/* ========================================
   NINJA PRODUCTION
   Professional Media & Marketing Agency
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

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

:root {
    /* Ninja Colors */
    --ninja-purple: #3D2361;
    --ninja-light-purple: #8B5CF6;
    --ninja-accent: #FBBF24;
    --ninja-dark: #0F0A1A;
    --ninja-darker: #1A1228;
    
    /* Text Colors */
    --text-white: #FFFFFF;
    --text-light: #E5E7EB;
    --text-gray: #9CA3AF;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #3D2361 0%, #8B5CF6 100%);
    --gradient-accent: linear-gradient(135deg, #8B5CF6 0%, #FBBF24 100%);
    
    /* Shadows */
    --shadow-md: 0 4px 12px rgba(61, 35, 97, 0.2);
    --shadow-lg: 0 10px 30px rgba(139, 92, 246, 0.3);
    --shadow-xl: 0 20px 50px rgba(139, 92, 246, 0.4);
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--ninja-dark);
    color: var(--text-light);
    line-height: 1.7;
    direction: ltr;
    overflow-x: hidden;
}

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

/* ========================================
   NAVIGATION
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 10, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(139, 92, 246, 0.1);
    transition: 0.3s ease;
}

.navbar.scrolled {
    box-shadow: var(--shadow-lg);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
}

.logo img {
    height: 50px;
    width: auto;
    transition: 0.3s ease;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
    align-items: center;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05em;
    position: relative;
    transition: 0.2s ease;
    padding: 8px 0;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: 0.3s ease;
}

.nav-link:hover::before,
.nav-link.active::before {
    width: 100%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--ninja-light-purple);
}

.nav-cta {
    padding: 12px 30px !important;
    background: var(--gradient-primary);
    border-radius: 50px;
    color: var(--text-white);
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

.nav-cta::before {
    display: none;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--text-white);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.menu-toggle span {
    width: 28px;
    height: 3px;
    background: var(--ninja-light-purple);
    transition: 0.3s ease;
    border-radius: 2px;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: var(--ninja-dark);
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 100%;
    height: 150%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -30px); }
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-size: 4em;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 25px;
    animation: fadeInUp 0.8s ease;
}

.hero-text h1 .gradient-text {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text .subtitle {
    font-size: 1.3em;
    color: var(--text-gray);
    margin-bottom: 35px;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 40px;
    font-size: 1.05em;
    font-weight: 700;
    border-radius: 50px;
    text-decoration: none;
    transition: 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-outline {
    background: transparent;
    color: var(--ninja-light-purple);
    border: 2px solid var(--ninja-light-purple);
}

.btn-outline:hover {
    background: var(--ninja-light-purple);
    color: var(--text-white);
}

.hero-image {
    position: relative;
    animation: fadeInLeft 1s ease;
}

.hero-image img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(139, 92, 246, 0.4));
    animation: floatImage 6s ease-in-out infinite;
}

@keyframes floatImage {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ========================================
   SECTIONS
   ======================================== */

section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle {
    color: var(--ninja-light-purple);
    font-weight: 700;
    font-size: 0.95em;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.section-title {
    font-size: 3em;
    font-weight: 900;
    margin-bottom: 20px;
}

.section-title .gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: 1.15em;
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ========================================
   SERVICES
   ======================================== */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
    margin-top: 50px;
}

.service-card {
    background: var(--ninja-darker);
    padding: 45px 35px;
    border-radius: 20px;
    transition: 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: 0.3s ease;
}

.service-card:hover::before {
    opacity: 0.05;
}

.service-card:hover {
    border-color: var(--ninja-light-purple);
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-card > * {
    position: relative;
    z-index: 1;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5em;
    margin-bottom: 25px;
    transition: 0.3s ease;
}

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

.service-card h3 {
    font-size: 1.6em;
    margin-bottom: 15px;
    color: var(--ninja-light-purple);
}

.service-card p {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
}

.service-features li {
    padding: 10px 0;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 12px;
}

.service-features li::before {
    content: '✓';
    color: var(--ninja-accent);
    font-weight: bold;
    font-size: 1.2em;
}

/* ========================================
   STATS SECTION
   ======================================== */

.stats-section {
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 50px;
    text-align: center;
}

.stat-item h3 {
    font-size: 4em;
    font-weight: 900;
    color: var(--ninja-accent);
    margin-bottom: 10px;
}

.stat-item p {
    font-size: 1.2em;
    color: var(--text-white);
    font-weight: 600;
}

/* ========================================
   PORTFOLIO
   ======================================== */

.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 30px;
    background: var(--ninja-darker);
    color: var(--text-light);
    border: 2px solid var(--ninja-light-purple);
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient-primary);
    color: var(--text-white);
    border-color: transparent;
    transform: translateY(-2px);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 30px;
}

.portfolio-item {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: 0.3s ease;
}

.portfolio-item img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    transition: 0.5s ease;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(61, 35, 97, 0.95) 0%, rgba(139, 92, 246, 0.8) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px;
    opacity: 0;
    transition: 0.3s ease;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

.portfolio-item:hover {
    box-shadow: var(--shadow-xl);
}

.portfolio-category {
    display: inline-block;
    padding: 6px 15px;
    background: var(--ninja-accent);
    color: var(--ninja-dark);
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: 700;
    margin-bottom: 15px;
}

.portfolio-overlay h3 {
    font-size: 1.7em;
    margin-bottom: 10px;
    color: var(--text-white);
}

.portfolio-overlay p {
    color: var(--text-light);
}

/* ========================================
   CONTACT
   ======================================== */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 50px;
}

.contact-form {
    background: var(--ninja-darker);
    padding: 45px;
    border-radius: 20px;
    border: 2px solid var(--ninja-purple);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: var(--ninja-light-purple);
    font-weight: 600;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 15px;
    background: var(--ninja-dark);
    border: 2px solid #333;
    border-radius: 10px;
    color: var(--text-light);
    font-size: 1em;
    font-family: 'Poppins', sans-serif;
    transition: 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--ninja-light-purple);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.submit-btn {
    width: 100%;
    padding: 16px;
    background: var(--gradient-primary);
    color: var(--text-white);
    border: none;
    border-radius: 50px;
    font-size: 1.1em;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s ease;
}

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

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

.info-card {
    background: var(--ninja-darker);
    padding: 30px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: 0.3s ease;
    border: 2px solid transparent;
}

.info-card:hover {
    border-color: var(--ninja-light-purple);
    transform: translateX(5px);
    box-shadow: var(--shadow-lg);
}

.info-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8em;
    flex-shrink: 0;
}

.info-text h3 {
    color: var(--ninja-light-purple);
    margin-bottom: 5px;
    font-size: 1.2em;
}

.info-text p,
.info-text a {
    color: var(--text-gray);
    text-decoration: none;
    transition: 0.3s ease;
}

.info-text a:hover {
    color: var(--ninja-light-purple);
}

/* ========================================
   FOOTER
   ======================================== */

footer {
    background: var(--ninja-darker);
    padding: 60px 0 30px;
    border-top: 2px solid var(--ninja-purple);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-about img {
    height: 50px;
    margin-bottom: 20px;
}

.footer-about p {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: var(--ninja-dark);
    border: 2px solid var(--ninja-light-purple);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ninja-light-purple);
    font-size: 1.3em;
    text-decoration: none;
    transition: 0.3s ease;
}

.social-links a:hover {
    background: var(--gradient-primary);
    color: var(--text-white);
    border-color: transparent;
    transform: translateY(-5px);
}

.footer-links h4 {
    color: var(--ninja-light-purple);
    margin-bottom: 20px;
    font-size: 1.3em;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-gray);
    text-decoration: none;
    transition: 0.3s ease;
}

.footer-links a:hover {
    color: var(--ninja-light-purple);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(139, 92, 246, 0.2);
    color: var(--text-gray);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 3em;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--ninja-darker);
        flex-direction: column;
        justify-content: center;
        transition: 0.3s ease;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-text h1 {
        font-size: 2.5em;
    }
    
    .hero-text .subtitle {
        font-size: 1.1em;
    }
    
    .section-title {
        font-size: 2em;
    }
    
    .services-grid,
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}