@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');

body,
html {
    font-family: 'Montserrat', Arial, Helvetica, sans-serif;
    margin: 0;
    background-color: #ffffff;
    padding: 0;
    height: 100%;
    display: flex;
    overflow-x: hidden;
    flex-direction: column;
    text-align: justify;

}

img,
.header-box,
.title-buttons {
    max-width: 100%;
}

h1 {
    text-align: center;
    color: rebeccapurple;
    font-size: 1.5em;
    font-family: 'Montserrat', Arial, Helvetica, sans-serif;
    font-weight: 1000;
}

.logo {
    display: block;
    margin: 0 auto;
    width: 150px;
    height: auto;
    float: left;
    background: #ffffff;
    padding: 6px;
}

header {
    position: relative;
    text-align: center;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
}

header img {
    width: 60%;
    height: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 0px;
}

header p {
    top: 50%;
    transform: translate(-50%, -50%);
}

.header-overlay {
    position: relative;
    top: 0;
    left: 0;
    text-align: left;
    color: rebeccapurple;
    z-index: auto;
    margin-bottom: 0px;
}

.header-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 0px;
    padding: 0px;
    box-sizing: border-box;
    text-align: left;
    box-shadow: 0 10px 15px rgba(79, 23, 136, 0.2);

}

.header-overlay img.logo {
    width: 100px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 10px;
    box-shadow: none;
    background: transparent;

}

.header-overlay h1 {
    display: inline-block;
    vertical-align: middle;
    font-size: 2em;
    color: rebeccapurple;
    text-shadow: none;

}

h2 {
    color: #333;
    text-align: center;
    margin-top: 40px;
    font-size: 2em;
    border-bottom: 2px solid rebeccapurple;
    display: inline-block;
}

.section {
    display: block;
    width: 90%;
    max-width: 960px;
    margin: 30px auto 60px auto;
    padding: 0px 30px 30px 30px;
    background: #ffffff;
    border-radius: 10px;
    box-shadow:5px 5px 10px rgba(79, 23, 136, 0.2); 
    box-sizing: border-box;
    align-self: center;
}

.section p {
    line-height: 1.6;
    color: #444;
    font-size: 1.1em;
}

button {
    background-color: rebeccapurple;
    color: #ffffff;
    padding: 12px 24px;
    border-radius: 6px;
    border: none;
    margin: 10px;
    cursor: pointer;
    font-size: 1em;
    transition: background 0.2s;
    text-align: right;
}

button:hover {
    background-color: #00A8EC;
}

.title-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex: 1;
    gap: 10px;
    min-width: 0;
    padding-left: 20px;
}

.button-container {
    display: flex;
    gap: 5px;
}

footer {
    text-align: center;
    margin-top: auto;
    padding: 20px;
    background-color: #4b0082;
    color: #fff;
}

header p {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ffffff;
    font-size: 1.5em;
    font-weight: bold;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
    z-index: 1;
    margin: 0;
    pointer-events: none;
}

details {
    width: 30%;
    border: 1px solid #ccc;
    border-radius: 6px;
    padding: 5px;
    margin: 10px;
    box-sizing: border-box;
    background: #f5f3ff;
    color: black;
    text-align: center;
    overflow: hidden;
    transition: width 0.3s ease, background 0.3s ease, color 0.3s ease, border 0.3s ease;
}

details:not([open]):hover {
    background: #00A8EC;
    color: #f5f3ff;
    border: 1px solid rebeccapurple;
} 

details[open] {
    width: 95%;
    background: #00A8EC;
    border: 1px solid rebeccapurple;
    color: #ffffff;
}

summary {
    cursor: pointer;
    padding: 10px;
    font-weight: bold;
    list-style: none;
}

.images {
    display: flex;
    flex-direction: column;
    gap: 5px;
    contain: layout;
    will-change: transform;
}

.images img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 10px;
}

/* Animation */
@keyframes scroll-left {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(calc(-300px * 7));
    }
}

@keyframes scroll-right {
    0% {
        transform: translateX(calc(-300px * 7));
    }

    100% {
        transform: translateX(0);
    }
}

/* Style Caroussel */
.slider {
    background: white;
    box-shadow: 0 10px 20px -5px rgba(0, 0, 0, .125);
    height: 250px;
    margin: 5px auto;
    overflow: hidden;
    position: relative;
    width: 100%;
    max-width: 1200px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}

.slider::before,
.slider::after {
    background: linear-gradient(to right, rgba(255, 255, 255, 0.4) 0%, rgba(255, 255, 255, 0) 100%);
    content: "";
    height: 250px;
    position: absolute;
    width: 50px;
    z-index: 2;
}

.slider::after {
    right: 0;
    top: 0;
    transform: rotateZ(180deg);
}

.slider::before {
    left: 0;
    top: 0;
}

.slider .slide-track {
    animation: scroll-left 40s linear infinite;
    display: flex;
    width: calc(300px * 14);
    gap: 0;

}

.slider .slide {
    height: 250px;
    width: 300px;
    flex-shrink: 0;
}

.slider .slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.slider2 {
    background: white;
    box-shadow: 0 10px 20px -5px rgba(0, 0, 0, .125);
    height: 250px;
    margin: 5px auto;
    overflow: hidden;
    position: relative;
    width: 100%;
    max-width: 1200px;
}

.slider2::before,
.slider2::after {
    background: linear-gradient(to right, rgba(255, 255, 255, 0.4) 0%, rgba(255, 255, 255, 0) 100%);
    content: "";
    height: 250px;
    position: absolute;
    width: 50px;
    z-index: 2;
}

.slider2::after {
    right: 0;
    top: 0;
    transform: rotateZ(180deg);
}

.slider2::before {
    left: 0;
    top: 0;
}

.slider2 .slide-track2 {
    animation: scroll-right 40s linear infinite;
    display: flex;
    width: calc(300px * 14);
    gap: 0;
}

.slider2 .slide2 {
    height: 250px;
    width: 300px;
    flex-shrink: 0;
}

.slider2 .slide2 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.slider3 {
    background: white;
    box-shadow: 0 10px 20px -5px rgba(0, 0, 0, .125);
    height: 250px;
    margin: 5px auto;
    overflow: hidden;
    position: relative;
    width: 100%;
    max-width: 1200px;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
}

.slider3::before,
.slider3::after {
    background: linear-gradient(to right, rgba(255, 255, 255, 0.4) 0%, rgba(255, 255, 255, 0) 100%);
    content: "";
    height: 250px;
    position: absolute;
    width: 50px;
    z-index: 2;
}

.slide3::after {
    right: 0;
    top: 0;
    transform: rotateZ(180deg);
}

.slider3::before {
    left: 0;
    top: 0;
}

.slider3 .slide-track3 {
    animation: scroll-left 40s linear infinite;
    display: flex;
    width: calc(300px * 14);
    gap: 0;

}

.slider3 .slide3 {
    height: 250px;
    width: 300px;
    flex-shrink: 0;
}

.slider3 .slide3 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Mobile-specifique */
@media screen and (max-width: 768px) {
    h1 {
        font-size: 1.5em;
    }

    .header-overlay h1 {
        font-size: 1.5em;
    }

    h2 {
        font-size: 1.5em;
        margin-top: 20px;
    }

    .header-box {
        flex-direction: column;
        gap: 15px;
        padding: 15px;
        text-align: center;
    }

    .header-overlay img.logo {
        width: 80px;
        margin-right: 0;
        margin-bottom: 10px;
    }

    .title-buttons {
        flex-direction: column;
        width: 100%;
        gap: 10px;
    }

    .button-container {
        justify-content: center;
        flex-wrap: wrap;
    }

    button {
        padding: 10px 20px;
        font-size: 0.9em;
        margin: 5px;
    }

    .section {
        margin: 20px 10px;
        padding: 15px;
    }

    .section p {
        font-size: 1em;
    }

    header img {
        width: 90%;
    }

    header p {
        font-size: 1.2em;
    }

    /* Mobile slider adjustements */
    .slider,
    .slider2 {
        height: 250px;
        margin: 10px auto;
    }

    .slider::before,
    .slider::after,
    .slider2::before,
    .slider2::after {
        height: 250px;
        width: 15%;
        min-width: 30px;
    }

    .slider .slide,
    .slider2 .slide2 {
        height: 250px;
        width: 80vw;
    }

    .slider .slide-track,
    .slider2 .slide-track2 {
        width: calc(80vw * 14);
    }

    details {
    width: 90%;
    }

    details[open] {
    width: 90%;
    }
}

/* Extra petit mobile  */
@media screen and (max-width: 480px) {
    h1 {
        font-size: 1em;
    }

    .header-overlay h1 {
        font-size: 1.2em;
    }

    h2 {
        font-size: 1.2em;
    }

    .header-overlay img.logo {
        width: 60px;
    }

    button {
        padding: 8px 16px;
        font-size: 0.8em;
        margin: 3px;
    }

    .section {
        margin: 15px 5px;
        padding: 10px;
    }

    header p {
        font-size: 1em;
    }

    /* Extra small mobile slider */
    .slider,
    .slider2,
    .slider3 {
        height: 200px;
        margin: 10px auto;
    }

    .slider::before,
    .slider::after,
    .slider2::before,
    .slider2::after,
    .slider3::before,
    .slider3::after {
        height: 200px;
        width: 10%;
        min-width: 20px;
    }

    .slider .slide,
    .slider2 .slide2,
    .slider3 .slide3 {
        height: 200px;
        width: 90vw;
    }

    .slider .slide-track,
    .slider2 .slide-track2 {
        width: calc(90vw * 14);
    }

    details {
    width: 90%;
    }

    details[open] {
    width: 90%;
    }
}

/* Paysage ajustements pour mobile */
@media screen and (max-width: 768px) and (orientation: landscape) {

    .slider,
    .slider2,
    .slider3 {
        height: 180px;
    }

    .slider::before,
    .slider::after,
    .slider2::before,
    .slider2::after,
    .slider3::before,
    .slider3::after {
        height: 180px;
    }

    .slider .slide,
    .slider2 .slide2,
    .slider3 .slide3 {
        height: 180px;
    }

    @media (max-width: 480px) {
        .section {
            padding: 10px;
            margin: 20px auto;
        }
    }

    details {
    width: 50%;
    }

    details[open] {
    width: 95%;
    }
}