:root {
    --sky-blue: #0ea5e9;
    --sunset-orange: #fb923c;
    --forest-green: #10b981;
    --sand-beige: #fef3c7;
    --ocean-deep: #0c4a6e;
    --mountain-gray: #64748b;
    --travel-red: #ef4444;
    --path-yellow: #fbbf24;
    --bg-light: #f8fafc;
    --text-dark: #1e293b;
}

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

body {
    font-family: 'Open Sans', sans-serif;
    background: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.8;
    overflow-x: hidden;
}

/* Journey Header */
.journey-header {
    background: linear-gradient(135deg, var(--sky-blue) 0%, var(--ocean-deep) 100%);
    padding: 5rem 5%;
    position: relative;
    overflow: hidden;
}

.journey-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(90deg, transparent, transparent 50px, rgba(255,255,255,0.03) 50px, rgba(255,255,255,0.03) 100px);
    pointer-events: none;
}

.header-content {
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.travel-badge {
    display: inline-block;
    background: var(--sunset-orange);
    color: #fff;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
}

h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2.2rem, 5vw, 4rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.journey-subtitle {
    font-size: 1.15rem;
    color: var(--sand-beige);
    font-weight: 600;
}

/* Main Journey Path */
main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 5rem 5%;
    position: relative;
}

/* Vertical Path Line */
.journey-path {
    position: relative;
}

.journey-path::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, 
        var(--sky-blue) 0%, 
        var(--forest-green) 25%,
        var(--sunset-orange) 50%,
        var(--travel-red) 75%,
        var(--ocean-deep) 100%
    );
}

/* Journey Stop */
.journey-stop {
    position: relative;
    margin-bottom: 3rem;
    padding-left: 80px;
}

.stop-marker {
    position: absolute;
    left: 0;
    top: 0;
    width: 60px;
    height: 60px;
    background: #fff;
    border: 5px solid var(--sky-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--sky-blue);
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3);
    z-index: 2;
}

.journey-stop:nth-child(2) .stop-marker {
    border-color: var(--forest-green);
    color: var(--forest-green);
}

.journey-stop:nth-child(3) .stop-marker {
    border-color: var(--sunset-orange);
    color: var(--sunset-orange);
}

.journey-stop:nth-child(4) .stop-marker {
    border-color: var(--travel-red);
    color: var(--travel-red);
}

.journey-stop:nth-child(5) .stop-marker {
    border-color: var(--path-yellow);
    color: var(--path-yellow);
}

.journey-stop:nth-child(6) .stop-marker {
    border-color: var(--mountain-gray);
    color: var(--mountain-gray);
}

.journey-stop:nth-child(7) .stop-marker {
    border-color: var(--sky-blue);
    color: var(--sky-blue);
}

.journey-stop:nth-child(8) .stop-marker {
    border-color: var(--forest-green);
    color: var(--forest-green);
}

.journey-stop:nth-child(9) .stop-marker {
    border-color: var(--sunset-orange);
    color: var(--sunset-orange);
}

.journey-stop:nth-child(10) .stop-marker {
    border-color: var(--travel-red);
    color: var(--travel-red);
}

.journey-stop:nth-child(11) .stop-marker {
    border-color: var(--ocean-deep);
    color: var(--ocean-deep);
}

.stop-content {
    background: #fff;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border-left: 5px solid var(--sky-blue);
    position: relative;
}

.journey-stop:nth-child(2) .stop-content {
    border-left-color: var(--forest-green);
}

.journey-stop:nth-child(3) .stop-content {
    border-left-color: var(--sunset-orange);
}

.journey-stop:nth-child(4) .stop-content {
    border-left-color: var(--travel-red);
}

.journey-stop:nth-child(5) .stop-content {
    border-left-color: var(--path-yellow);
}

.journey-stop:nth-child(6) .stop-content {
    border-left-color: var(--mountain-gray);
}

.journey-stop:nth-child(7) .stop-content {
    border-left-color: var(--sky-blue);
}

.journey-stop:nth-child(8) .stop-content {
    border-left-color: var(--forest-green);
}

.journey-stop:nth-child(9) .stop-content {
    border-left-color: var(--sunset-orange);
}

.journey-stop:nth-child(10) .stop-content {
    border-left-color: var(--travel-red);
}

.journey-stop:nth-child(11) .stop-content {
    border-left-color: var(--ocean-deep);
}

.stop-content::before {
    content: '';
    position: absolute;
    left: -15px;
    top: 30px;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 10px solid var(--sky-blue);
}

.journey-stop:nth-child(2) .stop-content::before {
    border-right-color: var(--forest-green);
}

.journey-stop:nth-child(3) .stop-content::before {
    border-right-color: var(--sunset-orange);
}

.journey-stop:nth-child(4) .stop-content::before {
    border-right-color: var(--travel-red);
}

.journey-stop:nth-child(5) .stop-content::before {
    border-right-color: var(--path-yellow);
}

.journey-stop:nth-child(6) .stop-content::before {
    border-right-color: var(--mountain-gray);
}

.journey-stop:nth-child(7) .stop-content::before {
    border-right-color: var(--sky-blue);
}

.journey-stop:nth-child(8) .stop-content::before {
    border-right-color: var(--forest-green);
}

.journey-stop:nth-child(9) .stop-content::before {
    border-right-color: var(--sunset-orange);
}

.journey-stop:nth-child(10) .stop-content::before {
    border-right-color: var(--travel-red);
}

.journey-stop:nth-child(11) .stop-content::before {
    border-right-color: var(--ocean-deep);
}

.stop-content p {
    font-size: 1.05rem;
    color: var(--text-dark);
    line-height: 1.9;
    text-align: justify;
}

.stop-content a {
    color: var(--sky-blue);
    text-decoration: none;
    font-weight: 700;
    border-bottom: 2px solid var(--sky-blue);
    transition: all 0.3s;
}

.stop-content a:hover {
    color: var(--ocean-deep);
    border-bottom-color: var(--ocean-deep);
}

/* Footer */
footer {
    background: var(--ocean-deep);
    padding: 2.5rem 5%;
    text-align: center;
    border-top: 5px solid var(--sunset-orange);
}

footer p {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    color: var(--sand-beige);
    font-weight: 600;
}

/* Scroll Button */
.scroll-journey {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: var(--sunset-orange);
    border: 4px solid #fff;
    color: #fff;
    font-size: 1.8rem;
    font-weight: bold;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(251, 146, 60, 0.4);
}

.scroll-journey.show {
    display: flex;
}

.scroll-journey:hover {
    background: var(--sky-blue);
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 6px 25px rgba(14, 165, 233, 0.5);
}

/* Responsive */
@media (max-width: 768px) {
    .journey-header {
        padding: 4rem 4%;
    }
    
    main {
        padding: 4rem 4%;
    }
    
    .journey-path::before {
        left: 20px;
    }
    
    .journey-stop {
        padding-left: 65px;
    }
    
    .stop-marker {
        width: 50px;
        height: 50px;
        font-size: 1.1rem;
    }
    
    .stop-content {
        padding: 2rem;
    }
    
    .stop-content p {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .journey-header {
        padding: 3rem 4%;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .journey-subtitle {
        font-size: 1rem;
    }
    
    main {
        padding: 3rem 4%;
    }
    
    .journey-path::before {
        left: 15px;
        width: 3px;
    }
    
    .journey-stop {
        padding-left: 55px;
        margin-bottom: 2.5rem;
    }
    
    .stop-marker {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        border-width: 4px;
    }
    
    .stop-content {
        padding: 1.5rem;
        border-left-width: 4px;
    }
    
    .stop-content::before {
        left: -12px;
        top: 20px;
        border-top: 8px solid transparent;
        border-bottom: 8px solid transparent;
        border-right-width: 8px;
    }
    
    .stop-content p {
        font-size: 1rem;
    }
    
    .scroll-journey {
        width: 55px;
        height: 55px;
        bottom: 1.5rem;
        right: 1.5rem;
    }
}