/* assets/css/section-propulsion-diesel.css */

.section-diesel-grand {
    position: relative;
    width: 100%;
    min-height: 800px; /* Lekker hoog */
    overflow: hidden;
    display: flex;
    align-items: center;
}

/* --- CINEMATIC BACKGROUND --- */
.diesel-cinema-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: 1;
}

.bg-image-holder {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    /* Subtiel inzoomen effect */
    animation: slowPan 30s infinite alternate;
}

@keyframes slowPan {
    from { transform: scale(1); }
    to { transform: scale(1.1); }
}

.diesel-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    /* Gradient van links (donkerder voor tekst) naar transparant */
    background: linear-gradient(90deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.8) 40%, rgba(255,255,255,0) 100%);
}

/* Mobiel overlay fix */
@media (max-width: 768px) {
    .diesel-overlay {
        background: rgba(255,255,255,0.9);
    }
}

/* --- LAYOUT --- */
.diesel-content-container {
    position: relative;
    z-index: 5;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    width: 100%;
}

/* --- TEXT BLOCK (LINKS) --- */
.diesel-text-block {
    max-width: 500px;
}

.badge-steel {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #999;
    border: 1px solid #ccc;
    padding: 8px 16px;
    margin-bottom: 25px;
    background: rgba(255,255,255,0.5);
    backdrop-filter: blur(5px);
}

.diesel-title {
    font-size: 4rem;
    line-height: 1;
    color: var(--color-text-main);
    margin: 0 0 30px 0;
    font-weight: 800;
}

.text-stroke {
    color: transparent;
    -webkit-text-stroke: 1px var(--color-text-main);
    font-weight: 300;
}

.diesel-intro {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--color-text-light);
}

/* --- DASHBOARD WIDGET (RECHTS) --- */
.diesel-dashboard {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 50px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 20px 50px rgba(0,0,0,0.05);
    border-radius: 4px; /* Iets strakker */
    position: relative;
}

/* Border accent */
.diesel-dashboard::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 4px; height: 100%;
    background: var(--color-gold);
}

/* Route Visualizer */
.travel-visualizer {
    margin-bottom: 40px;
    position: relative;
    padding: 20px 0;
}

.route-line {
    position: relative;
    width: 100%;
    height: 60px;
}

.route-line svg {
    width: 100%;
    height: 100%;
    overflow: visible;
}

.boat-marker {
    position: absolute;
    top: 50%; /* Dit moet dynamisch als je de curve wilt volgen, maar 50% is safe voor rechte lijn illusie */
    left: 0;
    width: 20px;
    height: 20px;
    color: var(--color-text-main);
    transform: translate(-50%, -50%) rotate(90deg); /* Bootje naar rechts draaien */
    transition: left 0.1s linear;
}

.route-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #999;
    margin-top: -10px;
}

/* Pillars (Abstracte waarden) */
.diesel-pillars {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
    margin-bottom: 40px;
    border-top: 1px solid rgba(0,0,0,0.05);
    padding-top: 30px;
}

.pillar-item {
    text-align: center;
}

.pillar-icon {
    font-size: 1.5rem;
    display: block;
    margin-bottom: 10px;
}

.pillar-val {
    display: block;
    font-weight: 700;
    color: var(--color-text-main);
    font-size: 0.9rem;
    margin-bottom: 3px;
}

.pillar-desc {
    display: block;
    font-size: 0.7rem;
    color: #999;
}

/* Button */
.btn-diesel-action {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    color: var(--color-text-main);
    letter-spacing: 1px;
    transition: gap 0.3s;
}

.btn-diesel-action .arrow {
    color: var(--color-gold);
    transition: transform 0.3s;
}

.btn-diesel-action:hover {
    gap: 15px;
}
.btn-diesel-action:hover .arrow {
    transform: translateX(5px);
}

/* --- ANIMATIES --- */
.reveal-up {
    opacity: 0;
    transform: translateY(30px);
    animation: revealUp 1s ease forwards;
}

.delay-200 { animation-delay: 0.2s; }

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

/* --- RESPONSIVE --- */
@media (max-width: 992px) {
    .diesel-content-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .diesel-text-block {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .section-diesel-grand {
        padding: 80px 0;
    }
    .diesel-title {
        font-size: 2.5rem;
    }
    .diesel-dashboard {
        padding: 30px;
    }
}

/* Styling voor de Diesel Iconen */

.diesel-pillars {
    /* Zorg dat de grid/flex settings behouden blijven die je al had */
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
    margin-bottom: 40px;
    border-top: 1px solid rgba(0,0,0,0.05);
    padding-top: 30px;
}

.pillar-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* De Cirkel om het icoon */
.pillar-icon-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #fff; /* Wit vlak */
    border: 1px solid #e0e0e0;
    border-radius: 50%;
    margin-bottom: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0,0,0,0.03);
}

.pillar-icon-circle svg {
    width: 28px;
    height: 28px;
    stroke: var(--color-gold); /* Goud! */
    transition: transform 0.3s ease;
}

/* Hover Effect */
.pillar-item:hover .pillar-icon-circle {
    border-color: var(--color-gold);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(197, 160, 89, 0.15);
}

.pillar-item:hover svg {
    transform: scale(1.1);
}

/* Tekst styling (voor de zekerheid) */
.pillar-val {
    display: block;
    font-weight: 700;
    color: var(--color-text-main);
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.pillar-desc {
    display: block;
    font-size: 0.75rem;
    color: #999;
    line-height: 1.4;
}

/* Speciale fix voor het gevulde anker icoon */
.pillar-icon-circle svg.filled-icon {
    fill: var(--color-gold);    /* Maak de binnenkant goud */
    stroke: none;               /* Geen lijntjes eromheen */
    width: 24px;                /* Iets kleiner omdat hij massief is, anders oogt hij te groot */
    height: 24px;
}

/* Bij hover wordt hij iets donkerder goud */
.pillar-item:hover svg.filled-icon {
    fill: #b08d2b; 
}