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.case-study-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 25px;
}

.case-study-tags .tag {
    background: var(--primary-bg);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    border: 1px solid var(--border-color);
}

.case-study-link {
    color: var(--accent-orange);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.case-study-link:hover {
    color: var(--text-primary);
    transform: translateX(5px);
}

/* Specific card image positioning */
.case-study-card:nth-of-type(1) .case-study-image img, /* Ottermon */
.case-study-card:nth-of-type(2) .case-study-image img, /* Kasisto */
.case-study-card:nth-of-type(3) .case-study-image img, /* BraveMind */
.case-study-card:nth-of-type(13) .case-study-image img  /* Yankee Candle */
{
    object-position: center top;
}

/* Testimonials */
.testimonials {
    padding: 120px 0;
}

.testimonials-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 80px;
}

.testimonials-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 20px;
}

.testimonials-subtitle {
    color: var(--text-secondary);
    font-size: 18px;
    line-height: 1.6;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

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

.stars {
    color: var(--accent-orange);
    font-size: 20px;
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 30px;
    color: var(--text-secondary);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-orange);
    border-radius: 50%;
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
}

/* AI Design Arsenal */
.ai-tooling {
    padding: 120px 0;
    background: var(--primary-bg);
}

.ai-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 80px;
}

.ai-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

.ai-subtitle {
    color: var(--text-secondary);
    font-size: 18px;
    line-height: 1.6;
}

.tooling-categories {
    max-width: 1200px;
    margin: 0 auto;
}

.category-section {
    margin-bottom: 80px;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 40px;
}

.category-icon {
    color: var(--accent-orange);
}

.category-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.tool-card {
    background: var(--card-bg);
    padding: 25px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-orange);
}

.tool-card.featured {
    border-color: var(--accent-orange);
    background: linear-gradient(135deg, var(--card-bg) 0%, rgba(255, 107, 53, 0.05) 100%);
}

.tool-icon {
    color: var(--accent-orange);
    margin-bottom: 15px;
}

.tool-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.tool-card p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 15px;
}

.tool-badge {
    background: var(--primary-bg);
    color: var(--accent-orange);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    border: 1px solid var(--accent-orange);
    display: inline-block;
}

.ai-workflow-highlight {
    background: var(--gradient-dark);
    border-radius: var(--border-radius);
    padding: 40px;
    border: 1px solid var(--border-color);
    margin-top: 60px;
}

.workflow-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.workflow-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 30px;
}

.workflow-stats {
    display: flex;
    gap: 40px;
    justify-content: center;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-orange);
    line-height: 1;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: 5px;
}

/* About Section */
.about {
    padding: 120px 0;
    background: var(--secondary-bg);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 80px;
    align-items: start;
    max-width: 1200px;
    margin: 0 auto;
}

.about-text h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 30px;
    color: var(--text-primary);
}

.about-text p {
    color: var(--text-secondary);
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: 25px;
}

.about-text p:last-child {
    margin-bottom: 0;
}

.about-skills {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.skill-item {
    background: var(--card-bg);
    padding: 25px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.skill-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-orange);
}

.skill-icon {
    color: var(--accent-orange);
    margin-bottom: 15px;
}

.skill-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.skill-item p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

/* Resume Modal */
.resume-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    animation: fadeIn 0.3s ease;
}

.resume-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.resume-modal-container {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 60px 50px;
    max-width: 500px;
    width: 90%;
    position: relative;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    animation: modalSlideIn 0.3s ease;
    text-align: center;
}

.resume-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 32px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.resume-modal-close:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.resume-modal-icon {
    margin-bottom: 30px;
    color: var(--accent-orange);
}

.resume-modal-header {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.resume-modal-question {
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.resume-options {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.resume-option {
    background: var(--primary-bg);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 20px 30px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.resume-option:hover {
    border-color: var(--accent-orange);
    background: rgba(255, 107, 53, 0.05);
    color: var(--accent-orange);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.resume-option svg {
    color: var(--accent-orange);
    transition: var(--transition);
}

@media (max-width: 768px) {
    .resume-modal-container {
        padding: 40px 30px;
        width: 95%;
    }
    
    .resume-modal-header {
        font-size: 1.5rem;
    }
    
    .resume-options {
        gap: 15px;
    }
    
    .resume-option {
        padding: 18px 25px;
        font-size: 15px;
    }
}

/* Contact Modal */
.contact-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    animation: fadeIn 0.3s ease;
}

.contact-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-modal-container {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 60px 50px;
    max-width: 600px;
    width: 90%;
    position: relative;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    animation: modalSlideIn 0.3s ease;
}

.contact-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 32px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.contact-modal-close:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.contact-modal h3 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
    text-align: center;
}

.contact-modal p {
    color: var(--text-secondary);
    margin-bottom: 40px;
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.6;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea {
    background: var(--primary-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    color: var(--text-primary);
    font-size: 16px;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-orange);
    box-shadow: 0 0 0 2px rgba(255, 107, 53, 0.1);
}

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

.contact-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.form-submit {
    background: var(--gradient-orange);
    color: white;
    border: none;
    padding: 18px 40px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    margin-top: 10px;
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 14px;
}

.contact-info-item svg {
    color: var(--accent-orange);
    width: 18px;
    height: 18px;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@media (max-width: 768px) {
    .contact-modal-container {
        padding: 40px 30px;
        width: 95%;
    }
    
    .contact-modal h3 {
        font-size: 2rem;
    }
    
    .contact-form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
}

/* Footer */
.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--border-color);
}

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

.footer-brand h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.footer-brand p {
    color: var(--text-secondary);
}

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

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--text-primary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--primary-bg);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--transition);
    }

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

    .nav-toggle {
        display: flex;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-name {
        font-size: clamp(4rem, 15vw, 8rem);
    }

    .case-studies-grid {
        grid-template-columns: 1fr;
    }

    .case-study-card.featured {
        grid-column: span 1;
    }

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

    .footer-content {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }

    .footer-links {
        flex-direction: column;
        gap: 15px;
    }

    .hero-nav {
        flex-wrap: wrap;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .nav,
    .hero-container,
    .container {
        padding-left: 20px;
        padding-right: 20px;
    }

    .testimonial-card,
    .case-study-content {
        padding: 20px;
    }

    .case-studies-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}