* {
    box-sizing: border-box;
}

:root {
    --home-max-width: 1350px;
    --home-side-padding: 24px;
    --brand-green: #177043;
    --brand-green-light: #20a15b;
}

body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

.home-main {
    background: #ffffff;
}

/* conteneur commun */
.actions-section,
.map-section,
.presentation-grid,
.home-carousel,
.hero-content,
.search-card-wrapper {
    width: min(var(--home-max-width), calc(100% - (var(--home-side-padding) * 2)));
    margin-left: auto;
    margin-right: auto;
}

/* =========================
   HERO
========================= */
.hero-section {
    position: relative;
    max-height: 760px;
    padding: 90px 0 0;
    background-image: url("https://www.autorite-transports.fr/wp-content/uploads/2016/03/autocar-Flixbus.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: visible;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.42);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
    padding: 0 0 40px;
}

.hero-title {
    margin: 0;
    font-size: 36px;
    font-weight: 800;
    line-height: 1.08;
}

.hero-subtitle {
    margin-top: 22px;
    font-size: 1rem;
    font-weight: 700;
    text-align: center;
}

.hero-link {
    color: #46e37b;
    text-decoration: underline;
}

.hero-search-title {
    font-size: 35px;
    color: #46e37b;
    text-align: center;
    font-weight: bold;
    padding-bottom: 5px;
}

/* =========================
   SEARCH CARD
========================= */
.search-card-wrapper {
    position: relative;
    z-index: 5;
    margin-top: 42px;
    transform: translateY(110px);
}

.search-card {
    background: rgba(255, 255, 255, 0.98);
    padding: 34px 32px;
}

.search-form {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.trip-options {
    display: flex;
    align-items: center;
    gap: 34px;
    flex-wrap: wrap;
}

.trip-option {
    display: flex;
    align-items: center;
    gap: 10px;
    color: black;
    font-size: 1.12rem;
    font-weight: 700;
}

.trip-option input[type="radio"] {
    width: 22px;
    height: 22px;
    accent-color: #18884c;
}

.search-fields {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
    align-items: end;
}

.field-group {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.field-group label {
    margin-bottom: 8px;
    color: #156f3e;
    font-size: 1.05rem;
    font-weight: 800;
}

.field-group i {
    color: #18884c;
    margin-right: 6px;
}

.field-group input,
.field-group select {
    width: 100%;
    height: 58px;
    border: 1px solid #d3d7dc;
    border-radius: 12px;
    padding: 0 14px;
    font-size: 1rem;
    font-weight: 700;
    color: #156f3e;
    background: #fff;
}

.submit-group {
    justify-content: flex-end;
}

.fake-label {
    visibility: hidden;
}

.submit-btn {
    width: 100%;
    height: 58px;
    border: none;
    border-radius: 12px;
    background-color: #156f3e !important;
    color: #fff !important;
    font-size: 1.1rem;
    font-weight: 800;
    cursor: pointer;
    transition: background 0.25s ease;
}

.submit-btn:hover {
    background: #156f3e !important;
}

/* =========================
   ACTIONS
   on remonte cette section pour que
   la carte blanche soit moitié/moitié
========================= */
.actions-section {
    position: relative;
    z-index: 2;
    padding: 170px 0 55px;
}

.actions-title {
    margin: 0 0 30px;
    text-align: start;
    color: black;
    font-size: 28px;
    font-weight: bold;
    line-height: 1.3;
}

.action-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.action-btn {
    height: 72px;
    border: none;
    background: #4caf50;
    color: #fff;
    font-size: 1.25rem;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease;
}

.action-btn:hover {
    transform: translateY(-2px);
    background: #3fa644;
}

/* =========================
   MAP
========================= */
.map-section {
    padding: 10px 0 50px;
}

.section-title {
    margin: 0 0 26px;
}

.map-box { 
    width: 100%;
    min-height: 760px;
    overflow: hidden;
    padding: 0;
}


.map-box #map,
.map-box .leaflet-container,
.map-box iframe {
    width: 100% !important;
    height: 760px !important;
    display: block;
    border: 0;
}

/* =========================
   PRESENTATION
========================= */
.presentation-section {
    padding: 60px 0;
    background: #ffffff;
}

.presentation-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 38px;
    align-items: start;
}

.presentation-image-box {
    width: 100%;
}

.presentation-image {
    width: 100%;
    height: 520px;
    object-fit: cover;
 
  
}

.presentation-text h2 {
    margin: 0 0 18px;
    color: var(--brand-green);
    font-size: 1.7rem;
    font-weight: bold;
}

.presentation-text h3 {
    margin: 22px 0 12px;
    color: var(--brand-green-light);
    font-size: 1.4rem;
    font-weight: 700;
}

.presentation-text p {
    color: #555;
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 16px;
}

.presentation-text strong {
    color: black;
    font-weight: bold;
}

.presentation-text a {
    color: var(--brand-green-light);
    text-decoration: underline;
}

/* =========================
   SELECT2
========================= */
.select2-container {
    width: 100% !important;
}

.select2-container .select2-selection--single {
    height: 58px !important;
    border: 1px solid #d3d7dc !important;
    border-radius: 12px !important;
    display: flex !important;
    align-items: center !important;
    padding: 0 8px !important;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    color: #156f3e !important;
    line-height: 58px !important;
    font-weight: 700;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 58px !important;
}


/* CAROUSELS */
.flickity-page-dots {
    bottom: -45px;
}

.flickity-page-dots .dot {
    width: 10px;
    height: 10px;
    opacity: 0.45;
    background: #333;
}

.flickity-page-dots .dot.is-selected {
    opacity: 1;
}


/* =========================
   RESPONSIVE
========================= */
@media (max-width: 1199px) {
    .search-fields {
        grid-template-columns: repeat(3, 1fr);
    }

    .submit-group {
        grid-column: span 3;
    }

    .submit-btn {
        max-width: 220px;
    }

    .map-box,
    .map-box #map,
    .map-box .leaflet-container,
    .map-box iframe {
        min-height: 650px;
        height: 650px !important;
    }
}

@media (max-width: 991px) {
    :root {
        --home-side-padding: 18px;
    }

    .hero-section {
        min-height: auto;
        padding: 55px 0 0;
    }

    .search-card-wrapper {
        transform: translateY(85px);
    }

    .actions-section {
        padding-top: 150px;
    }

    .action-buttons {
        grid-template-columns: 1fr;
    }

    .presentation-grid {
        grid-template-columns: 1fr;
    }

    .map-box,
    .map-box #map,
    .map-box .leaflet-container,
    .map-box iframe {
        min-height: 560px;
        height: 560px !important;
    }
}

@media (max-width: 767px) {
    :root {
        --home-side-padding: 14px;
    }

    .hero-section {
        min-height: 320px; /* réduit la hauteur de l'image */
        padding: 40px 0 0;
        background-size: cover;
        background-position: center;
        gap: 50px;
    }

    .hero-content {
        padding: 0 10px 20px;
    }

    .hero-title {
        font-size: 22px; /* réduit le titre */
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 0.85rem;
        margin-top: 10px;
    }

    .hero-search-title {
        font-size: 20px;
        padding-bottom: 3px;
    }

    .hero-link {
        font-size: 0.85rem;
    }


    .search-card-wrapper {
        transform: translateY(55px);
        margin-top: 20px;
    }

    .search-card {
        padding: 20px 16px;
        border-radius: 18px;
    }

    .search-fields {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .submit-group {
        grid-column: auto;
    }

    .submit-btn {
        max-width: 100%;
    }

    .actions-section {
        padding: 105px 0 40px;
    }

    .actions-title {
        font-size: 1.2rem;
    }

    .action-btn {
        height: 62px;
        font-size: 1.05rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .presentation-image {
        height: 300px;
    }

    .carousel-cell {
        width: 260px;
    }

    .map-box,
    .map-box #map,
    .map-box .leaflet-container,
    .map-box iframe {
        min-height: 460px;
        height: 460px !important;
        border-radius: 18px;
    }

    .chat-modal {
        right: 10px;
        left: 10px;
        bottom: 80px;
        width: auto;
        height: 70vh;
    }

    .chat-floating {
        right: 18px;
        bottom: 18px;
    }

    .chat-floating i {
        font-size: 54px;
    }
}