html{
    height: 100%;
}
body {
    height: 100%;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #1A1A1A 0%, #333333 100%);
    background-color: #1A1A1A;
    background-attachment: fixed;
    color: #FFFFFF;
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
}
footer{
    padding-top: 3rem;
    color: #949494;
}
.container {
    padding-top: 40px;
    height: 100%;
}
.about-section {
    text-align: center;
    margin-bottom: 60px;
}
.about-section h2 {
    font-weight: 700;
    margin-bottom: 20px;
}
.about-section p {
    max-width: 700px;
    margin: 0 auto;
    color: #CCCCCC;
}
.social-resume {
    margin-top: 30px;
    display: flex;
    gap: 14px;
    flex-direction: column;
    align-items: center;
}
.social-links a {
    font-size: 1.8rem;
    margin: 0 10px;
    color: #FFFFFF;
    transition: color 0.2s ease;
}
.social-links a:hover {
    color: #00ADB5;
}
.footer-social-links a {
    font-size: 1.5rem;
    margin: 0 8px;
    color: #949494;
    transition: color 0.2s ease;
}
.footer-social-links a:hover {
    color: #00ADB5;
}
.btn.btn-primary {
    background-color: #00ADB5;
    border: none;
    transition: background-color 0.2s ease, transform 0.2s ease;
}
.btn.btn-primary:hover {
    background-color: #008b91;
    transform: scale(1.02);
}
.btn.btn-primary:focus {
    box-shadow: 0 0 0 0.2rem rgba(0, 173, 181, 0.25);
}
.projects-section h2 {
    text-align: center;
    font-weight: 700;
    margin-bottom: 30px;
}
.row-cols-md-2 .col {
    display: flex;
    align-items: stretch;
}
.card.bg-dark {
    position: relative;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card.bg-dark::before {
content: "";
position: absolute;
top: 0;
left: -75%;  
width: 50%;
height: 100%;
background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0.25) 0%,
    rgba(255, 255, 255, 0) 100%
);
transform: skewX(-25deg); 
pointer-events: none; 
transition: 0.5s;
}
.card.bg-dark:hover::before {
left: 130%; 
}
.card.bg-dark:hover {
transform: translateY(-3px);
box-shadow: 0 8px 20px rgba(0, 0, 0, 0.8);
}
.card {
    height: 390px; 
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center top;
    animation: pan-image 12s infinite alternate linear;
    overflow: hidden;
}
.card-body {
    color: #f5f5f5;
}
.card-body .btn {
    background-color: #00ADB5;
    border: none;
    transition: background-color 0.2s ease, transform 0.2s ease;
}
.card-body .btn:hover {
    background-color: #008b91;
    transform: scale(1.02);
}
.card-info {
    padding: 1rem;
    background: rgba(0, 0, 0, 0.5);
}
.typed-text {
    font-weight: bold;
    color: #00ADB5;
    text-shadow: 
      0 0 5px rgba(0, 173, 181, 0.5),
      0 0 10px rgba(0, 173, 181, 0.3);
}
.cursor {
    display: inline-block;
    width: 2px;
    background-color: #ffffff;
    margin-left: -4px;
    animation: blink 0.7s infinite;
}
.header-container{
    min-height: 6rem;
}
@keyframes blink {
    0% { opacity: 1; }
    50% { opacity: 0; }
    100% { opacity: 1; }
}
@keyframes pan-image {
    0% {
        background-position: center top;
    }
    100% {
        background-position: center bottom;
    }
}

/* sm */
@media (min-width: 576px) {
    .container{
        max-width: 540px;
    }
    .social-resume {
        flex-direction: row;
        justify-content: center;
    }
}

/* md */
@media (min-width: 768px) {
    .container{
        max-width: 720px;
    }
    .header-container{
        min-height: auto;
        width: 100vw;
        margin-left: calc(50% - 50vw);
        margin-right: calc(50% - 50vw);
    }
}

/* lg */
@media (min-width: 992px) {
    .container{
        max-width: 960px;
    }
}

/* xl */
@media (min-width: 1200px) { 
}

/* xxl */
@media (min-width: 1400px) { 
}