/* Page d'accueil Alstom InnoTrans 2026 */

.btn-primary-home {
    background: var(--primary-color);
    border-radius: 10px;
    color: #FFF;
    text-align: center;
    font-family: Montserrat;
    font-size: 14px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    height: 50px;
    padding-top: 15px;
}

.btn-primary-home::after {
    content: "";
    display: inline-block;
    width: 20px;
    height: 20px;
    background-image: url('../img/icons/arrow-right-white.svg');
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    vertical-align: middle;
    margin-left: 20px;
}

.btn-outline-home{
    border-radius: 10px;
    border: 3px solid var(--bleu-alstom, #1E3246);
    color: var(--bleu-alstom, #1E3246);
    text-align: center;
    font-family: "Montserrat", sans-serif;
    font-size: 14px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    height: 50px;
    width: 140px;
    padding-top: 12px;
    margin-left:20px;
}

.mise-en-rouge{
    color: var(--primary-color);
}

.hotel-presentation{
    color: #000;
    font-family: 'Lato', sans-serif;
    font-size: 15px;
    font-style: normal;
    font-weight: 400;
}

/* Section Hero */
.hero-section {
    background-color: #ffffff;
    padding: 60px 20px 30px 0px;
}

.hero-container {
    max-width: 1650px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-left {
    padding-right: 40px;
}

.date-badge {
    color: #000;
    font-family: 'Ubuntu', sans-serif;
    font-size: 15px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
}

.date-badge::before {
    content: "";
    display: inline-block;
    width: 30px;
    height: 30px;
    background-image: url('../img/icons/calendar.svg');
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    padding-right: 10px;
    margin-bottom: -10px;
}


.calendar-icon {
    width: 20px;
    height: 20px;
}

.hero-title {
    color: var(--bleu-alstom, #1E3246);
    font-family: 'Ubuntu', sans-serif;
    font-size: 80px;
    font-style: normal;
    font-weight: 500;
    line-height: normal;
    margin:20px 0px;
    max-width: 600px;
}

.hero-location {
    color: #000;
    font-family: 'Ubuntu', sans-serif;
    font-size: 15px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    margin-bottom: 40px;
}

.hero-location span::before {
    content: "";
    display: inline-block;
    width: 30px;
    height: 30px;
    background-image: url('../img/icons/location.svg');
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    padding-right: 10px;
    margin-bottom: -10px;
}

.location-icon {
    width: 20px;
    height: 20px;
    color: var(--primary-color);
    flex-shrink: 0;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.hero-right {
    position: relative;
}

.hero-banner {
    background: linear-gradient(135deg, #0055A5 0%, #003D7A 50%, #4A4A4A 100%);
    border-radius: 12px;
    padding: 60px 40px;
    position: relative;
    overflow: hidden;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.hero-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 85, 255, 0.4) 0%, transparent 70%);
    border-radius: 50%;
}

.banner-content {
    position: relative;
    z-index: 2;
    color: #ffffff;
}

.banner-logo-section {
    margin-bottom: 40px;
}

.banner-title {
    font-family: 'Ubuntu', sans-serif;
    font-size: 48px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 10px;
}

.banner-subtitle {
    font-size: 16px;
    color: #ffffff;
    opacity: 0.9;
}

.banner-booking {
    margin-top: 100px;
}

.banner-booking h3 {
    font-family: 'Ubuntu', sans-serif;
    font-size: 32px;
    font-weight: 500;
    color: #ffffff;
}

.banner-logo-alstom {
    width: 100%;
    border-radius: 25px;
}

/* Section Hotel */
.hotel-section {
    padding: 80px 20px;
}

.section-title {
    color: var(--Bleu-alstom, #1E3246);
    font-family: 'Lato', sans-serif;
    font-size: 40px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    margin-bottom: 40px;
}

.hotel-header {
    margin-bottom: 20px;
}

.hotel-name {
    font-family: 'Ubuntu', sans-serif;
    font-size: 32px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 15px;
}

.hotel-location {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #666666;
    font-size: 16px;
}

.hotel-link {
    margin: 20px 0;
}

.hotel-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    border-bottom: 1px solid var(--primary-color);
}

.hotel-link a:hover {
    opacity: 0.8;
}

.hotel-warning {
    background-color: #fff5f5;
    border-left: 4px solid var(--primary-color);
    padding: 20px 25px;
    margin: 30px 0;
    border-radius: 4px;
}

.hotel-warning p {
    color: var(--primary-color);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 10px;
}

.hotel-warning p:last-child {
    margin-bottom: 0;
}

.hotel-description {
    background-color: #ffffff;
    padding: 40px;
    border-radius: 8px;
    margin: 40px 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.hotel-description h4 {
    font-family: 'Ubuntu', sans-serif;
    font-size: 22px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 20px;
}

.hotel-description p {
    font-size: 16px;
    line-height: 1.8;
    color: #333333;
    margin-bottom: 15px;
}

.hotel-description p:last-child {
    margin-bottom: 0;
}

/* Carrousel Grid - Grande image + 2 petites */
.hotel-carousel-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    margin: 50px 0px 30px 0px;
    height: 500px;
}

/* Image principale à gauche */
.carousel-main {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    height: 500px;
}

.carousel-main-track {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.carousel-main-track .carousel-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
    transform: translateX(100%);
}

.carousel-main-track .carousel-img.active {
    opacity: 1;
    transform: translateX(0);
    z-index: 1;
}

.carousel-main-track .carousel-img.prev {
    opacity: 1;
    transform: translateX(-100%);
    z-index: 0;
}

/* Boutons de navigation */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--rouge-alstom, var(--primary-color));
    color: #ffffff;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
    z-index: 10;
}

.carousel-btn:hover {
    background-color: #c02918;
}

.carousel-btn svg {
    width: 30px;
    height: 30px;
}

.carousel-prev {
    left: 20px;
}

.carousel-next {
    right: 20px;
}

/* Images empilées à droite */
.carousel-side {
    display: flex;
    flex-direction: column;
    gap: 20px;
    height: 500px;
}

.carousel-side-top,
.carousel-side-bottom {
    flex: 1;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    height: calc((500px - 20px) / 2);
}

.carousel-side-track {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-side-track .carousel-img-side {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
    transform: translateX(100%);
}

.carousel-side-track .carousel-img-side.active {
    opacity: 1;
    transform: translateX(0);
    z-index: 1;
}

.carousel-side-track .carousel-img-side.prev {
    opacity: 1;
    transform: translateX(-100%);
    z-index: 0;
}

/* Informations de l'hôtel */
.hotel-info {
    display: flex;
    flex-direction: row;
    gap: 20px;
    /* margin: 40px 0; */
    /* padding: 30px; */
    background-color: #ffffff;
    /* border-radius: 8px; */
    /* box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05); */
}

.info-item {
    display: flex;
}

.info-item svg {
    color: var(--primary-color);
    flex-shrink: 0;
    margin-right: 5px;
}

.info-item span {
    color: #000;
    font-family: "Ubuntu", sans-serif;
    font-size: 10px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}

.hotel-address {
    color: #000;
    font-family: Lato;
    font-size: 15px;
    font-style: normal;
    font-weight: 500;
    margin: 30px 0;
}

.hotel-buttons {
    display: flex;
    gap: 20px;
    margin: 40px 0;
}

/* Carte */
.hotel-map {
    margin-top: 50px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.hotel-map iframe {
    display: block;
    width: 100%;
    min-height: 450px;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-left {
        padding-right: 0;
    }

    .hero-title {
        font-size: 48px;
    }

    .banner-title {
        font-size: 40px;
    }
}

@media (max-width: 992px) {
    .hotel-carousel-grid {
        grid-template-columns: 1fr;
        height: auto;
    }

    .carousel-main {
        height: 400px;
    }

    .carousel-side {
        flex-direction: row;
        height: 200px;
    }

    .carousel-side-top,
    .carousel-side-bottom {
        flex: 1;
        height: 200px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 36px;
    }

    .banner-title {
        font-size: 32px;
    }

    .banner-booking h3 {
        font-size: 24px;
    }

    .hero-buttons,
    .hotel-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .hotel-info {
        flex-direction: column;
    }

    .hotel-carousel-grid {
        grid-template-columns: 1fr;
        height: auto;
    }

    .carousel-main {
        height: 300px;
    }

    .carousel-side {
        flex-direction: column;
        height: auto;
        gap: 15px;
    }

    .carousel-side-top,
    .carousel-side-bottom {
        height: 180px;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
    }

    .carousel-btn svg {
        width: 20px;
        height: 20px;
    }

    .section-title {
        font-size: 28px;
    }

    .hotel-name {
        font-size: 24px;
    }
}