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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 0.25rem;
}

.nav-logo {
    height: 50px;
    width: auto;
    transition: transform 0.3s ease;
}

.nav-logo:hover {
    transform: scale(1.05);
}

.tagline {
    font-size: 0.875rem;
    color: #6c757d;
    font-weight: 400;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

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

.nav-link:hover,
.nav-link.active {
    color: #007bff;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    right: 0;
    height: 2px;
    background: #007bff;
}

/* Hero Section */
.hero {
    padding: 8rem 2rem 4rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    background-image: url('banner-background.svg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(248, 249, 250, 0.85);
    z-index: 1;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: #2c3e50;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.highlight {
    color: #007bff;
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0.25rem;
    left: 0;
    right: 0;
    height: 0.5rem;
    background: rgba(0, 123, 255, 0.2);
    z-index: -1;
}

.hero-description {
    font-size: 1.25rem;
    color: #6c757d;
    margin-bottom: 2rem;
    line-height: 1.7;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: #007bff;
    color: white;
}

.btn-primary:hover {
    background: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #007bff;
    border: 2px solid #007bff;
}

.btn-secondary:hover {
    background: #007bff;
    color: white;
    transform: translateY(-2px);
}

/* Hero Visual */
.design-showcase {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.showcase-item {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.showcase-item:hover {
    transform: translateY(-5px);
}

.logo-preview {
    position: relative;
    margin-bottom: 1rem;
}

.hero-logo {
    width: 120px;
    height: 120px;
    margin: 0 auto;
    display: block;
    transition: transform 0.3s ease;
}

.hero-logo:hover {
    transform: scale(1.1);
}

.brand-preview {
    margin-bottom: 1rem;
}

.brand-card {
    width: 120px;
    height: 80px;
    background: linear-gradient(45deg, #6c5ce7, #a29bfe);
    border-radius: 12px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.brand-color {
    position: absolute;
    top: 10px;
    left: 10px;
    width: 20px;
    height: 20px;
    background: #fd79a8;
    border-radius: 4px;
}

.brand-pattern {
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 30px;
    height: 30px;
    background: repeating-linear-gradient(
        45deg,
        rgba(255, 255, 255, 0.3),
        rgba(255, 255, 255, 0.3) 2px,
        transparent 2px,
        transparent 4px
    );
    border-radius: 4px;
}

.showcase-label {
    font-weight: 600;
    color: #2c3e50;
    font-size: 1.1rem;
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: white;
    position: relative;
    z-index: 10;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.25rem;
    color: #6c757d;
    max-width: 600px;
    margin: 0 auto;
}

/* Service Tabs */
.service-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 1rem 2rem;
    border: 2px solid #e9ecef;
    background: white;
    border-radius: 12px;
    font-weight: 600;
    color: #6c757d;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
}

.tab-btn:hover {
    border-color: #007bff;
    color: #007bff;
    transform: translateY(-2px);
}

.tab-btn.active {
    background: #007bff;
    border-color: #007bff;
    color: white;
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.3);
}

.tab-btn i {
    font-size: 1.2rem;
}

/* Tab Content */
.tab-content {
    position: relative;
}

.tab-panel {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

.tab-panel.active {
    display: block;
}

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

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

.service-text h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.service-text p {
    font-size: 1.125rem;
    color: #6c757d;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.service-features {
    list-style: none;
    margin-bottom: 2rem;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-weight: 500;
    color: #2c3e50;
}

.service-features i {
    color: #28a745;
    font-size: 1.1rem;
}

.service-pricing {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #007bff;
}

/* Service Visuals */
.logo-gallery,
.brand-showcase,
.community-showcase,
.marketing-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.logo-item,
.brand-item,
.social-platform,
.marketing-metric {
    text-align: center;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.logo-item:hover,
.brand-item:hover,
.social-platform:hover,
.marketing-metric:hover {
    transform: translateY(-5px);
}

.logo-sample,
.brand-sample {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
}

.logo-1 { background: linear-gradient(135deg, #667eea, #764ba2); }
.logo-2 { background: linear-gradient(135deg, #f093fb, #f5576c); }
.logo-3 { background: linear-gradient(135deg, #4facfe, #00f2fe); }

.brand-1 { background: linear-gradient(135deg, #2c3e50, #34495e); }
.brand-2 { background: linear-gradient(135deg, #e74c3c, #c0392b); }
.brand-3 { background: linear-gradient(135deg, #f39c12, #e67e22); }

.social-platform i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #007bff;
}

.marketing-metric .metric-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #007bff, #0056b3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.5rem;
}

.marketing-metric i {
    color: white;
    font-size: 1.5rem;
}

/* Portfolio Section */
.portfolio {
    padding: 6rem 0;
    background: #f8f9fa;
    position: relative;
    z-index: 10;
}

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

.portfolio-item {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.portfolio-item:hover {
    transform: translateY(-10px);
}

.portfolio-image {
    height: 250px;
    overflow: hidden;
}

.portfolio-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.portfolio-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #667eea, #764ba2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
}

.portfolio-1 { background: linear-gradient(45deg, #667eea, #764ba2); }
.portfolio-2 { background: linear-gradient(45deg, #f093fb, #f5576c); }
.portfolio-3 { background: linear-gradient(45deg, #4facfe, #00f2fe); }

.portfolio-info {
    padding: 1.5rem;
}

.portfolio-info h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.portfolio-info p {
    color: #6c757d;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: white;
    position: relative;
    z-index: 10;
}

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

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

.contact-item i {
    width: 50px;
    height: 50px;
    background: #007bff;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.contact-item h4 {
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 0.25rem;
}

.contact-item p {
    color: #6c757d;
}

.contact-form {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 16px;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #007bff;
}

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

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    padding: 3rem 0 1rem;
    position: relative;
    z-index: 10;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-brand h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.footer-logo {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
    transition: transform 0.3s ease;
}

.footer-logo:hover {
    transform: scale(1.05);
}

.footer-brand p {
    color: #bdc3c7;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    background: #34495e;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: background 0.3s ease;
}

.footer-social a:hover {
    background: #007bff;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    color: #bdc3c7;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .hero {
        background-size: cover;
        background-position: center top;
        padding: 6rem 1rem 2rem;
    }
    
    .hero::before {
        background: rgba(248, 249, 250, 0.9);
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .service-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .tab-btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .service-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .logo-gallery,
    .brand-showcase,
    .community-showcase,
    .marketing-showcase {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 5rem 1rem 2rem;
        background-size: cover;
        background-position: center;
    }
    
    .hero::before {
        background: rgba(248, 249, 250, 0.95);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .service-pricing {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}