/* Reset și bază */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background: #0a1628;
    color: #fff;
    overflow-x: hidden;
}

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

/* Header */
header {
    background: rgba(255, 255, 255, 0.98);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    transition: padding 0.3s ease;
}

header .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.logo {
    text-align: center;
    max-width: 100%;
}

.logo-img {
    height: 70px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 50px;
}

nav a {
    color: #2c3e50;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 13px;
    letter-spacing: 2px;
    transition: all 0.3s;
    position: relative;
}

nav a:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #00d4ff;
    transition: width 0.3s;
}

nav a:hover {
    color: #00d4ff;
}

nav a:hover:after {
    width: 100%;
}

/* Hero Section */
.hero {
    margin-top: 140px;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: #0a1628;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 0%, rgba(10, 22, 40, 0.8) 100%);
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.particle {
    position: absolute;
    background: #00d4ff;
    border-radius: 50%;
    animation: float 15s infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) translateX(50px);
        opacity: 0;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 20px;
}

.hero-title {
    font-size: 64px;
    font-weight: 300;
    letter-spacing: 3px;
    margin-bottom: 20px;
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
    color: #fff;
}

.hero-subtitle {
    font-size: 18px;
    color: #ccc;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    font-size: 24px;
    color: #00d4ff;
    z-index: 2;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-20px);
    }
    60% {
        transform: translateX(-50%) translateY(-10px);
    }
}

/* Section Title */
.section-title {
    text-align: center;
    font-size: 36px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 60px;
    color: #fff;
    position: relative;
}

.section-title:after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: #00d4ff;
    margin: 20px auto 0;
}

/* About Section */
.about {
    padding: 100px 0;
    background: linear-gradient(180deg, #0a1628 0%, #1a2a40 100%);
}

.stats {
    display: flex;
    justify-content: center;
    gap: 100px;
    margin-top: 60px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 56px;
    font-weight: 700;
    color: #00d4ff;
    display: block;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 14px;
    color: #ccc;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Services Section */
.services {
    padding: 100px 0;
    background: #0a1628;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 15px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.service-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.1), transparent);
    transition: left 0.5s;
}

.service-card:hover:before {
    left: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: #00d4ff;
    box-shadow: 0 10px 40px rgba(0, 212, 255, 0.3);
}

.service-icon {
    font-size: 48px;
    color: #00d4ff;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 18px;
    margin-bottom: 15px;
    color: #fff;
}

.service-features {
    list-style: none;
    margin-top: 20px;
    font-size: 14px;
    color: #ccc;
}

.service-features li {
    padding: 8px 0;
}

/* Portfolio Section */
.portfolio {
    padding: 100px 0;
    background: linear-gradient(180deg, #1a2a40 0%, #0a1628 100%);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
}

.portfolio-image {
    position: relative;
    overflow: hidden;
}

.portfolio-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.5s;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
    padding: 20px;
}

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

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

.portfolio-overlay h4 {
    font-size: 24px;
    margin-bottom: 10px;
    color: #00d4ff;
}

.portfolio-overlay p {
    color: #ccc;
    text-align: center;
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: #0a1628;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 15px;
    padding: 40px;
}

.testimonial-stars {
    color: #ffd700;
    margin-bottom: 20px;
    font-size: 18px;
}

.testimonial-text {
    font-size: 16px;
    line-height: 1.8;
    color: #ccc;
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author h4 {
    font-size: 18px;
    color: #00d4ff;
    margin-bottom: 5px;
}

.testimonial-author span {
    font-size: 14px;
    color: #999;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: linear-gradient(180deg, #1a2a40 0%, #0a1628 100%);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 212, 255, 0.1);
    border: 2px solid #00d4ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #00d4ff;
    flex-shrink: 0;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.contact-label {
    font-size: 12px;
    color: #00d4ff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-details a,
.contact-details span {
    color: #fff;
    text-decoration: none;
    font-size: 16px;
}

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

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #00d4ff;
    background: rgba(255, 255, 255, 0.08);
}

.submit-btn {
    padding: 15px 40px;
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    border: none;
    border-radius: 8px;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 212, 255, 0.5);
}

/* Footer */
.footer {
    padding: 40px 0;
    background: #000;
    border-top: 1px solid rgba(0, 212, 255, 0.2);
}

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

.footer-content p {
    color: #999;
    font-size: 14px;
}

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

.footer-links a {
    color: #999;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #00d4ff;
}

/* Responsive */
@media (max-width: 1200px) {
    .container {
        padding: 0 30px;
    }

    nav ul {
        gap: 35px;
    }

    .hero-title {
        font-size: 56px;
    }

    .stats {
        gap: 80px;
    }
}

@media (max-width: 968px) {
    header {
        padding: 12px 0;
    }

    header .container {
        gap: 12px;
    }

    .logo-img {
        height: 60px;
        max-width: 180px;
    }

    nav ul {
        gap: 25px;
        flex-wrap: wrap;
        justify-content: center;
    }

    nav a {
        font-size: 11px;
        letter-spacing: 1.5px;
    }

    .hero {
        margin-top: 130px;
        min-height: 60vh;
    }

    .hero-title {
        font-size: 42px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .stats {
        flex-direction: column;
        gap: 40px;
    }

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

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

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

    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

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

    .about,
    .services,
    .portfolio,
    .testimonials,
    .contact {
        padding: 70px 0;
    }
}

@media (max-width: 768px) {
    header {
        padding: 10px 0;
    }

    header .container {
        gap: 10px;
    }

    .logo-img {
        height: 50px;
        max-width: 160px;
    }

    nav ul {
        gap: 20px;
    }

    nav a {
        font-size: 10px;
        letter-spacing: 1px;
    }

    .hero {
        margin-top: 120px;
        min-height: 50vh;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 15px;
    }

    .section-title {
        font-size: 28px;
    }

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

    .stat-number {
        font-size: 48px;
    }

    .about,
    .services,
    .portfolio,
    .testimonials,
    .contact {
        padding: 60px 0;
    }

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

@media (max-width: 600px) {
    header {
        padding: 8px 0;
    }

    header .container {
        gap: 8px;
        padding: 0 15px;
    }

    .logo-img {
        height: 45px;
        max-width: 140px;
    }

    nav ul {
        gap: 12px;
        padding: 0 10px;
    }

    nav a {
        font-size: 9px;
        letter-spacing: 0.5px;
    }

    .hero {
        margin-top: 110px;
        min-height: 45vh;
    }

    .hero-title {
        font-size: 28px;
        letter-spacing: 2px;
    }

    .hero-subtitle {
        font-size: 14px;
        padding: 0 15px;
    }

    .section-title {
        font-size: 24px;
    }

    .stat-number {
        font-size: 40px;
    }

    .stat-label {
        font-size: 12px;
    }

    .about,
    .services,
    .portfolio,
    .testimonials,
    .contact {
        padding: 50px 0;
    }

    .service-card,
    .testimonial-card {
        padding: 30px 20px;
    }

    .service-icon {
        font-size: 40px;
    }

    .contact-wrapper {
        gap: 40px;
    }

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

    .scroll-indicator {
        font-size: 20px;
        bottom: 20px;
    }
}

@media (max-width: 400px) {
    .logo-img {
        height: 40px;
        max-width: 120px;
    }

    nav ul {
        gap: 8px;
    }

    nav a {
        font-size: 8px;
    }

    .hero-title {
        font-size: 24px;
    }

    .hero-subtitle {
        font-size: 13px;
    }

    .stat-number {
        font-size: 36px;
    }
}

/* Landscape orientation for tablets */
@media (min-width: 768px) and (max-width: 1024px) and (orientation: landscape) {
    .hero {
        margin-top: 120px;
        min-height: 80vh;
    }

    .hero-title {
        font-size: 48px;
    }

    nav ul {
        gap: 30px;
    }

    nav a {
        font-size: 12px;
    }
}

/* Desktop large screens */
@media (min-width: 1400px) {
    .container {
        max-width: 1400px;
    }

    .hero-title {
        font-size: 72px;
    }

    .section-title {
        font-size: 42px;
    }

    nav ul {
        gap: 60px;
    }

    nav a {
        font-size: 14px;
    }
}