:root {
    --oq-bg: #03040a;
    --oq-panel: #0d1018;
    --oq-panel-alt: #131722;
    --oq-text: #c7cbd6;
    --oq-muted: #9098aa;
    --oq-border: #272d3a;
    --oq-green: #39ff14;
    --oq-green-soft: #93ff7d;
    --oq-purple: #7a35ff;
    --oq-white: #ffffff;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    margin: 0;
    padding-top: 72px;
    background:
        radial-gradient(
            circle at top right,
            rgba(122, 53, 255, 0.14),
            transparent 30rem
        ),
        radial-gradient(
            circle at top left,
            rgba(57, 255, 20, 0.07),
            transparent 26rem
        ),
        var(--oq-bg);
    color: var(--oq-text);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.65;
}

a {
    color: var(--oq-green);
    text-underline-offset: 0.18em;
}

a:hover,
a:focus {
    color: var(--oq-green-soft);
}

:focus-visible {
    outline: 3px solid var(--oq-green);
    outline-offset: 3px;
    border-radius: 4px;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 2000;
    padding: 0.75rem 1rem;
    background: var(--oq-white);
    color: #000000;
}

.skip-link:focus {
    left: 1rem;
    top: 1rem;
}

.oq-navbar {
    background: rgba(3, 4, 10, 0.95);
    border-bottom: 1px solid var(--oq-border);
    backdrop-filter: blur(10px);
}

.oq-brand {
    color: var(--oq-white);
    font-weight: 700;
    letter-spacing: 0.02em;
}

.oq-brand:hover,
.oq-brand:focus {
    color: var(--oq-white);
}

.oq-brand span {
    color: var(--oq-green);
}

.navbar-dark .navbar-nav .nav-link {
    color: var(--oq-text);
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus,
.navbar-dark .navbar-nav .nav-link.active {
    color: var(--oq-green);
}

.dropdown-menu-dark {
    background: var(--oq-panel);
    border: 1px solid var(--oq-border);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.35);
}

.dropdown-menu-dark .dropdown-item {
    color: var(--oq-text);
}

.dropdown-menu-dark .dropdown-item:hover,
.dropdown-menu-dark .dropdown-item:focus {
    color: #071006;
    background: var(--oq-green);
}

.oq-hero {
    padding: 5.5rem 0 4.25rem;
    text-align: center;
}

.oq-eyebrow {
    margin-bottom: 1rem;
    color: var(--oq-green);
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.19em;
}

.oq-title {
    max-width: 900px;
    margin: 0 auto 1.25rem;
    color: var(--oq-white);
    font-size: clamp(2.25rem, 5vw, 4.5rem);
    font-weight: 750;
    line-height: 1.08;
}

.oq-title span {
    background: linear-gradient(90deg, var(--oq-green), #b096ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.oq-lead {
    max-width: 780px;
    margin: 0 auto;
    color: var(--oq-text);
    font-size: clamp(1rem, 2vw, 1.22rem);
}

.oq-hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
    margin-top: 2rem;
}

.oq-button,
.oq-button-secondary {
    padding: 0.72rem 1.05rem;
    border-radius: 8px;
    font-weight: 700;
}

.oq-button {
    color: #071006;
    background: var(--oq-green);
    border: 1px solid var(--oq-green);
}

.oq-button:hover,
.oq-button:focus {
    color: #071006;
    background: var(--oq-green-soft);
    border-color: var(--oq-green-soft);
}

.oq-button-secondary {
    color: var(--oq-white);
    background: rgba(122, 53, 255, 0.16);
    border: 1px solid rgba(176, 150, 255, 0.75);
}

.oq-button-secondary:hover,
.oq-button-secondary:focus {
    color: var(--oq-white);
    background: rgba(122, 53, 255, 0.33);
    border-color: #b096ff;
}

.oq-dashboard-section {
    padding: 1rem 0 2rem;
}

.oq-section-heading {
    max-width: 760px;
    margin: 0 auto 2rem;
}

.oq-section-heading h2 {
    color: var(--oq-white);
    font-size: clamp(1.8rem, 3.5vw, 2.7rem);
    font-weight: 700;
}

.oq-section-heading p {
    color: var(--oq-muted);
}

.oq-card {
    overflow: hidden;
    background: linear-gradient(
        145deg,
        rgba(13, 16, 24, 0.98),
        rgba(19, 23, 34, 0.98)
    );
    color: var(--oq-text);
    border: 1px solid var(--oq-border);
    border-radius: 14px;
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.33);
    transition:
        transform 0.18s ease,
        border-color 0.18s ease;
}

.oq-card:hover {
    transform: translateY(-4px);
    border-color: rgba(57, 255, 20, 0.44);
}

.oq-card .card-img-top {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-bottom: 1px solid var(--oq-border);
}

.oq-card .card-body {
    padding: 1.35rem;
}

.oq-card-label {
    display: inline-block;
    margin-bottom: 0.8rem;
    color: var(--oq-green);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.oq-card .card-title {
    color: var(--oq-white);
    font-size: 1.35rem;
    font-weight: 700;
}

.oq-card .card-text {
    color: var(--oq-text);
}

.oq-card .card-footer {
    padding: 1.2rem 1.35rem 1.35rem;
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid var(--oq-border);
}

.oq-disclaimer-section {
    padding: 2rem 0 0;
}

.oq-disclaimer {
    padding: 1.15rem 1.25rem;
    color: #d7dbea;
    background: rgba(122, 53, 255, 0.08);
    border: 1px solid var(--oq-border);
    border-left: 4px solid var(--oq-purple);
    border-radius: 10px;
}

.oq-footer {
    margin-top: 4rem;
    padding: 2.35rem 1rem;
    background: rgba(3, 4, 10, 0.97);
    border-top: 1px solid var(--oq-border);
    color: var(--oq-muted);
    text-align: center;
}

.footer-links,
.footer-dashboard-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.55rem 1rem;
}

.footer-links {
    margin-bottom: 1rem;
}

.footer-dashboard-links {
    margin-bottom: 1.15rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(39, 45, 58, 0.7);
}

.footer-links a,
.footer-dashboard-links a {
    color: var(--oq-text);
    text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus,
.footer-dashboard-links a:hover,
.footer-dashboard-links a:focus {
    color: var(--oq-green);
    text-decoration: underline;
}

.footer-copyright {
    font-size: 0.9rem;
}

@media (max-width: 767px) {
    body {
        padding-top: 66px;
    }

    .oq-hero {
        padding: 4rem 0 3rem;
    }

    .oq-title {
        font-size: clamp(2rem, 11vw, 3rem);
    }

    .oq-hero-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .oq-hero-actions .btn {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .footer-links,
    .footer-dashboard-links {
        flex-direction: column;
        gap: 0.55rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}