* {
    font-family: "Dosis", Inter, system-ui, -apple-system, "Segoe UI", Roboto;
    box-sizing: border-box;
}
html,
body {
    margin: 0;
    padding: 0;
}
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    background: linear-gradient(180deg, #0f0f0f 0%, #121212 100%);
    color: #e9e9e9;
    font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto,
        "Helvetica Neue", Arial;
    -webkit-font-smoothing: antialiased;
}

/* Titles and subheadings use Dosis for a friendly geometric feel */
h1,
h2,
h3,
.site-title {
    font-family: "Dosis", Inter, system-ui, -apple-system, "Segoe UI", Roboto,
        Arial;
    margin: 0;
}

/* Header / Nav */
header {
    width: 100%;
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}
.nav-row {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 12px 20px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}
.logo {
    height: 48px;
    width: auto;
    display: block;
}
.site-title {
    font-weight: 600;
    letter-spacing: 0.2px;
    color: #fff;
}

/* Nav links */
.nav-links {
    display: flex;
    gap: 18px;
    align-items: center;
}
.nav-links a {
    position: relative;
    color: #ddd;
    text-decoration: none;
    padding: 6px 2px;
    font-family: "Dosis", Inter, system-ui, -apple-system, "Segoe UI", Roboto,
        Arial;
    font-weight: 500;
    transition: color 0.18s ease;
}
/* animated underline */
.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -4px;
    height: 2px;
    background: linear-gradient(90deg, #8a2be2, #d633ff);
    transform-origin: left;
    transform: scaleX(0);
    transition: transform 0.28s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.nav-links a:hover {
    color: #fff;
}
.nav-links a:hover::after {
    transform: scaleX(1);
}

/* Nav bottom stripe (accent) */
.nav-accent {
    height: 4px;
    width: 100%;
    background: linear-gradient(90deg, #8a2be2, #d633ff);
}

/* Mobile toggle */
.nav-toggle {
    display: none;
    background: transparent;
    border: 0;
    color: #ddd;
    font-size: 20px;
}

/* Main content */
main {
    max-width: 1100px;
    margin: 36px auto;
    padding: 0 20px;
    width: 100%;
    flex: 1 0 auto;
}
.hero {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 28px;
    align-items: center;
}
.hero h1 {
    margin: 0 0 12px;
    font-size: 34px;
    color: #fff;
}
.hero p {
    margin: 0 0 18px;
    color: #cfcfcf;
    line-height: 1.5;
}
.cta {
    display: inline-block;
    padding: 10px 16px;
    background: linear-gradient(90deg, #8a2be2, #d633ff);
    color: white;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
}

.hero-card {
    background: rgba(255, 255, 255, 0.02);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.03);
}

/* Placeholder grid */
.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 28px;
}
.card {
    background: rgba(255, 255, 255, 0.02);
    padding: 18px;
    border-radius: 10px;
    color: #ddd;
}

/* Footer */
footer {
    margin-top: 40px;
    padding: 18px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    color: #bcbcbc;
}

/* Responsive */
@media (max-width: 900px) {
    .hero {
        grid-template-columns: 1fr;
    }
    .grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .logo {
        height: 44px;
    }
}
@media (max-width: 600px) {
    .nav-row {
        padding: 10px 14px;
    }
    .nav-links {
        display: none;
        position: absolute;
        left: 0;
        right: 0;
        top: 68px;
        background: rgba(0, 0, 0, 0.6);
        flex-direction: column;
        gap: 0;
        padding: 8px 12px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    }
    .nav-links a {
        padding: 12px 8px;
        border-radius: 6px;
    }
    .nav-links.show {
        display: flex;
    }
    .nav-toggle {
        display: inline-flex;
        align-items: center;
        gap: 8px;
    }
    .grid {
        grid-template-columns: 1fr;
    }
    .logo {
        height: 40px;
    }
}

.disclaimer-popup {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgb(33, 33, 33);
    color: #fff;
    padding: 12px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 1000;
}