:root {
    --bg-main: #07111f;
    --bg-card: #0d1b2f;
    --bg-soft: #10243d;
    --text-main: #f5f7fb;
    --text-muted-custom: #a8b3c7;
    --accent: #20d6ff;
    --accent-2: #6c63ff;
    --border-soft: rgba(255, 255, 255, 0.08);
}

body {
    background:
        radial-gradient(circle at top left, rgba(32, 214, 255, 0.10), transparent 35%),
        radial-gradient(circle at bottom right, rgba(108, 99, 255, 0.12), transparent 35%),
        var(--bg-main);
    color: var(--text-main);
    font-family: Arial, Helvetica, sans-serif;
    min-height: 100vh;
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    color: #ffffff;
}

.navbar {
    background: rgba(7, 17, 31, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-soft);
}

.navbar-brand {
    color: #ffffff !important;
    font-weight: 700;
    letter-spacing: 0.2px;
}

.navbar-brand span {
    color: var(--accent);
}

.navbar-nav .nav-link {
    color: var(--text-muted-custom);
    font-weight: 500;
    margin-left: 0.35rem;
    margin-right: 0.35rem;
    border-radius: 999px;
    padding-left: 0.9rem;
    padding-right: 0.9rem;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: #07111f;
    background: linear-gradient(135deg, var(--accent), #8eeaff);
}

.page-wrapper {
    min-height: calc(100vh - 180px);
    padding-top: 88px;
}

.section-padding {
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.tech-card {
    background: linear-gradient(145deg, rgba(13, 27, 47, 0.96), rgba(16, 36, 61, 0.92));
    border: 1px solid var(--border-soft);
    border-radius: 1.25rem;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
}

.soft-card {
    background: rgba(13, 27, 47, 0.76);
    border: 1px solid var(--border-soft);
    border-radius: 1rem;
}

.text-soft {
    color: var(--text-muted-custom);
}

.accent-text {
    color: var(--accent);
}

.btn-accent {
    border: none;
    color: #06111f;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent), #8eeaff);
    border-radius: 999px;
    padding: 0.75rem 1.4rem;
}

.btn-accent:hover {
    color: #06111f;
    transform: translateY(-1px);
    box-shadow: 0 12px 28px rgba(32, 214, 255, 0.18);
}

.btn-outline-accent {
    color: var(--accent);
    border: 1px solid rgba(32, 214, 255, 0.55);
    border-radius: 999px;
    padding: 0.75rem 1.4rem;
}

.btn-outline-accent:hover {
    color: #06111f;
    background: var(--accent);
    border-color: var(--accent);
}

.badge-tech {
    color: var(--accent);
    background: rgba(32, 214, 255, 0.08);
    border: 1px solid rgba(32, 214, 255, 0.22);
    border-radius: 999px;
    padding: 0.45rem 0.75rem;
}

.form-control,
.form-select {
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-soft);
    color: #ffffff;
}

.form-control:focus,
.form-select:focus {
    background-color: rgba(255, 255, 255, 0.06);
    border-color: var(--accent);
    color: #ffffff;
    box-shadow: 0 0 0 0.2rem rgba(32, 214, 255, 0.16);
}

.form-control::placeholder {
    color: #7f8ba0;
}

.alert {
    border-radius: 1rem;
    border: 0;
}

.footer {
    border-top: 1px solid var(--border-soft);
    background: rgba(7, 17, 31, 0.86);
    padding: 2rem 0;
    margin-top: 4rem;
}

.footer-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(32, 214, 255, 0.08);
    border: 1px solid rgba(32, 214, 255, 0.18);
    color: var(--accent);
    margin-left: 0.25rem;
    margin-right: 0.25rem;
}

.footer-icon:hover {
    background: var(--accent);
    color: #07111f;
}

.page-title {
    font-weight: 800;
    letter-spacing: -0.04em;
}

.divider-glow {
    width: 72px;
    height: 4px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    margin-top: 1rem;
    margin-bottom: 1.5rem;
}

img {
    max-width: 100%;
}

.contact-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(32, 214, 255, 0.10);
    border: 1px solid rgba(32, 214, 255, 0.22);
    color: var(--accent);
}

.filter-link {
    display: block;
    color: var(--text-muted-custom);
    padding: 0.65rem 0.8rem;
    border-radius: 0.85rem;
    border: 1px solid transparent;
}

.filter-link:hover,
.filter-link.active {
    color: var(--accent);
    background: rgba(32, 214, 255, 0.08);
    border-color: rgba(32, 214, 255, 0.18);
}

.tag-active {
    background: rgba(32, 214, 255, 0.18);
    color: #ffffff;
}

.custom-pagination .page-link {
    background: rgba(13, 27, 47, 0.92);
    border-color: var(--border-soft);
    color: var(--text-muted-custom);
}

.custom-pagination .page-link:hover {
    background: rgba(32, 214, 255, 0.12);
    color: var(--accent);
}

.custom-pagination .page-item.active .page-link {
    background: var(--accent);
    border-color: var(--accent);
    color: #07111f;
    font-weight: 700;
}

.blog-content {
    color: var(--text-main);
    line-height: 1.9;
    font-size: 1.05rem;
}

.blog-content p {
    color: var(--text-muted-custom);
    margin-bottom: 1.2rem;
}

.blog-content h1,
.blog-content h2,
.blog-content h3,
.blog-content h4 {
    color: #ffffff;
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-weight: 800;
}

.blog-content ul,
.blog-content ol {
    color: var(--text-muted-custom);
    margin-bottom: 1.2rem;
}

.blog-content li {
    margin-bottom: 0.45rem;
}

.blog-content blockquote {
    border-left: 4px solid var(--accent);
    padding-left: 1rem;
    color: var(--text-muted-custom);
    background: rgba(32, 214, 255, 0.06);
    border-radius: 0.75rem;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.blog-content code {
    color: var(--accent);
    background: rgba(32, 214, 255, 0.08);
    border-radius: 0.35rem;
    padding: 0.15rem 0.35rem;
}

.blog-content pre {
    background: #050b14;
    border: 1px solid var(--border-soft);
    border-radius: 1rem;
    padding: 1rem;
    color: #ffffff;
    overflow-x: auto;
}

html,
body {
    max-width: 100%;
    overflow-x: hidden;
}

img,
video,
iframe {
    max-width: 100%;
}

.container,
.container-fluid {
    overflow-x: clip;
}

.row {
    --bs-gutter-x: 1.5rem;
}

@media (max-width: 576px) {
    .row {
        margin-left: 0;
        margin-right: 0;
    }

    .row > * {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
}