/* style.css */
:root {
    --bg-color: #070707;
    --text-primary: #F5F5F7;
    --text-secondary: #8E8E93;
    --brand-color: #007AFF;
    --divider-color: rgba(255, 255, 255, 0.08);
    --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-stack);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--text-secondary);
}

/* Header */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--divider-color);
    background-color: var(--bg-color);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.logo-icon {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.logo-text {
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

/* Main Layout */
main {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Hero Section */
.hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 8rem 2rem 4rem;
    animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
    transform: translateY(20px);
}

.hero-title {
    font-size: clamp(3rem, 10vw, 6.5rem);
    font-weight: 500;
    letter-spacing: -0.05em;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.coming-soon-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    border: 1px solid var(--divider-color);
    border-radius: 100px;
    font-size: 0.8125rem;
    color: var(--text-primary);
    margin-bottom: 2.5rem;
    background: rgba(255, 255, 255, 0.03);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 600;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    color: var(--text-secondary);
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.5;
    letter-spacing: -0.01em;
}

/* Availability Section */
.availability {
    text-align: center;
    padding: 0 2rem 6rem;
    animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.2s;
    opacity: 0;
}

.availability-text {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    opacity: 0.6;
}

/* Footer */
footer {
    border-top: 1px solid var(--divider-color);
    padding: 2rem;
    margin-top: auto;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

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

.social-links svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.copyright {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    opacity: 0.6;
}

/* Markdown Content Container */
.content-wrapper {
    max-width: 760px;
    margin: 0 auto;
    padding: 6rem 2rem;
    width: 100%;
}

.content-container {
    color: var(--text-secondary);
    font-size: 1.0625rem;
    line-height: 1.7;
    animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.content-container h1 {
    color: var(--text-primary);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    margin-top: 3rem;
    letter-spacing: -0.04em;
    line-height: 1.2;
}

.content-container h1:first-child {
    margin-top: 0;
}

.content-container h2 {
    color: var(--text-primary);
    font-size: 2rem;
    font-weight: 600;
    margin-top: 2.5rem;
    margin-bottom: 1.2rem;
    letter-spacing: -0.02em;
}

.content-container h3 {
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.content-container h4 {
    color: var(--text-secondary);
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 0.8rem;
    margin-top: 1.5rem;
}

.content-container p {
    margin-bottom: 1.5rem;
}

.content-container .section {
    margin-bottom: 2.5rem;
}

.content-container .contact-box {
    background: rgba(0, 122, 255, 0.05);
    /* slightly lighter than the old 0.1 for better contrast on true black */
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(0, 122, 255, 0.2);
    margin: 2.5rem 0;
}

.content-container .contact-box h2 {
    margin-top: 0;
}

.content-container ul,
.content-container ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.content-container li {
    margin-bottom: 0.5rem;
}

.content-container li::marker {
    color: var(--text-secondary);
}

.content-container a {
    color: var(--brand-color);
    text-decoration: none;
}

.content-container a:hover {
    text-decoration: underline;
    text-underline-offset: 4px;
}

/* Animations */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

/* Responsive Overrides */
@media (min-width: 768px) {
    .footer-content {
        flex-direction: row;
    }
}