:root {
    --bg-color: #0d1117;
    --card-bg: rgba(22, 27, 34, 0.8);
    --accent-color: #58a6ff;
    --text-primary: #f0f6fc;
    --text-secondary: #8b949e;
    --btn-bg: rgba(48, 54, 61, 0.7);
    --btn-hover: rgba(69, 76, 85, 0.9);
    --gradient-main: radial-gradient(circle at center, #1c2128 0%, #0d1117 100%);
    --shadow-premium: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--gradient-main);
    background-attachment: fixed;
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.landing-container {
    max-width: 600px;
    width: 90%;
    text-align: center;
    padding: 40px 20px;
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    box-shadow: var(--shadow-premium);
    margin: 20px;
}

.hero-image {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 24px;
    border: 4px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 20px rgba(88, 166, 255, 0.2);
}

h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #fff 0%, #8b949e 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tagline {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.6;
}

.cta-group {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    margin-bottom: 28px;
}

.btn-premium {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 240px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-premium:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

.store-badge {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.btn-premium i {
    font-size: 1.4rem;
}

.badge-new {
    background: #238636;
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: bold;
    text-transform: uppercase;
    margin-left: 8px;
    vertical-align: middle;
}

.store-preview {
    margin-top: 8px;
    text-align: left;
}

.preview-title {
    margin: 0 0 12px;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.3px;
}

.preview-strip {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(190px, 72%);
    gap: 14px;
    overflow-x: auto;
    padding-bottom: 8px;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.18) transparent;
}

.preview-strip::-webkit-scrollbar {
    height: 8px;
}

.preview-strip::-webkit-scrollbar-track {
    background: transparent;
}

.preview-strip::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.2);
}

.preview-card {
    scroll-snap-align: start;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.45);
}

.preview-card img {
    display: block;
    width: 100%;
    aspect-ratio: 9 / 16;
    object-fit: cover;
}

footer {
    margin-top: 40px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

@media (min-width: 768px) {
    .cta-group {
        flex-direction: row;
        justify-content: center;
    }

    .preview-strip {
        grid-auto-flow: row;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        grid-auto-columns: auto;
        overflow-x: visible;
    }
}

/* About page */
.about-page {
    text-align: center;
}

.about-nav {
    margin: 0 0 20px;
    text-align: left;
}

.about-nav a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
}

.about-nav a:hover {
    text-decoration: underline;
}

.about-title {
    margin-bottom: 24px;
}

.founder-photo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 20px;
    display: block;
    border: 4px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 20px rgba(88, 166, 255, 0.2);
}

.founder-name {
    font-size: 1.75rem;
    font-weight: 800;
    margin: 0 0 8px;
    color: var(--text-primary);
    background: linear-gradient(135deg, #fff 0%, #8b949e 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.founder-role {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin: 0 0 8px;
    line-height: 1.5;
}

.brand-accent {
    color: var(--accent-color);
    font-weight: 600;
}

.social-row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    align-items: center;
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
}

.social-row > li {
    margin: 0;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--btn-bg);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-primary);
    text-decoration: none;
    transition: background 0.2s ease, transform 0.2s ease;
    font-size: 1.2rem;
}

.social-link:hover {
    background: var(--btn-hover);
    transform: translateY(-2px);
    color: #fff;
}

.social-link.instagram {
    background: linear-gradient(145deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    border: none;
}

.social-link.instagram:hover {
    filter: brightness(1.08);
}

/* Legal / privacy pages */
.legal-doc {
    max-width: 720px;
    text-align: left;
}

.legal-doc .legal-back {
    margin: 0 0 20px;
}

.legal-doc .legal-back a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
}

.legal-doc .legal-back a:hover {
    text-decoration: underline;
}

.legal-doc-title {
    font-size: 1.85rem;
    text-align: center;
    margin-bottom: 8px;
}

.legal-meta {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0 0 24px;
}

.legal-doc h2 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 28px 0 12px;
    -webkit-text-fill-color: var(--text-primary);
    background: none;
    -webkit-background-clip: unset;
    background-clip: unset;
}

.legal-doc p {
    color: var(--text-secondary);
    line-height: 1.65;
    margin: 0 0 14px;
}

.legal-doc p strong {
    color: var(--text-primary);
}

.legal-doc ul {
    margin: 0 0 14px;
    padding-left: 1.35rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

.legal-doc li {
    margin-bottom: 8px;
}

.legal-doc a {
    color: var(--accent-color);
}

.legal-doc a:hover {
    text-decoration: underline;
}