body {
    margin: 0;
    background: #090909;
    color: white;
    font-family: Arial, sans-serif;
}

* {
    box-sizing: border-box;
}

a {
    text-decoration: none;
}

/* HEADER */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;

    padding: 25px 60px;

    background: rgba(0, 0, 0, 0.75);

    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);

    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    font-size: 22px;
    font-weight: bold;
    color: white;
}

.logo span {
    color: #c1ff15;
}

nav a {
    color: white;
    margin: 0 15px;
    transition: 0.3s;
}

nav a:hover {
    color: #c1ff15;
}

button {
    background: #c1ff15;
    color: black;
    border: none;

    padding: 12px 22px;

    border-radius: 30px;

    font-weight: bold;
    cursor: pointer;

    transition: 0.3s;
}

button:hover {
    transform: translateY(-2px);

    box-shadow:
        0 0 20px rgba(193,255,21,0.4);
}

/* HERO */
.hero {
    min-height: 80vh;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 80px;

    text-align: center;

    background:
        radial-gradient(
            circle at 50% 30%,
            rgba(193,255,21,0.08),
            transparent 60%
        ),
        #090909;
}

.hero-text {
    max-width: 750px;
}

.hero-text h1 {
    font-size: 64px;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero-text h1 span {
    color: #c1ff15;
}

.hero-text p {
    color: rgba(255,255,255,0.75);
    font-size: 19px;
    margin-bottom: 30px;
}

/* PROJECTS SECTION */
.projects {
    padding: 100px 80px;
    text-align: center;
}

.projects h2 {
    font-size: 50px;
    margin-bottom: 10px;
}

.projects h2 span {
    color: #c1ff15;
}

.projects-sub {
    color: rgba(255,255,255,0.6);
    font-size: 17px;
    margin-bottom: 50px;
}

.projects-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;

    max-width: 1100px;
    margin: 0 auto;
}

.project-card {
    display: block;
    width: 100%;
    max-width: 420px;

    border-radius: 25px;
    overflow: hidden;

    background: rgba(255,255,255,0.04);

    border: 1px solid rgba(255,255,255,0.12);

    box-shadow: 0 8px 32px rgba(0,0,0,0.35);

    text-align: left;

    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-10px);

    border: 1px solid rgba(193,255,21,0.35);

    box-shadow:
        0 0 25px rgba(193,255,21,0.25),
        0 0 60px rgba(193,255,21,0.15);
}

.project-image img {
    width: 100%;
    height: 240px;

    object-fit: cover;

    display: block;
}

.project-info {
    padding: 25px;
}

.project-info h3 {
    color: white;
    margin: 0 0 10px;
    font-size: 24px;
}

.project-info p {
    color: rgba(255,255,255,0.7);
    font-size: 15px;
    line-height: 1.6;
    margin: 0 0 15px;
}

.project-tags {
    color: #c1ff15;
    font-size: 13px;
    font-weight: bold;
}

/* ABOUT SECTION */
.about {
    background: rgba(255,255,255,0.02);

    padding: 100px 80px;

    text-align: center;
}

.about-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 60px;

    max-width: 800px;
    margin: 0 auto;
}

.about-image {
    flex: 1;

    border-radius: 25px;
    overflow: hidden;

    border: 1px solid rgba(255,255,255,0.12);
}

.about-image img {
    width: 100%;
    height: 450px;

    object-fit: cover;

    display: block;
}

.about-text {
    flex: 1.2;
}

.about-text h2 {
    font-size: 42px;
    margin-bottom: 25px;
}

.about-text h2 span {
    color: #c1ff15;
}

.about-text p {
    color: rgba(255,255,255,0.75);
    font-size: 17px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.about-stats {
    display: flex;
    justify-content: center;
    gap: 40px;

    margin-top: 35px;
}

.stat h3 {
    color: #c1ff15;
    font-size: 22px;
    margin: 0 0 5px;
}

.stat p {
    color: rgba(255,255,255,0.65);
    font-size: 14px;
    margin: 0;
}

/* CONTACT SECTION */
.contact {
    padding: 100px 80px;
    text-align: center;
}

.contact h2 {
    font-size: 50px;
    margin-bottom: 10px;
}

.contact h2 span {
    color: #c1ff15;
}

.contact-sub {
    color: rgba(255,255,255,0.6);
    font-size: 17px;
    margin-bottom: 50px;
}

.contact-grid {
    display: flex;
    gap: 40px;

    max-width: 1100px;
    margin: 0 auto;

    text-align: left;
}

.contact-info {
    flex: 1;

    display: flex;
    flex-direction: column;
    gap: 25px;
}

.info-item {
    background: rgba(255,255,255,0.04);

    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 20px;

    padding: 25px 30px;

    transition: all 0.3s ease;
}

.info-item:hover {
    border: 1px solid rgba(193,255,21,0.35);

    box-shadow:
        0 0 25px rgba(193,255,21,0.2),
        0 0 50px rgba(193,255,21,0.1);
}

.info-item h4 {
    color: #c1ff15;
    margin: 0 0 10px;
    font-size: 18px;
}

.info-item p {
    color: rgba(255,255,255,0.75);
    margin: 0;
    line-height: 1.6;
    font-size: 15px;
}

.contact-form {
    flex: 1.3;

    background: rgba(255,255,255,0.04);

    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 20px;

    padding: 35px;

    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-row {
    display: flex;
    gap: 18px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;

    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 12px;

    padding: 14px 16px;

    color: white;
    font-family: inherit;
    font-size: 15px;

    transition: 0.3s;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255,255,255,0.4);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border: 1px solid rgba(193,255,21,0.5);
    box-shadow: 0 0 15px rgba(193,255,21,0.15);
}

.contact-form textarea {
    resize: vertical;
}

.contact-form button {
    align-self: flex-start;
    margin-top: 5px;
}

/* FOOTER */
.footer {
    text-align: center;
    padding: 30px 0;

    color: rgba(255,255,255,0.4);
    font-size: 14px;

    border-top: 1px solid rgba(255,255,255,0.08);
}

/* RESPONSIVE */
@media (max-width: 900px) {
    .about-grid {
        flex-direction: column;
    }

    .about-stats {
        flex-wrap: wrap;
        gap: 25px;
    }

    .contact-grid {
        flex-direction: column;
    }

    .form-row {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    body {
        overflow-x: hidden;
    }

    header {
        padding: 18px 20px;
        flex-wrap: wrap;
        gap: 12px;
    }

    nav {
        order: 3;
        width: 100%;

        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 6px 14px;
    }

    nav a {
        margin: 0;
        font-size: 14px;
    }

    .hero {
        padding: 60px 25px;
        min-height: 70vh;
    }

    .hero-text h1 {
        font-size: 38px;
    }

    .hero-text p {
        font-size: 16px;
    }

    .projects,
    .about,
    .contact {
        padding: 60px 25px;
    }

    .projects h2,
    .contact h2 {
        font-size: 32px;
    }

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

    .info-item,
    .contact-form {
        padding: 20px;
    }
}