/* Local aliases onto the canonical theme variables (theme-vars.css),
   so this page re-themes without rewriting every rule below. */
:root {
    --bg: var(--bg-dark);
    --card: var(--card-bg);
    --text: var(--text-color);
    --muted: var(--text-muted);
    --accent: var(--accent-glow-primary);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font-main);
    color: var(--text);
    background: radial-gradient(circle at 20% 20%, var(--bg-light), var(--bg-dark) 55%, var(--bg-dark));
    min-height: 100vh;
}

.container {
    width: min(1300px, 94vw);
    margin: 0 auto;
    padding: 0 0 60px;
}

.center-card {
    display: flex;
    align-items: center;
    justify-content: center;
}

.card {
    width: 100%;
    padding: 36px;
    border: 1px solid var(--border-color);
    background: var(--card);
    backdrop-filter: blur(8px);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.3);
    border-radius: 16px;
    text-align: center;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin: 0 0 8px 0;
    letter-spacing: 1px;
}

.muted {
    color: var(--muted);
    margin: 0 0 12px 0;
}

.action-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.btn {
    text-decoration: none;
    color: var(--text);
    border: 1px solid var(--border-color);
    padding: 10px 16px;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.3);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--accent-glow-primary);
}

/* Homepage hero + tool grid */

.hero {
    text-align: center;
    padding: 50px 20px 40px;
    animation: fadeInScale 0.8s ease-out forwards;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: translateY(16px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 5vw, 3.4rem);
    margin: 0 0 14px;
    letter-spacing: 2px;
    text-shadow: 0 0 20px var(--accent-glow-primary);
}

.hero-subtitle {
    color: var(--muted);
    font-size: 1.1em;
    max-width: 640px;
    margin: 0 auto;
}

.tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.tool-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text);
    background: var(--card);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    padding: 32px 20px;
    backdrop-filter: blur(16px) saturate(160%);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.tool-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-glow-primary);
    box-shadow: 0 16px 40px var(--accent-glow-primary);
}

.tool-card-icon {
    font-size: 2.2em;
    line-height: 1;
}

.tool-card-title {
    font-family: var(--font-heading);
    font-size: 1.15em;
    letter-spacing: 0.5px;
}

.tool-card-desc {
    color: var(--muted);
    font-size: 0.9em;
    text-align: center;
}