/* =====================================================
   CONFERENCE INFORMATION
   ELMECO-12 / WoTEAM-1
=====================================================*/


/* ---------- MAIN ---------- */

main{
    width:min(1400px,95%);
    margin:40px auto 80px;
}


/* ---------- SECTION TITLES ---------- */

.section-title{
    text-align:center;
    margin:70px 0 35px;
}

.section-title h2{
    display:inline-block;
    color:#0b4f9c;
    font-size:2rem;
    font-weight:700;
    letter-spacing:1px;
    padding-bottom:10px;
    border-bottom:4px solid #d6a300;
}



/* ---------- PHOTO GALLERY ---------- */

.photo-gallery{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:30px;
    margin-bottom:60px;
}

.photo-gallery img{
    width:100%;
    height:260px;
    object-fit:cover;
    border-radius:14px;
    box-shadow:0 10px 30px rgba(0,0,0,.15);
    transition:.35s;
}

.photo-gallery img:hover{
    transform:translateY(-8px);
    box-shadow:0 18px 40px rgba(0,0,0,.25);
}



/* ---------- VENUE CARD ---------- */

.venue-card{
    max-width:900px;
    margin:auto;
    background:#f1eeb6;
    border-radius:14px;
    padding:35px 45px;
    box-shadow:0 10px 30px rgba(0,0,0,.10);
    text-align:center;
}

.venue-card h3{
    color:#0b4f9c;
    margin-top:0;
    margin-bottom:20px;
    font-size:1.5rem;
}

.venue-card p{
    line-height:1.8;
    color:black;
    margin-bottom:25px;
}

.venue-date{
    display:inline-block;
    background:#b1cef7;
    padding:15px 30px;
    border-radius:8px;
    font-size:1.1rem;
}



/* ---------- MAP + TRANSPORT ---------- */

.venue-layout{
    display:grid;
    grid-template-columns:42% 58%;
    gap:40px;
    margin-top:50px;
    align-items:start;
}



/* ---------- MAP ---------- */

.map-column iframe{
    width:100%;
    height:600px;
    border:none;
    border-radius:14px;
    box-shadow:0 10px 30px rgba(0,0,0,.15);
}



/* ---------- TRANSPORT ---------- */

.transport-column h2{
    margin-top:0;
    color:#0b4f9c;
    font-size:2rem;
}

.transport-card{
    background:#f8e7e7;
    border-left:6px solid #0b4f9c;
    border-radius:12px;
    padding:25px 30px;
    margin-bottom:30px;
    box-shadow:0 4px 15px rgba(0,0,0,.08);
}

.transport-card h3{
    margin-top:0;
    color:#0b4f9c;
}

.transport-card p{
    color:#555;
    line-height:1.7;
}

.transport-card ul{
    margin-top:15px;
    padding-left:20px;
}

.transport-card li{
    margin-bottom:10px;
    line-height:1.7;
}



/* ---------- TOPICS ---------- */

.topic-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
    gap:25px;
    margin-top:40px;
}

.topic-card{
    background:#e1f6cb;
    padding:28px;
    border-radius:14px;
    box-shadow:0 8px 22px rgba(0,0,0,.08);
    transition:.3s;
    border-top:5px solid #0b4f9c;
}

.topic-card:hover{
    transform:translateY(-8px);
    box-shadow:0 15px 35px rgba(0,0,0,.16);
}

.topic-card h3{
    margin-top:0;
    color:#0b4f9c;
    font-size:1.25rem;
}

.topic-card p{
    color:#555;
    line-height:1.75;
}



/* ---------- RESPONSIVE ---------- */

@media (max-width:1000px){

    .venue-layout{
        grid-template-columns:1fr;
    }

    .map-column iframe{
        height:450px;
    }
}

@media (max-width:800px){
    .photo-gallery{
        grid-template-columns:1fr;
    }

    .topic-grid{
        grid-template-columns:1fr;
    }
    .venue-card{
        padding:30px;
    }
}

/* NOWY TIMELINE*/

/* =========================================
   ROADMAP
========================================= */

.roadmap{
    max-width: 1400px;
    width: 95%;
    margin: 70px auto;
}

.roadmap-title{
    text-align:center;
    font-size:2rem;
    color:#003366;
    margin-bottom:50px;
}

/* kontener */

.roadmap-container{
    display:grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 320px));
    justify-content: center;
    gap: 35px;
}

/* karta */

.roadmap-card{
    position:relative;
    background:rgb(239, 222, 245);
    padding:30px 25px;
    border-radius:16px;
    box-shadow:0 8px 25px rgba(0,0,0,.08);
    border-top:6px solid #0056b3;
    transition:.3s;
}

.roadmap-card:hover{
    transform:translateY(-8px);
    box-shadow:0 15px 35px rgba(0,0,0,.18);
}

/* data */

.roadmap-date{
    display:inline-block;
    background:#0056b3;
    color:white;
    padding:8px 16px;
    border-radius:30px;
    font-weight:bold;
    margin-bottom:20px;
}

/* tytuł */

.roadmap-card h3{
    color:#003366;
    margin-bottom:15px;
    font-size:1.2rem;
}

/* opis */

.roadmap-card p{
    line-height:1.7;
    color:#555;
}

@media (max-width:768px){

    .roadmap{
        width:92%;
    }

    .roadmap-title{
        font-size:1.6rem;
        margin-bottom:35px;
    }

    .roadmap-container{
        grid-template-columns:1fr;
        gap:20px;
    }

    .roadmap-card{
        padding:22px;
        min-height:auto;
    }

    .roadmap-date{
        font-size:0.95rem;
    }

}