:root {
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --danger: #ef4444;
    --success: #22c55e;
    --border: #334155;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    margin: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}



.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    margin-left: 1.5rem;
    transition: color 0.2s;
}

.nav-link:hover {
    color: var(--text-primary);
}

main {
    flex: 1;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.btn {
    background: var(--accent);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.2s, transform 0.1s;
}

.btn:hover {
    background: var(--accent-hover);
}

.btn:active {
    transform: scale(0.98);
}

input {
    width: 100%;
    padding: 0.75rem;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg-color);
    color: var(--text-primary);
    margin-bottom: 1rem;
    box-sizing: border-box;
}

input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

h1,
h2,
h3 {
    margin-top: 0;
}

.fade-in {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

/* User Menu & Dropdown */
.user-menu-container {
    position: relative;
    display: inline-block;
}

.user-menu-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    min-width: 150px;
    z-index: 100;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.dropdown-item {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    text-decoration: none;
    border-bottom: 1px solid var(--border);
}


.dropdown-item-danger {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--danger);
    text-decoration: none;
}

/* Billing Toggle */
.billing-toggle-container {
    display: flex;
    align-items: center;
    background: var(--bg-color); /* Was var(--bg-hover) which is not defined in root, likely transparent or fallback? */
    /* Wait, profile.html used var(--bg-hover) inline. Let's check if --bg-hover is defined. It's NOT in :root. */
    padding: 0.25rem;
    border-radius: 999px;
    border: 1px solid var(--border);
}

.billing-toggle-btn {
    background: transparent;
    color: var(--text-secondary);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.billing-toggle-btn.active {
    background: var(--accent);
    color: white;
}

/* Landing Page Specifics */
.text-gradient {
    background: linear-gradient(135deg, var(--accent) 0%, #a855f7 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Improved How It Works Section */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.step-card {
    position: relative;
    padding: 2.5rem 2rem;
    background: rgba(30, 41, 59, 0.7); /* More opaque */
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 16px;
    transition: all 0.3s ease;
    overflow: hidden;
    backdrop-filter: blur(10px); /* Glassmorphism */
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), #a855f7);
    opacity: 0.7; /* Always visible hint */
    transition: opacity 0.3s ease;
}

.step-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    background: rgba(30, 41, 59, 0.9);
}

.step-card:hover::before {
    opacity: 1;
}

.step-icon-wrapper {
    width: 64px;
    height: 64px;
    background: rgba(59, 130, 246, 0.15);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--accent);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.step-number {
    position: absolute;
    top: 2rem;
    right: 2rem;
    font-size: 5rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.05); /* Subtle watermark */
    line-height: 0.8;
    pointer-events: none;
    font-family: monospace; /* Technical feel */
}

.faq-item {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.faq-question {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.faq-answer {
    color: var(--text-secondary);
    line-height: 1.6;
}

.trusted-by {
    filter: grayscale(100%) opacity(0.5);
    transition: all 0.3s;
}

.trusted-by:hover {
    filter: grayscale(0%) opacity(1);
}

/* Compact Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
    text-align: left;
}

.pricing-card {
    padding: 1.5rem !important; /* Override generic card padding */
    display: flex;
    flex-direction: column;
}

.pricing-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.pricing-price {
    font-size: 2.25rem !important;
    font-weight: 800;
    margin: 0.5rem 0 1rem 0 !important;
}

.pricing-features {
    list-style: none;
    padding: 0;
    line-height: 1.4 !important;
    margin-bottom: 1.5rem !important;
    font-size: 0.9rem;
}

.pricing-features li {
    margin-bottom: 0.5rem;
}