* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif; 
}

.hero-video {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.hero-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 1s ease;
}

.hero-video .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
}

.hero-video .info-box {
    position: absolute;
    top: 50%;
    right: 5%;
    transform: translateY(-50%);
    padding: 30px 40px;
    border: 2px solid white;
    background-color: rgba(255, 255, 255, 0.05);
    color: white;
    max-width: 700px;
    text-align: left;
    backdrop-filter: blur(5px);
    transition: transform 1s ease, opacity 1s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-video .info-box h1 {
    font-size: 5.5rem;
    margin-bottom: 50px;
    line-height: 1.0;
    font-weight: 600;
}

.hero-video .info-box p {
    font-size: 2rem;
    margin: 0;
    line-height: 1.0;
    font-weight: 300;
}

.hero-video .info-box .subtitle {
    font-size: 1rem;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 400;
    font-size: 1rem !important; 
    line-height: 1.2 !important;
}

.full-page-section {
    width: 100%;
    min-height: 100vh;
    padding: 60px 5%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.full-page-section:nth-child(even) { 
    background-color: #000000;
}
.full-page-section:nth-child(odd):not(.hero-video) { 
    background-color: #111111;
}

.about-content { 
    display: flex;
    align-items: center;
    gap: 60px;
    width: 100%;
    max-width: 1200px;
    color: #ffffff; 
}

.about-media {
    flex: 0 0 45%; 
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    padding-bottom: 45%; 
    height: 0;
    overflow: hidden;
    border-radius: 15px; 
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.about-media video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
}

.about-text-content {
    flex: 1; 
    display: flex;
    flex-direction: column;
    gap: 40px; 
    max-width: 50%; 
}

.text-block h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #cccccc; 
    border-bottom: 1px solid rgba(255, 255, 255, 0.2); 
    padding-bottom: 5px;
}

.text-block p {
    font-size: 1rem;
    line-height: 1.7;
    color: #ffffff;
}

.experience-content {
    width: 100%;
    max-width: 1200px;
    color: #ffffff;
}

.experience-content h2 {
    font-size: 3rem;
    font-weight: 600;
    margin-bottom: 40px;
    color: #ffffff;
}

.experience-layout {
    display: flex;
    gap: 60px;
}

.experience-intro {
    flex: 1;
}

.experience-intro p {
    font-size: 1rem;
    line-height: 1.7;
    color: #ffffff;
    max-width: 450px; 
}

.experience-list {
    flex: 1.5; 
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.experience-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 20px;
}

.experience-item:last-child {
    border-bottom: none; 
}

.experience-item h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 5px;
    color: #ffffff;
}

.experience-item p {
    font-size: 1rem;
    line-height: 1.6;
    color: #cccccc; 
}

.experience-item p:last-child {
    color: #aaaaaa; 
    margin-top: 10px;
}

.projects-content {
    width: 100%;
    max-width: 1200px;
    color: #ffffff;
}

.projects-content h2 {
    font-size: 3rem;
    font-weight: 600;
    margin-bottom: 40px;
    color: #ffffff;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.project-item {
}

.project-video {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    margin-bottom: 15px;
    cursor: pointer;
    background-color: #222;
}

.project-video video,
.project-video img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    aspect-ratio: 16 / 9;
    transition: transform 0.3s ease;
}

.project-item:hover .project-video video,
.project-item:hover .project-video img {
    transform: scale(1.05);
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    pointer-events: none;
    transition: all 0.3s ease;
}

.project-item:hover .play-button {
    background: rgba(0, 0, 0, 0.7);
    transform: translate(-50%, -50%) scale(1.1);
}

.project-info span {
    font-size: 0.9rem;
    color: #aaaaaa;
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.project-info h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #ffffff;
}

.project-info p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: #cccccc;
}

.testimonials-content {
    width: 100%;
    max-width: 1200px;
    color: #ffffff;
    text-align: center; 
}

.testimonials-content h2 {
    font-size: 3rem;
    font-weight: 600;
    margin-bottom: 40px;
    color: #ffffff;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    text-align: left; 
}

.testimonial-item {
    background: #111111; 
    padding: 30px;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

#testimonials .testimonial-item {
    background-color: #222222;
}

.testimonial-item i {
    font-size: 2rem;
    color: #4a90e2; 
}

.testimonial-item p.quote {
    font-size: 1rem;
    line-height: 1.7;
    color: #ffffff;
    font-style: italic;
}

.testimonial-item p.author {
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    margin-top: auto; 
    padding-top: 10px;
}

.testimonial-item p.title {
    font-size: 0.9rem;
    color: #aaaaaa;
}

#contact {
    height: auto; 
    padding: 100px 5%; 
}

.contact-content {
    display: flex;
    align-items: center;
    gap: 80px; 
    width: 100%;
    max-width: 1200px;
    color: #ffffff;
}

.contact-text-block {
    flex: 1;
    max-width: 50%; 
}

.contact-text-block h2 {
    font-size: 3.5rem; 
    font-weight: 600;
    margin-bottom: 30px;
    line-height: 1.2;
    color: #ffffff;
}

.contact-text-block p {
    font-size: 1rem;
    line-height: 1.7;
    color: #ffffff;
}

.contact-form-container {
    flex: 1;
    background-color: #111111; 
    padding: 50px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    max-width: 50%; 
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    padding: 15px;
    background-color: #222222; 
    border: 1px solid #333333;
    border-radius: 8px;
    color: #ffffff;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.contact-form input[type="text"]::placeholder,
.contact-form input[type="email"]::placeholder,
.contact-form textarea::placeholder {
    color: #888888;
}

.contact-form input[type="text"]:focus,
.contact-form input[type="email"]:focus,
.contact-form textarea:focus {
    border-color: #4a90e2;
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.2);
}

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

.contact-form button[type="submit"] {
    background-color: #4a90e2; 
    color: white;
    padding: 15px 25px;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    align-self: flex-start; 
}

.contact-form button[type="submit"]:hover {
    background-color: #357ABD;
    transform: translateY(-2px);
}

footer {
    background-color: #1a1a1a;
    color: #aaa;
    padding: 40px 5%;
    text-align: center;
}

.social-icons {
    margin-bottom: 20px;
}

.social-icons a {
    color: white;
    font-size: 1.5rem;
    margin: 0 15px;
    text-decoration: none;
    transition: color 0.3s ease;
}

.social-icons a:hover {
    color: #4a90e2; 
}

footer p {
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .hero-video .info-box {
        right: 50%;
        transform: translate(50%, -50%);
        max-width: 90%; 
        padding: 25px 30px;
        text-align: center;
    }

    .hero-video .info-box h1 { font-size: 4rem; }
    .hero-video .info-box p { font-size: 2.5rem; }
    .hero-video .info-box .subtitle { font-size: 0.9rem !important; }

    .full-page-section {
        height: auto; 
        min-height: 100vh; 
        padding: 80px 5%;
    }

    .about-content {
        flex-direction: column !important;
        gap: 30px;
    }

    .about-media {
        flex: 0 0 auto; 
        width: 80%; 
        padding-bottom: 80%; 
        height: 0; 
    }

    .about-text-content {
        max-width: 100%;
        text-align: center;
        gap: 30px;
    }

    .text-block h3 {
        text-align: center;
        border-bottom: none; 
        padding-bottom: 0;
    }

    .text-block p {
        text-align: left; 
    }
    
    .experience-content h2 {
        text-align: center;
    }
    
    .experience-layout {
        flex-direction: column;
        gap: 30px;
    }

    .experience-intro {
        text-align: center;
    }

    .experience-intro p {
        max-width: 100%;
        text-align: left;
    }

    .experience-list {
        flex: 1; 
    }

    .projects-content h2 {
        text-align: center;
    }

    .project-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .testimonials-content h2 {
        text-align: center;
    }

    .testimonial-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    #contact {
        padding: 60px 5%;
    }

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

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

    .contact-text-block h2 {
        font-size: 2.5rem;
    }

    .contact-text-block p {
        text-align: left;
    }

    .contact-form-container {
        max-width: 100%;
        padding: 30px;
    }

    .contact-form button[type="submit"] {
        align-self: center;
    }
}