/* PixPals Website — Style */

:root {
    --color-primary: #6C5CE7;
    --color-primary-dark: #5A4BD1;
    --color-bg: #0F0F1A;
    --color-surface: #1A1A2E;
    --color-surface-hover: #252540;
    --color-text: #E8E8F0;
    --color-text-secondary: #9999B0;
    --color-border: #2A2A40;
    --color-accent: #FF6B9D;
    --radius: 12px;
    --max-width: 800px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Nav */

nav {
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    background: rgba(15, 15, 26, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 100;
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    gap: 24px;
}

.nav-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-text);
}

/* Main */

main {
    flex: 1;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

/* Hero */

.hero {
    padding: 80px 0 64px;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 540px;
    margin: 0 auto 32px;
}

.btn-download {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-text);
    color: var(--color-bg);
    padding: 14px 28px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: opacity 0.2s;
}

.btn-download:hover {
    opacity: 0.9;
}

/* Features */

.features {
    padding: 32px 0 64px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.feature-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 24px;
    transition: border-color 0.2s;
}

.feature-card:hover {
    border-color: var(--color-primary);
}

.feature-icon {
    font-size: 1.5rem;
    display: block;
    margin-bottom: 12px;
}

.feature-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* Security */

.security {
    padding: 32px 0 80px;
    text-align: center;
}

.security h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.security ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.security li {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.security li::before {
    content: "\2713\00a0\00a0";
    color: var(--color-primary);
    font-weight: 700;
}

/* Page content (support, privacy) */

.page-content {
    padding: 64px 0 80px;
}

.page-content h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.page-intro {
    color: var(--color-text-secondary);
    margin-bottom: 40px;
    font-size: 1.05rem;
}

.last-updated {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    margin-bottom: 40px;
}

.page-content h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 40px;
    margin-bottom: 16px;
}

.page-content section {
    margin-bottom: 8px;
}

.page-content p {
    margin-bottom: 12px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.page-content ul {
    margin-bottom: 12px;
    padding-left: 24px;
}

.page-content li {
    color: var(--color-text-secondary);
    margin-bottom: 8px;
    line-height: 1.6;
}

.page-content li strong {
    color: var(--color-text);
}

.page-content a {
    color: var(--color-primary);
    text-decoration: none;
}

.page-content a:hover {
    text-decoration: underline;
}

/* FAQ */

.faq {
    margin-bottom: 48px;
}

details {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: 8px;
    overflow: hidden;
}

details[open] {
    border-color: var(--color-primary);
}

summary {
    padding: 16px 20px;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.95rem;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

summary::-webkit-details-marker {
    display: none;
}

summary::after {
    content: "+";
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    transition: transform 0.2s;
}

details[open] summary::after {
    content: "\2212";
}

details p {
    padding: 0 20px 16px;
    font-size: 0.9rem;
}

/* Contact */

.contact {
    text-align: center;
    padding: 40px 0;
    border-top: 1px solid var(--color-border);
}

.btn-contact {
    display: inline-block;
    background: var(--color-primary);
    color: white;
    padding: 12px 28px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    margin: 16px 0;
    transition: background 0.2s;
}

.btn-contact:hover {
    background: var(--color-primary-dark);
}

.response-time {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

/* Legal table */

.legal table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0 24px;
    font-size: 0.9rem;
}

.legal th,
.legal td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.legal th {
    color: var(--color-text);
    font-weight: 600;
    background: var(--color-surface);
}

.legal td {
    color: var(--color-text-secondary);
}

.legal tr:last-child td {
    border-bottom: none;
}

/* Footer */

footer {
    border-top: 1px solid var(--color-border);
    padding: 32px 24px;
    text-align: center;
}

.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 16px;
}

.footer-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
}

.footer-links a:hover {
    color: var(--color-text);
}

footer p {
    color: var(--color-text-secondary);
    font-size: 0.8rem;
}

/* Responsive */

@media (max-width: 600px) {
    .hero h1 {
        font-size: 1.75rem;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        padding: 48px 0 40px;
    }
}