/* RESET & BASE */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
}

body {
    min-height: 100vh;
    background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
    color: #ffffff;
    overflow-x: hidden;
}

/*  HERO / FRONT PAGE */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
}

/* NAVBAR */
.navbar {
    padding: 22px 40px;
}

.logo {
    font-size: 1.9rem;
    font-weight: 600;
    letter-spacing: 1px;
}

/* HERO CONTENT */
.hero-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
    animation: fadeIn 1s ease;
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.hero-content p {
    max-width: 620px;
    font-size: 1.1rem;
    opacity: 0.85;
    margin-bottom: 35px;
}

/* SEARCH BOX */
.search-box {
    display: flex;
    gap: 14px;
}

.search-box input {
    width: 330px;
    padding: 16px 20px;
    border-radius: 30px;
    border: none;
    outline: none;
    font-size: 16px;
    transition: 0.3s;
}

.search-box input:focus {
    box-shadow: 0 0 18px rgba(0, 198, 255, 0.9);
}

.search-box button {
    padding: 16px 28px;
    border-radius: 30px;
    border: none;
    background: linear-gradient(135deg, #00c6ff, #0072ff);
    color: #000;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
}

.search-box button:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 198, 255, 0.7);
}

/* MAIN CONTENT */
main {
    padding: 30px 20px;
}

/* ERROR MESSAGE */
.error {
    text-align: center;
    color: #ff7675;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

/* PROFILE CARD */
.profile {
    max-width: 950px;
    margin: auto;
    display: flex;
    gap: 30px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(14px);
    padding: 30px;
    border-radius: 18px;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.45);
    animation: slideUp 0.7s ease;
}

.profile img {
    width: 170px;
    height: 170px;
    border-radius: 50%;
    border: 4px solid #00c6ff;
}

.profile-info h2 {
    font-size: 1.9rem;
}

.profile-info p {
    margin: 8px 0;
    opacity: 0.9;
}

.profile-info a {
    display: inline-block;
    margin-top: 12px;
    padding: 9px 18px;
    background: #00c6ff;
    color: #000;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: 0.3s;
}

.profile-info a:hover {
    background: #0072ff;
    color: #fff;
}

/* STATS */
.stats {
    margin-top: 12px;
    font-size: 15px;
}

/* REPOSITORIES */
#repoTitle {
    text-align: center;
    margin: 35px 0 20px;
    font-size: 1.9rem;
}

.repo-container {
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 22px;
}

/* REPO CARD */
.repo-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    transition: 0.3s ease;
}

.repo-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 198, 255, 0.5);
}

.repo-card a {
    font-size: 1.15rem;
    color: #00c6ff;
    text-decoration: none;
    font-weight: 600;
}

.repo-card p {
    margin: 10px 0;
    font-size: 14px;
    opacity: 0.9;
}

/* ANIMATIONS */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* RESPONSIVE */
@media (max-width: 900px) {
    .profile {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .hero-content h2 {
        font-size: 2.3rem;
    }

    .search-box {
        flex-direction: column;
        width: 100%;
        align-items: center;
    }

    .search-box input,
    .search-box button {
        width: 90%;
    }
}