@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

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

body {
    font-family: 'Inter', sans-serif;
    background: #0a0a0a;
    color: #ffffff;
    min-height: 100vh;
}

/* NAV */
nav {
    background: #0a0a0a;
    border-bottom: 1px solid #1f1f1f;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-size: 20px;
    font-weight: 900;
    background: linear-gradient(135deg, #FF6B6B, #FF8E53, #FFD93D);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
    letter-spacing: -0.5px;
}

nav a:not(.logo) {
    background: #FF6B6B;
    color: white;
    text-decoration: none;
    padding: 8px 18px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
}

/* CONTAINER */
.container {
    max-width: 680px;
    margin: 0 auto;
    padding: 0 20px;
}

/* HERO */
.hero {
    text-align: center;
    padding: 56px 20px 40px;
}

.hero h1 {
    font-size: 48px;
    font-weight: 900;
    letter-spacing: -2px;
    line-height: 1.05;
    margin-bottom: 14px;
    background: linear-gradient(135deg, #ffffff 40%, #FF6B6B);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 16px;
    color: #666;
    margin-bottom: 28px;
}

.btn {
    display: inline-block;
    background: linear-gradient(135deg, #FF6B6B, #FF8E53);
    color: white;
    text-decoration: none;
    padding: 14px 32px;
    border-radius: 100px;
    font-size: 15px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
}

/* FEED */
.feed {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 32px 0 48px;
}

.card {
    background: #111111;
    border: 1px solid #1f1f1f;
    border-radius: 16px;
    padding: 20px;
    transition: border-color 0.2s;
}

.card:hover {
    border-color: #333;
}

.card-category {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: #FF6B6B22;
    color: #FF6B6B;
}

.card h2 {
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 8px;
    letter-spacing: -0.3px;
}

.card p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 14px;
}

.card img {
    width: 100%;
    border-radius: 10px;
    margin-bottom: 14px;
    object-fit: cover;
    max-height: 280px;
}

.summary {
    background: #0d1a0d;
    border: 1px solid #1a3a1a;
    border-radius: 10px;
    padding: 12px 14px;
    margin-bottom: 14px;
    font-size: 13px;
    color: #86efac;
    line-height: 1.6;
}

.summary strong {
    display: block;
    font-size: 11px;
    font-weight: 700;
    color: #4ade80;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.card-date {
    font-size: 12px;
    color: #444;
}

/* EMPTY STATE */
.empty {
    text-align: center;
    padding: 60px 20px;
    color: #444;
    font-size: 15px;
}

/* FORM PAGE */
.container h1 {
    font-size: 32px;
    font-weight: 900;
    letter-spacing: -1px;
    margin: 40px 0 8px;
}

.container>p {
    color: #666;
    margin-bottom: 32px;
    font-size: 15px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #999;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: #111;
    border: 1px solid #1f1f1f;
    border-radius: 12px;
    padding: 14px 16px;
    font-size: 15px;
    color: #fff;
    font-family: 'Inter', sans-serif;
    outline: none;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #FF6B6B66;
}

.form-group select option {
    background: #111;
}

.form-group textarea {
    resize: vertical;
}

button[type="submit"] {
    width: 100%;
    background: linear-gradient(135deg, #FF6B6B, #FF8E53);
    color: white;
    border: none;
    padding: 16px;
    border-radius: 100px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    margin: 12px 0 48px;
}

.flash {
    background: #FF6B6B22;
    border: 1px solid #FF6B6B66;
    color: #FF6B6B;
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 14px;
}

textarea:focus {
    outline: none;
    border-color: #FF6B6B !important;
    box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.2);
}