:root {
       --dark-bg: #4A453B;
       --darker-bg: #2B3D3B;
       --accent-color: #D4A87C;
       --secondary-accent: #8B7F6A;
       --border-color: #759685;
       --text-color: #F7F7F7;
       --secondary-text: #C5C5C5;
       --max-width: 1200px;
       --spacing: 30px;
   }

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

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-color);
    line-height: 1.6;
}

header {
    background-color: var(--darker-bg);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    padding: 15px 0;
}

nav {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: var(--accent-color);
    font-size: 1.8em;
    text-decoration: none;
    font-weight: bold;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 25px;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    padding: 5px 10px;
    transition: color 0.3s, border-bottom 0.3s;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--accent-color);
    border-bottom: 2px solid var(--accent-color);
}

footer {
    background-color: var(--darker-bg);
    text-align: center;
    padding: 20px 0;
    margin-top: 50px;
    color: var(--secondary-text);
}

main {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 50px var(--spacing);
}

section {
    padding: 40px 0;
}

h2 {
    color: var(--accent-color);
    font-size: 2em;
    margin-bottom: 20px;
    text-align: center;
}

.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing);
    padding: 80px 0;
}

.hero-text h1 {
    font-size: 3.5em;
    margin-bottom: 10px;
    color: var(--text-color);
}

.hero-text h4 {
    color: var(--accent-color);
    margin-bottom: 25px;
}

.social-links a {
    color: var(--secondary-text);
    font-size: 1.5em;
    margin-right: 15px;
    transition: color 0.3s;
}

.social-links a:hover {
    color: var(--accent-color);
}

.hero-img {
    flex-shrink: 0;
    max-width: 350px;
}

.hero-img img {
    max-width: 70%;
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
    border: 3px solid var(--accent-color);
}

.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.skill-card {
    background-color: var(--darker-bg);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
    border-left: 5px solid var(--border-color);
    transition: transform 0.3s;
}

.skill-card:hover {
    transform: translateY(-5px);
}

.skill-card h3 {
    color: var(--accent-color);
    font-size: 1.3em;
    margin-bottom: 10px;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing);
    margin-top: 40px;
}

.project-card {
    background-color: var(--darker-bg);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-color);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 250px;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.7);
    border-color: var(--accent-color);
}

.project-card h3 {
    color: var(--accent-color);
    font-size: 1.5em;
    margin-bottom: 10px;
    line-height: 1.2;
}

.project-card .icon {
    font-size: 2.5em;
    color: var(--secondary-accent);
    margin-bottom: 15px;
}

.project-card p {
    color: var(--secondary-text);
    margin-bottom: 15px;
}

.project-card a.github-link {
    color: var(--accent-color);
    font-weight: bold;
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: color 0.3s;
}

.project-card a.github-link:hover {
    color: var(--text-color);
}

.animated-layer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

.layer-one {
    opacity: 0.15;
}

.layer-one::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
            radial-gradient(circle at 5% 80%, rgba(59, 74, 19, 0.69) 0.5%, transparent 1.5%),
            radial-gradient(circle at 70% 30%, rgba(139, 127, 106, 0.93) 1.0%, transparent 2.0%),
            radial-gradient(circle at 90% 10%, rgba(33, 71, 54, 0.82) 1.2%, transparent 2.5%),
            radial-gradient(circle at 85% 50%, rgba(139, 127, 106, 0.93) 0.6%, transparent 1.4%),
            radial-gradient(circle at 90% 10%, rgba(106, 8, 11, 0.47) 1.2%, transparent 2.5%),
            radial-gradient(circle at 45% 95%, rgba(117, 150, 133, 0.81) 1.1%, transparent 2.2%);
    background-size: 800px 800px;
    animation: moveLayerOne 60s linear infinite alternate;
}

.layer-two {
    opacity: 0.1;
}

.layer-two::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;

    background:
            radial-gradient(circle at 0% 10%, rgba(106, 8, 11, 0.87) 0.8%, transparent 1.5%),
            radial-gradient(circle at 80% 90%, rgba(139, 127, 106, 0.76) 0.5%, transparent 1.2%),
            radial-gradient(circle at 50% 50%, rgba(33, 71, 54, 0.48) 1.0%, transparent 2.0%),
            radial-gradient(circle at 30% 60%, rgba(117, 150, 133, 0.81) 0.8%, transparent 1.8%),
            radial-gradient(circle at 15% 10%, rgba(228, 210, 185, 0.73) 0.7%, transparent 1.6%),
            radial-gradient(circle at 40% 70%, rgba(106, 8, 11, 0.89) 1.2%, transparent 2.5%);

    background-size: 1200px 1200px;
    animation: moveLayerTwo 80s linear infinite alternate;
}

@keyframes moveLayerOne {
    0% {
        background-position: 1% 1%;
    }
    100% {
        background-position: 100% 100%;
    }
}

@keyframes moveLayerTwo {
    0% {
        background-position: 100% 100%;
    }
    100% {
        background-position: 1% 1%;
    }
}
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing);
    background-color: var(--darker-bg);
    border-radius: 10px;
}

.contact-form label {
    display: block;
    margin-top: 15px;
    margin-bottom: 5px;
    font-weight: bold;
    color: var(--secondary-text);
}

.contact-form input[type="email"],
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background-color: var(--dark-bg);
    color: var(--text-color);
}

.contact-form textarea {
    resize: vertical;
}

.contact-form input[type="submit"] {
    background-color: var(--accent-color);
    color: var(--darker-bg);
    padding: 12px 25px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    margin-top: 20px;
    transition: background-color 0.3s;
}

.contact-form input[type="submit"]:hover {
    background-color: #C1996C;
}

.gallery-item {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing);
    margin-top: 30px;
}

.gallery-item {
    background-color: var(--darker-bg);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
}

.gallery-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing);
    margin-top: 30px;
}


.video-item {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
    border: 3px solid var(--border-color);
}


.video-item iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}


@media (max-width: 650px) {
    .video-grid {
        grid-template-columns: 1fr;
    }
}

.youtube-channel-box {

    max-width: 500px;
    margin: 50px auto 0 auto;
    padding: 30px;
    background-color: var(--darker-bg);
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.7), 0 0 0 5px var(--accent-color);
    transition: transform 0.4s ease-out, box-shadow 0.4s ease-out;
}

.youtube-channel-box:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.8), 0 0 0 5px var(--accent-color);
}

.channel-title {
    color: var(--accent-color);
    font-size: 1.8em;
    margin-bottom: 10px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.channel-description {
    color: var(--secondary-text);
    margin-bottom: 25px;
}

.channel-button {
    display: inline-block;
    background-color: rgba(71, 6, 8, 0.66);
    color: var(--text-color);
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    letter-spacing: 1px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    transition: background-color 0.3s, transform 0.3s, box-shadow 0.3s;
    border: 2px solid var(--text-color);
}

.channel-button:hover {
    background-color: rgba(128, 8, 11, 0.75);
    transform: scale(1.05);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.7);
}


@media (max-width: 550px) {
    .youtube-channel-box {
        margin-left: var(--spacing);
        margin-right: var(--spacing);
        padding: 20px;
    }
    .channel-title {
        font-size: 1.5em;
    }
}

.animated-layer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

.layer-one {
    opacity: 0.15;
}

.layer-one::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
            radial-gradient(circle at 5% 80%, rgba(59, 74, 19, 0.69) 0.5%, transparent 1.5%),
            radial-gradient(circle at 70% 30%, rgba(139, 127, 106, 0.93) 1.0%, transparent 2.0%),
            radial-gradient(circle at 90% 10%, rgba(33, 71, 54, 0.82) 1.2%, transparent 2.5%),
            radial-gradient(circle at 85% 50%, rgba(139, 127, 106, 0.93) 0.6%, transparent 1.4%),
            radial-gradient(circle at 90% 10%, rgba(106, 8, 11, 0.47) 1.2%, transparent 2.5%),
            radial-gradient(circle at 45% 95%, rgba(117, 150, 133, 0.81) 1.1%, transparent 2.2%);
    background-size: 800px 800px;
    animation: moveLayerOne 60s linear infinite alternate;
}

.layer-two {
    opacity: 0.1;
}

.layer-two::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;

    background:
            radial-gradient(circle at 0% 10%, rgba(106, 8, 11, 0.87) 0.8%, transparent 1.5%),
            radial-gradient(circle at 80% 90%, rgba(139, 127, 106, 0.76) 0.5%, transparent 1.2%),
            radial-gradient(circle at 50% 50%, rgba(33, 71, 54, 0.48) 1.0%, transparent 0.9%),
            radial-gradient(circle at 30% 60%, rgba(117, 150, 133, 0.81) 0.8%, transparent 1.8%),
            radial-gradient(circle at 15% 10%, rgba(228, 210, 185, 0.73) 0.7%, transparent 1.6%),
            radial-gradient(circle at 40% 70%, rgba(106, 8, 11, 0.89) 1.2%, transparent 0.9%);

    background-size: 1200px 1200px;
    animation: moveLayerTwo 80s linear infinite alternate;
}

@keyframes moveLayerOne {
    0% {
        background-position: 1% 1%;
    }
    100% {
        background-position: 100% 100%;
    }
}

@keyframes moveLayerTwo {
    0% {
        background-position: 100% 100%;
    }
    100% {
        background-position: 1% 1%;
    }
}