/* Reset e configurações básicas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar {
    padding: 1rem 0;
}

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

.nav-logo h2 {
    color: #2563eb;
    font-size: 1.8rem;
    font-weight: bold;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #2563eb;
}

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

.bar {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background-color: #001a2e;
    background-image: 
        linear-gradient(135deg, rgba(0, 26, 46, 0.3) 0%, rgba(0, 45, 74, 0.3) 100%),
        url('https://hopesystems.pt/img/banner-prog.jpg');
    color: white;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;

}

.hero-background {
    display: none;
}

/* Code Editor Animation */
.code-editor {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    max-width: 90%;
    background: #1e1e1e;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    opacity: 0.8;
}

.editor-header {
    background: #2d2d2d;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.editor-controls {
    display: flex;
    gap: 0.5rem;
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.control.red { background: #ff5f56; }
.control.yellow { background: #ffbd2e; }
.control.green { background: #27ca3f; }

.editor-title {
    color: #fff;
    font-size: 0.9rem;
    font-weight: 500;
}

.editor-content {
    display: flex;
    background: #1e1e1e;
}

.line-numbers {
    background: #252526;
    color: #858585;
    padding: 1rem 0.5rem;
    text-align: right;
    font-size: 0.8rem;
    line-height: 1.5;
    user-select: none;
}

.line-numbers span {
    display: block;
    height: 1.5em;
}

.code-lines {
    flex: 1;
    padding: 1rem;
    line-height: 1.5;
}

.code-line {
    height: 1.5em;
    opacity: 0;
    animation: typeIn 0.8s ease-in-out forwards;
    overflow: hidden;
    white-space: nowrap;
}

.code-line[data-line="1"] { animation-delay: 0.5s; }
.code-line[data-line="2"] { animation-delay: 1.2s; }
.code-line[data-line="3"] { animation-delay: 1.8s; }
.code-line[data-line="4"] { animation-delay: 2.4s; }
.code-line[data-line="5"] { animation-delay: 3.0s; }
.code-line[data-line="6"] { animation-delay: 3.6s; }
.code-line[data-line="7"] { animation-delay: 4.2s; }
.code-line[data-line="8"] { animation-delay: 4.8s; }
.code-line[data-line="9"] { animation-delay: 5.4s; }
.code-line[data-line="10"] { animation-delay: 6.0s; }
.code-line[data-line="11"] { animation-delay: 6.6s; }

.code-keyword { color: #569cd6; }
.code-function { color: #dcdcaa; }
.code-string { color: #ce9178; }
.code-comment { color: #6a9955; }
.code-variable { color: #9cdcfe; }
.code-class { color: #4ec9b0; }
.code-number { color: #b5cea8; }

/* Terminal Output */
.terminal-output {
    background: #0c0c0c;
    border-top: 1px solid #333;
}

.terminal-header {
    background: #1e1e1e;
    padding: 0.5rem 1rem;
    border-bottom: 1px solid #333;
}

.terminal-title {
    color: #fff;
    font-size: 0.8rem;
    font-weight: 500;
}

.terminal-content {
    padding: 1rem;
    font-size: 0.8rem;
    line-height: 1.4;
}

.output-line {
    margin-bottom: 0.5rem;
    opacity: 0;
    animation: typeIn 0.5s ease-in-out forwards;
}

.output-line:nth-child(1) { animation-delay: 7.2s; }
.output-line:nth-child(2) { animation-delay: 7.8s; }
.output-line:nth-child(3) { animation-delay: 8.4s; }
.output-line:nth-child(4) { animation-delay: 9.0s; }
.output-line:nth-child(5) { animation-delay: 9.6s; }

.prompt {
    color: #4ec9b0;
}

.result-line {
    color: #dcdcaa;
    margin-left: 1rem;
}

.cursor {
    animation: blink 1s infinite;
    color: #fff;
}

/* Hero Content Layout */
.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text {
    text-align: left;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Code Screenshot */
.code-screenshot {
    background: #1e1e1e;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    width: 100%;
    max-width: 500px;
    font-family: 'Courier New', monospace;
    font-size: 0.8rem;
}

.screenshot-header {
    background: #2d2d2d;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.screenshot-controls {
    display: flex;
    gap: 0.5rem;
}

.screenshot-title {
    color: #fff;
    font-size: 0.9rem;
    font-weight: 500;
}

.screenshot-content {
    display: flex;
    background: #1e1e1e;
}

.file-explorer {
    background: #252526;
    width: 200px;
    padding: 1rem 0;
    border-right: 1px solid #333;
}

.explorer-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    color: #cccccc;
    font-size: 0.8rem;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.explorer-item:hover {
    background: #2a2d2e;
}

.explorer-item.active {
    background: #094771;
    color: #fff;
}

.explorer-item i {
    width: 16px;
    color: #4ec9b0;
}

.code-preview {
    flex: 1;
    padding: 1rem;
    line-height: 1.5;
}

.preview-line {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.line-num {
    color: #858585;
    width: 30px;
    text-align: right;
    margin-right: 1rem;
    font-size: 0.7rem;
    user-select: none;
}

.code-text .keyword { color: #569cd6; }
.code-text .class-name { color: #4ec9b0; }
.code-text .function { color: #dcdcaa; }
.code-text .variable { color: #9cdcfe; }
.code-text .string { color: #ce9178; }
.code-text .number { color: #b5cea8; }

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text {
    text-align: left;
    background: rgba(0, 0, 0, 0.3);
    padding: 2rem;
    border-radius: 15px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    line-height: 1.2;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 212, 255, 0.5);
    color: #ffffff;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.7), 0 0 15px rgba(0, 212, 255, 0.3);
    color: #e0f7ff;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 35px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, #f97316, #ea580c);
    color: white;
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #ea580c, #dc2626);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(249, 115, 22, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: #00d4ff;
    border: 2px solid #00d4ff;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.2);
}

.btn-secondary:hover {
    background-color: #00d4ff;
    color: #001a2e;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.4);
}

/* Sections */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: #1f2937;
    margin-bottom: 1rem;
}



/* Stats Section */
.stats {
    padding: 80px 0;
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
    color: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item {
    padding: 2rem 1rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: bold;
    color: #f97316;
    margin-bottom: 0.5rem;
    display: block;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* About Section */
.about {
    padding: 80px 0;
    background-color: #f8fafc;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text {
    text-align: left;
}

.about-text p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: #4b5563;
    line-height: 1.8;
}

.about-image {
    display: flex;
    justify-content: center;
}

.programming-showcase {
    width: 100%;
    max-width: 500px;
}

.code-window {
    background: #1e1e1e;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.window-header {
    background: #2d2d2d;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.window-controls {
    display: flex;
    gap: 0.5rem;
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.control.red { background: #ff5f56; }
.control.yellow { background: #ffbd2e; }
.control.green { background: #27ca3f; }

.window-title {
    color: #fff;
    font-size: 0.9rem;
    font-weight: 500;
}

.window-content {
    padding: 1.5rem;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Services Section */
.services {
    padding: 80px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #f97316, #ea580c);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #f97316, #ea580c);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #ea580c, #dc2626);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover .service-icon::before {
    opacity: 1;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-icon i {
    font-size: 2rem;
    color: white;
    position: relative;
    z-index: 2;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #1f2937;
}

.service-card p {
    color: #6b7280;
    line-height: 1.6;
}

/* Clients Section */
.clients {
    padding: 80px 0;
    background-color: #fff;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.client-item {
    text-align: center;
    padding: 2rem;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.client-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.client-logo {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.client-logo i {
    font-size: 2rem;
    color: white;
}

.client-item h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #1f2937;
}

.client-item p {
    color: #6b7280;
    line-height: 1.6;
}

/* Experience Section */
.experience {
    padding: 80px 0;
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
    color: white;
    text-align: center;
}

.experience-content h2 {
    font-size: 2.2rem;
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.4;
}

.experience-highlights {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
}

.highlight-item i {
    font-size: 1.5rem;
    color: #f97316;
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background-color: #f8fafc;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    color: #1f2937;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.2rem;
    color: #6b7280;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    color: white;
    padding: 4rem 0 2rem;
    position: relative;
    overflow: hidden;
    z-index: 1002; /* Acima da sidebar */
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #f97316, #ea580c);
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #f97316;
}

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

.footer-section ul li {
    margin-bottom: 0.8rem;
    transition: transform 0.3s ease;
}

.footer-section ul li:hover {
    transform: translateX(5px);
}

.footer-section ul li a {
    color: #d1d5db;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-section ul li a:hover {
    color: #f97316;
}

.footer-section ul li i {
    margin-right: 0.5rem;
    color: #f97316;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #374151;
    color: #9ca3af;
    position: relative;
}

.footer-bottom::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 1px;
    background: linear-gradient(135deg, #f97316, #ea580c);
}

/* VS Code Icons Animations */
.explorer-item i {
    transition: all 0.3s ease;
    animation: iconPulse 2s ease-in-out infinite;
}

.explorer-item:hover i {
    transform: scale(1.2);
    color: #f97316;
    animation: iconBounce 0.6s ease;
}

.explorer-item.active i {
    color: #f97316;
    animation: iconGlow 1.5s ease-in-out infinite alternate;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes iconBounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) scale(1.2); }
    40% { transform: translateY(-5px) scale(1.2); }
    60% { transform: translateY(-3px) scale(1.2); }
}

@keyframes iconGlow {
    0% { 
        color: #f97316;
        text-shadow: 0 0 5px rgba(249, 115, 22, 0.5);
    }
    100% { 
        color: #ea580c;
        text-shadow: 0 0 10px rgba(249, 115, 22, 0.8);
    }
}

/* Code Preview Animations */
.preview-line {
    opacity: 0;
    transform: translateX(-20px);
    animation: slideInCode 0.5s ease forwards;
}

.preview-line:nth-child(1) { animation-delay: 0.1s; }
.preview-line:nth-child(2) { animation-delay: 0.2s; }
.preview-line:nth-child(3) { animation-delay: 0.3s; }
.preview-line:nth-child(4) { animation-delay: 0.4s; }
.preview-line:nth-child(5) { animation-delay: 0.5s; }
.preview-line:nth-child(6) { animation-delay: 0.6s; }
.preview-line:nth-child(7) { animation-delay: 0.7s; }
.preview-line:nth-child(8) { animation-delay: 0.8s; }

@keyframes slideInCode {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Cursor Animation */
.code-preview::after {
    content: '|';
    color: #f97316;
    animation: cursorBlink 1s infinite;
    font-weight: bold;
    margin-left: 2px;
}

@keyframes cursorBlink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Social Links */
.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #f97316, #ea580c);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(249, 115, 22, 0.4);
    background: linear-gradient(135deg, #ea580c, #dc2626);
}

/* Contact Section */
.contact-section {
    padding: 120px 0 80px;
    background: #f8fafc;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info h2 {
    font-size: 1.8rem;
    color: #1f2937;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-details h3 {
    font-size: 1.1rem;
    color: #1f2937;
    margin-bottom: 0.25rem;
}

.contact-details p {
    color: #6b7280;
    margin: 0;
}

.contact-form-container {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.contact-form h2 {
    font-size: 1.8rem;
    color: #1f2937;
    margin-bottom: 2rem;
    text-align: center;
}

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

.contact-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: #374151;
    font-weight: 500;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 0.875rem;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

.btn-full {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
}

/* Animations */
@keyframes fadeInCode {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

@keyframes typeIn {
    0% { 
        opacity: 0; 
        transform: translateX(-20px);
        width: 0;
    }
    100% { 
        opacity: 1; 
        transform: translateX(0);
        width: 100%;
    }
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

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

.stat-number.animate {
    animation: countUp 0.6s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.05);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .experience-content h2 {
        font-size: 1.8rem;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .hero-buttons,
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 200px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-form .form-row {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-text {
        text-align: center;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .clients-grid {
        grid-template-columns: 1fr;
    }
    
    .experience-highlights {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .code-editor {
        width: 90%;
        font-size: 0.7rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-text {
        text-align: center;
    }
    
    .code-screenshot {
        max-width: 100%;
        font-size: 0.7rem;
    }
    
    .file-explorer {
        width: 150px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .nav-container {
        padding: 0 15px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .code-editor {
        width: 95%;
        font-size: 0.6rem;
    }
    
    .code-screenshot {
        font-size: 0.6rem;
    }
    
    .file-explorer {
        width: 120px;
    }
}