/* Reset & base styling */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

main.container {
    flex: 1;
    padding-top: 0;
    margin-top: 0;
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
}

body {
    background-color: #0f1419;
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    color: rgba(245, 245, 245, 0.87);
    line-height: 1.6;
    font-size: 16px;
    max-width: 1536px;
    margin: 0 auto;
    padding: 0 1rem; /* Keeps some breathing space on mobile */
}

.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

/* Typography */
h1, h2 {
    color: #ffffff;
    margin-bottom: 0.2rem;
    font-weight: 600;
    text-align: center;
}

p {
    text-align: left;
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: #d1d5db;
}

/* Navigation */
nav {
    margin: 0;
    padding: 0;
    text-align: center;
}

.nav-links {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 1.25rem;
    flex-wrap: wrap;
    margin: 0;
    padding: 0.25rem 0;
    margin-top: 0;
}

.nav-links a {
    text-decoration: none;
    color: #8ab4f8;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #ffffff;
}

/* Intro Section */
.intro {
    margin-top: 0rem;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.3rem; /* Optional: tiny spacing between the two lines */
}

.intro p {
    margin: 0; /* Ensure no extra space from p tags */
    line-height: 1.4;
}

.btn {
    display: inline-block;
    padding: 0.65rem 1.25rem;
    background-color: #1da1f2;
    color: white;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background-color: #0d8ddc;
}

/* Features Section */
.features {
    margin: 2rem 0;
}

.features ul {
    list-style: none;
    padding: 0;
    margin: 0 auto;
    max-width: 600px;
}

.features li {
    background-color: #1e2a35;
    margin-bottom: 1rem;
    padding: 1rem;
    border-radius: 6px;
    text-align: center;
    font-size: 1rem;
    color: #e5e7eb;
}

/* Footer */
footer {
    background-color: #0f1419;
    padding: 1rem 0;
    text-align: center;
    font-size: 0.85rem;
    color: #777;
    border-top: 1px solid #1e2a35;
}

footer a {
    color: #a9c9ff;
    text-decoration: none;
}

footer a:hover {
    color: #ffffff;
}

main {
    padding-top: 0;
    margin-top: 0;
}

.latest-posts h2 {
    margin-top: 2rem;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.post-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.post-box {
    background-color: #1a1a1a;
    padding: 1rem 1.5rem;
    border: 1px solid #333;
    border-radius: 12px;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.post-box:hover {
    transform: scale(1.02);
    border-color: #555;
}

.post-box a {
    font-size: 1.1rem;
    font-weight: 500;
    color: #4da6ff;
    text-decoration: none;
}

.post-box a:hover {
    text-decoration: underline;
}

.post-box .post-date {
    font-size: 0.85rem;
    color: #888;
    margin-top: 0.2rem;
}

main p:first-of-type {
    margin-top: 0.5rem;
}

header {
    margin-bottom: 0;
    padding-bottom: 0;
}

header .container {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.post-preview {
    max-width: 1536px;
    margin: 1rem auto;
}