/**
 * Slider Principal - Styles
 * Mobile-first
 */

/* ========================================
   CONTAINER
======================================== */

.main-slider {
    position: relative;
    width: 100%;
    height: 100vh; /* fallback — surchargé par inline style */
    min-height: 300px;
    overflow: hidden;
    background: #000;
}

.main-slider__wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

/* ========================================
   SLIDES
======================================== */

.main-slider__slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition:
        opacity 0.8s ease,
        visibility 0.8s ease;
}

.main-slider__slide.is-active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.main-slider__image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.main-slider__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    will-change: transform;
}

.main-slider__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 1;
}

/* ========================================
   CONTENU
======================================== */

.main-slider__content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    padding: 30px 15px;
}

.main-slider__content-inner {
    max-width: 1000px;
    width: 100%;
    text-align: center;
}

/* Position verticale */
.main-slider--text-position-top .main-slider__content {
    align-items: flex-start;
}
.main-slider--text-position-center .main-slider__content {
    align-items: center;
}
/* bottom → center sur mobile/tablette, flex-end sur desktop (voir @media 1025px) */

/* ========================================
   TYPOGRAPHIE
======================================== */

.main-slider__title {
    font-size: clamp(2.5rem, 6vw, 4rem) !important;
    font-weight: 800 !important;
    color: #fff !important;
    margin: 0 0 1rem;
    line-height: 1.1;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
    opacity: 0;
    will-change: opacity, transform;
}

.main-slider__subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem) !important;
    color: #fff !important;
    line-height: 1.5 !important;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.4);
    opacity: 0;
    will-change: opacity, transform;
}

.main-slider__title .letter-char,
.main-slider__subtitle .letter-char,
.main-slider__title .word-span,
.main-slider__subtitle .word-span {
    opacity: 1;
}

.main-slider__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0 1rem;
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: underline;
    transition: transform 0.3s ease;
    opacity: 0;
    will-change: opacity, transform;
}

.main-slider__cta:hover {
    transform: translateY(-10px);
    color: #fff;
}

.main-slider__cta svg {
    transition: transform 0.3s ease;
}

.main-slider__cta:hover svg {
    transform: translateX(4px);
}

/* ========================================
   NAVIGATION
======================================== */

.main-slider__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 35px;
    height: 35px;
    background: none;
    border: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition:
        background 0.3s ease,
        transform 0.3s ease;
    color: #fff;
}

.main-slider__nav--prev {
    left: 15px;
}
.main-slider__nav--next {
    right: 15px;
}

.main-slider__nav svg {
    width: 60px;
    height: 60px;
    overflow: visible;
}

.main-slider__nav svg path {
    stroke: #fff;
    stroke-width: 1;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.main-slider__nav:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-50%) scale(1.1);
}

.main-slider__nav:active {
    transform: translateY(-50%) scale(0.95);
}

/* ========================================
   PAGINATION
======================================== */

.main-slider__pagination {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 12px;
    align-items: center;
}

.main-slider__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition:
        background 0.3s ease,
        transform 0.3s ease,
        width 0.3s ease;
    padding: 0;
    min-height: 10px !important;
    min-width: 10px !important;
    height: 10px !important;
    width: 10px !important;
}

.main-slider__dot:hover,
.main-slider__dot:focus {
    background: rgba(255, 255, 255, 0.6);
    transform: scale(1.2);
}

.main-slider__dot.is-active {
    background-color: #fff;
    border-radius: 100px;
}

.main-slider__dot:focus {
    background: rgba(255, 255, 255, 0.6) !important;
    border-radius: 100px;
}

/* ========================================
   SCROLL INDICATOR
======================================== */

.main-slider__scroll-indicator {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    width: 30px;
    height: 40px;
    display: block;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.main-slider__scroll-indicator:hover {
    opacity: 0.7;
}

.main-slider__scroll-indicator svg,
.main-slider__scroll-indicator .scroll-wrapper {
    fill: #fff;
}

.main-slider__scroll-indicator svg {
    width: 100%;
    height: 100%;
}

.main-slider__scroll-indicator .scroll-cursor {
    fill: #fff;
    animation: loop_scroll 1500ms infinite cubic-bezier(0.74, 0.07, 0.29, 0.56);
}

@keyframes loop_scroll {
    0% {
        transform: translateY(-10px);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateY(10px);
        opacity: 0;
    }
}

/* ========================================
   ÉTATS INITIAUX (masqués pour GSAP)
======================================== */

.main-slider__title[data-effect="slide-up"],
.main-slider__subtitle[data-effect="slide-up"] {
    transform: translateY(50px);
}

.main-slider__title[data-effect="slide-down"],
.main-slider__subtitle[data-effect="slide-down"] {
    transform: translateY(-50px);
}

.main-slider__title[data-effect="slide-left"],
.main-slider__subtitle[data-effect="slide-left"] {
    transform: translateX(50px);
}

.main-slider__title[data-effect="slide-right"],
.main-slider__subtitle[data-effect="slide-right"] {
    transform: translateX(-50px);
}

.main-slider__title[data-effect="letter"],
.main-slider__subtitle[data-effect="letter"] {
    overflow: hidden;
}

/* ========================================
   RESPONSIVE — mobile first (min-width)
======================================== */

/* Petite tablette / grand téléphone : restaure les alignements configurés */
@media (min-width: 481px) {
    .main-slider__content {
        padding: 40px 20px;
    }

    .main-slider--text-left .main-slider__content {
        justify-content: flex-start;
    }
    .main-slider--text-right .main-slider__content {
        justify-content: flex-end;
    }

    .main-slider--text-left .main-slider__content-inner {
        text-align: left;
    }
    .main-slider--text-center .main-slider__content-inner {
        text-align: center;
    }
    .main-slider--text-right .main-slider__content-inner {
        text-align: right;
    }

    .main-slider--text-left .main-slider__subtitle {
        margin-left: 0;
        margin-right: auto;
    }
    .main-slider--text-center .main-slider__subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    .main-slider--text-right .main-slider__subtitle {
        margin-left: auto;
        margin-right: 0;
    }

    .main-slider__dot {
        width: 20px;
        height: 20px;
    }
    .main-slider__dot.is-active {
        width: 20px;
        border-radius: 50%;
    }
}

/* Tablette */
@media (min-width: 769px) {
    .main-slider__cta {
        font-size: 1.125rem;
    }
    .main-slider__nav {
        width: 40px;
        height: 40px;
    }
    .main-slider__nav--prev {
        left: 20px;
    }
    .main-slider__nav--next {
        right: 20px;
    }
    .main-slider__pagination {
        bottom: 30px;
    }
    .main-slider--text-left .main-slider__content-inner {
        padding-left: 100px;
    }
}

/* Desktop */
@media (min-width: 1025px) {
    .main-slider__content {
        padding: 60px 20px;
    }

    .main-slider--text-position-bottom .main-slider__content {
        align-items: flex-end;
    }

    .main-slider__nav {
        width: 50px;
        height: 50px;
    }
    .main-slider__nav--prev {
        left: 30px;
    }
    .main-slider__nav--next {
        right: 30px;
    }
}

/* ========================================
   ACCESSIBILITÉ
======================================== */

.main-slider__nav:focus-visible,
.main-slider__dot:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 4px;
    background-color: transparent;
    border-radius: 0;
}

@media (prefers-reduced-motion: reduce) {
    .main-slider__slide,
    .main-slider__nav,
    .main-slider__dot,
    .main-slider__cta {
        transition: none;
    }

    .main-slider__scroll-indicator .scroll-cursor {
        animation: none;
    }

    .main-slider__image img {
        transform: none !important;
    }

    .main-slider__title,
    .main-slider__subtitle,
    .main-slider__cta {
        opacity: 1 !important;
        transform: none !important;
    }
}