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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Navigation */
.main-nav {
    background: rgba(20, 15, 40, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo img {
    height: 40px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: #fff;
    font-weight: 500;
    font-size: 16px;
    transition: color 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #667eea;
}

/* Hero Section */
.hero {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding-bottom: 80px;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 100px;
    background: #fff;
    clip-path: polygon(0 30%, 100% 0, 100% 100%, 0 100%);
    z-index: 3;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translateX(-50%) translateY(-50%);
    z-index: 1;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: #fff;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.2;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
}

/* Services Section */
.services {
    padding: 80px 0;
    background: #f8f9fa url('images/creative-marketing-5-1.png') center center no-repeat;
    background-size: cover;
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(248, 249, 250, 0.9);
    z-index: 0;
}

.services .container {
    position: relative;
    z-index: 1;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.service-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.service-icon {
    margin-bottom: 20px;
}

.service-icon img {
    width: 64px;
    height: 64px;
}

.service-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #222;
}

.service-card p {
    font-size: 15px;
    line-height: 1.7;
    color: #666;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
}

.cta-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.cta-text {
    flex: 1;
}

.cta-text h2 {
    font-size: 42px;
    margin-bottom: 20px;
    font-weight: 700;
}

.cta-text p {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 30px;
    opacity: 0.95;
}

.cta-image {
    flex: 1;
}

.cta-image img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 8px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: #fff;
    color: #667eea;
}

.btn-primary:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
}

.btn-secondary {
    background: #007bff;
    color: #fff;
}

.btn-secondary:hover {
    background: #0056b3;
    transform: translateY(-2px);
}

/* Featured Work Section */
.featured-work {
    padding: 80px 0;
    background: #fff;
}

.section-title {
    text-align: center;
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 60px;
    color: #222;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.project-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.project-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

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

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

.project-content {
    padding: 30px;
}

.project-content h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #222;
}

.project-content p {
    font-size: 15px;
    line-height: 1.7;
    color: #666;
    margin-bottom: 20px;
}

/* Project Detail Page */
.project-detail-hero {
    padding: 100px 0 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    text-align: center;
}

.project-detail-hero .subtitle {
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
    opacity: 0.9;
}

.project-detail-hero h1 {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 20px;
}

.project-detail-hero .intro {
    font-size: 18px;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto 30px;
    opacity: 0.95;
}

.project-detail-content {
    padding: 80px 0;
}

.project-detail-image {
    margin-bottom: 60px;
    text-align: center;
}

.project-detail-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.project-text h2 {
    font-size: 36px;
    margin-bottom: 30px;
    color: #222;
}

.project-text p {
    font-size: 17px;
    line-height: 1.9;
    color: #555;
    margin-bottom: 25px;
}

/* Projects Page */
.projects-page-hero {
    padding: 100px 0 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    text-align: center;
}

.projects-page-hero .subtitle {
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
    opacity: 0.9;
}

.projects-page-hero h1 {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 20px;
}

.projects-page-hero p {
    font-size: 18px;
    opacity: 0.95;
}

/* Footer */
.site-footer {
    background: #222;
    color: #fff;
    padding: 40px 0;
    text-align: center;
}

.site-footer p {
    font-size: 14px;
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 36px;
    }

    .cta-content {
        flex-direction: column;
    }

    .cta-text h2 {
        font-size: 32px;
    }

    .section-title {
        font-size: 32px;
    }

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

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

    .nav-menu {
        gap: 20px;
    }

    .project-detail-hero h1,
    .projects-page-hero h1 {
        font-size: 36px;
    }

    .project-text h2 {
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .hero {
        height: 400px;
    }

    .hero-content h1 {
        font-size: 28px;
    }

    .cta-text h2 {
        font-size: 26px;
    }

    .section-title {
        font-size: 26px;
    }
}