:root {
    --text-primary: #8a6c51; /* Brownish text color */
    --text-dark: #2c3e50;
    --badge-bg: #454E3B; /* Dark greenish-grey for badges */
    --badge-text: #ffffff;
    --card-bg: rgb(255, 255, 255);
    --btn-bg: rgba(255, 255, 255, 0.3);
    --btn-text: #ffffff;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    min-height: 100vh;
    position: relative;
    background: #f0f0f0; /* Fallback */
}

.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(to bottom, rgba(255,255,255,1) 0%, rgba(255,255,255,0.8) 15%, rgba(255,255,255,0) 50%), url('assets/cover.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: -1;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem;
}

/* Header Styles */
.header {
    text-align: center;
    margin-bottom: 3rem;
}

.mountain-icon {
    width: 150px;
    height: auto;
    margin: 0 auto -10px;
    display: block;
}

.logo {
    font-family: 'Caveat', cursive;
    font-size: 4.5rem;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.logo .re {
    color: #4a5d4e; /* Dark green */
}

.logo .tur {
    color: #a87b51; /* Brownish orange */
}

.tagline {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.tagline .line {
    height: 1px;
    width: 30px;
    background-color: #999;
}

/* Grid Layout */
.tours-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

/* Card Styles */
.card {
    background-color: var(--card-bg);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
}

.card-title {
    color: var(--text-primary);
    font-size: min(1.1rem, 16px);
    text-align: center;
    line-height: 1.3;
    min-height: 2.6em; /* Align heights */
}

/* Collage Styles */
.collage {
    display: flex;
    gap: 4px;
    border-radius: 12px;
    overflow: hidden;
    /* Rough edge simulation using slight irregular radius */
    border-radius: 8px 12px 10px 8px / 10px 8px 12px 10px;
    height: 220px;
}

.collage img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.4s ease;
}

.card:hover .collage img {
    transform: scale(1.05);
}


/* Meta Data (Price & Duration) */
.card-meta {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: auto;
}

.single-meta {
    justify-content: center;
}

.card-meta span {
    background-color: var(--badge-bg);
    color: var(--badge-text);
    padding: 0.3rem 0.8rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

/* Footer Styles */
.footer {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    padding: 2rem 0;
}

.footer-btn {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background-color: var(--btn-bg);
    color: var(--btn-text);
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 1px;
    transition: background-color 0.3s ease;
    backdrop-filter: blur(4px);
}

.footer-btn:hover {
    background-color: rgba(255, 255, 255, 0.4);
    /*backdrop-filter: blur(8px);*/
}

/* Responsive */
@media (max-width: 768px) {
    .tours-grid {
        grid-template-columns: 1fr;
    }
    
    .footer {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-btn {
        width: 100%;
        justify-content: center;
    }
}

/* Language Switcher */
.lang-switcher { position: absolute; top: 20px; right: 20px; display: flex; gap: 8px; z-index: 10; }
.lang-btn { background-color: rgba(255, 255, 255, 0.7); border: 1px solid #ddd; border-radius: 6px; padding: 6px 10px; font-family: 'Inter', sans-serif; font-weight: 600; font-size: 0.85rem; color: var(--text-dark); cursor: pointer; transition: all 0.3s ease; }
.lang-btn:hover { background-color: rgba(255, 255, 255, 1); box-shadow: 0 2px 5px rgba(0,0,0,0.1); }
.lang-btn.active { background-color: var(--badge-bg); color: white; border-color: var(--badge-bg); }