/* =====================================================================
   CAS TARIFS PRESTATIONS — Carousel premium glassmorphism
   ===================================================================== */

.cas-tarifs, .cas-tarifs * { box-sizing: border-box; }

.cas-tarifs {
    --cas-tarifs-accent: #d91415;
    --cas-tarifs-accent-light: #ff3b3c;
    --cas-tarifs-bg-1: #0a0a0a;
    --cas-tarifs-bg-2: #1a0a0a;
    --cas-tarifs-text: #ffffff;
    --cas-tarifs-text-muted: rgba(255,255,255,0.7);
    --cas-tarifs-border: rgba(255,255,255,0.1);
    --slides-d: 3;
    --slides-t: 2;
    --slides-m: 1;
    --gap: 24px;

    position: relative;
    background: linear-gradient(135deg, var(--cas-tarifs-bg-1) 0%, var(--cas-tarifs-bg-2) 100%);
    color: var(--cas-tarifs-text);
    padding: 80px 20px;
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    isolation: isolate;
}

/* ============================================================
   BACKGROUND
   ============================================================ */
.cas-tarifs__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}
.cas-tarifs__blob {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: casTarifsBlob 22s ease-in-out infinite;
}
.cas-tarifs__blob--1 {
    background: radial-gradient(circle, var(--cas-tarifs-accent) 0%, transparent 70%);
    top: -200px;
    left: -100px;
}
.cas-tarifs__blob--2 {
    background: radial-gradient(circle, #6b1010 0%, transparent 70%);
    bottom: -200px;
    right: -200px;
    animation-delay: 8s;
    animation-duration: 28s;
}
@keyframes casTarifsBlob {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(60px, -40px) scale(1.1); }
    66% { transform: translate(-30px, 50px) scale(0.95); }
}

.cas-tarifs__grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

/* ============================================================
   CONTAINER + HEADER
   ============================================================ */
.cas-tarifs__container {
    position: relative;
    z-index: 1;
    max-width: 1280px;
    margin: 0 auto;
}

.cas-tarifs__header {
    text-align: center;
    margin: 0 auto 50px;
    max-width: 720px;
    animation: casTarifsFadeUp 0.8s ease both;
}
.cas-tarifs__eyebrow {
    display: inline-block;
    color: var(--cas-tarifs-accent-light) !important;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 16px;
    padding: 8px 18px;
    background: rgba(217,20,21,0.12);
    border: 1px solid rgba(217,20,21,0.3);
    border-radius: 30px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.cas-tarifs .cas-tarifs__title {
    color: var(--cas-tarifs-text) !important;
    font-size: clamp(26px, 4vw, 42px) !important;
    font-weight: 800 !important;
    line-height: 1.15 !important;
    margin: 0 0 14px !important;
    letter-spacing: -1px !important;
}
.cas-tarifs__subtitle {
    color: var(--cas-tarifs-text-muted) !important;
    font-size: 16px !important;
    line-height: 1.6 !important;
    margin: 0 !important;
}

/* ============================================================
   CAROUSEL — Structure
   ============================================================ */
.cas-tarifs__carousel-wrap {
    position: relative;
    padding: 0;
}

.cas-tarifs__viewport {
    overflow: hidden;
    width: 100%;
}

.cas-tarifs__track {
    display: flex;
    gap: var(--gap);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

/* Slides — calcul dynamique de la largeur selon les variables */
.cas-tarifs__slide {
    flex: 0 0 auto;
    width: calc((100% - (var(--gap) * (var(--cas-current-slides) - 1))) / var(--cas-current-slides));
    animation: casTarifsCardIn 0.5s cubic-bezier(0.18, 0.89, 0.32, 1.28) both;
    animation-delay: calc(var(--card-i) * 0.08s);
}

@keyframes casTarifsCardIn {
    from { opacity: 0; transform: scale(0.95) translateY(20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

/* ============================================================
   NAV — Flèches + Dots en bas, centrés (style CAS Services Carousel)
   ============================================================ */
.cas-tarifs .cas-tarifs__nav {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 40px !important;
    margin: 30px auto 0 !important;
    padding: 0 20px !important;
    flex-wrap: nowrap !important;
    width: -moz-fit-content !important;
    width: fit-content !important;
    max-width: 100% !important;
}

/* ============================================================
   FLÈCHES (rondes, fond translucide, hover rouge)
   ============================================================ */
.cas-tarifs .cas-tarifs__arrow,
.cas-tarifs button.cas-tarifs__arrow {
    flex-shrink: 0 !important;
    width: 50px !important;
    height: 50px !important;
    min-width: 50px !important;
    min-height: 50px !important;
    background: rgba(255,255,255,0.05) !important;
    background-color: rgba(255,255,255,0.05) !important;
    border: 1.5px solid rgba(255,255,255,0.2) !important;
    border-radius: 50% !important;
    color: #ffffff !important;
    cursor: pointer !important;
    transition: all .25s ease !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 !important;
    margin: 0 !important;
    line-height: 1 !important;
    box-shadow: none !important;
    text-decoration: none !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
    font-size: 0 !important;
    overflow: hidden !important;
}
.cas-tarifs .cas-tarifs__arrow svg {
    width: 22px !important;
    height: 22px !important;
    color: #ffffff !important;
    stroke: #ffffff !important;
    fill: none !important;
    display: block !important;
    flex-shrink: 0 !important;
}
.cas-tarifs .cas-tarifs__arrow:hover,
.cas-tarifs .cas-tarifs__arrow:focus,
.cas-tarifs button.cas-tarifs__arrow:hover,
.cas-tarifs button.cas-tarifs__arrow:focus {
    background: var(--cas-tarifs-accent) !important;
    background-color: var(--cas-tarifs-accent) !important;
    border-color: var(--cas-tarifs-accent) !important;
    color: #ffffff !important;
    transform: scale(1.08) !important;
    box-shadow: 0 8px 20px rgba(217,20,21,0.4) !important;
}
.cas-tarifs .cas-tarifs__arrow:hover svg,
.cas-tarifs .cas-tarifs__arrow:focus svg {
    color: #ffffff !important;
    stroke: #ffffff !important;
}
.cas-tarifs .cas-tarifs__arrow:disabled {
    opacity: 0.3 !important;
    cursor: not-allowed !important;
    pointer-events: none !important;
}

/* ============================================================
   DOTS (barres horizontales, active = rouge plus large)
   ============================================================ */
.cas-tarifs .cas-tarifs__dots {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 8px !important;
    flex-wrap: wrap !important;
    margin: 0 !important;
    padding: 0 !important;
}
.cas-tarifs .cas-tarifs__dot,
.cas-tarifs button.cas-tarifs__dot {
    width: 30px !important;
    height: 4px !important;
    min-width: 30px !important;
    min-height: 4px !important;
    background: rgba(255,255,255,0.2) !important;
    background-color: rgba(255,255,255,0.2) !important;
    border: none !important;
    border-radius: 2px !important;
    cursor: pointer !important;
    padding: 0 !important;
    margin: 0 !important;
    transition: all .3s !important;
    box-shadow: none !important;
    color: transparent !important;
    font-size: 0 !important;
}
.cas-tarifs .cas-tarifs__dot:hover,
.cas-tarifs button.cas-tarifs__dot:hover {
    background: rgba(255,255,255,0.4) !important;
    background-color: rgba(255,255,255,0.4) !important;
}
.cas-tarifs .cas-tarifs__dot.is-active,
.cas-tarifs button.cas-tarifs__dot.is-active {
    width: 50px !important;
    min-width: 50px !important;
    background: var(--cas-tarifs-accent) !important;
    background-color: var(--cas-tarifs-accent) !important;
}

/* ============================================================
   RESPONSIVE — affichage des flèches/dots par breakpoint
   ============================================================ */

/* Desktop (≥ 1025px) */
@media (min-width: 1025px) {
    .cas-tarifs--no-arrows-desktop .cas-tarifs__arrow { display: none !important; }
    .cas-tarifs--no-dots-desktop .cas-tarifs__dots { display: none !important; }
}

/* Tablette (641-1024px) */
@media (min-width: 641px) and (max-width: 1024px) {
    .cas-tarifs--no-arrows-tablet .cas-tarifs__arrow { display: none !important; }
    .cas-tarifs--no-dots-tablet .cas-tarifs__dots { display: none !important; }
}

/* Mobile (≤ 640px) */
@media (max-width: 640px) {
    .cas-tarifs--no-arrows-mobile .cas-tarifs__arrow { display: none !important; }
    .cas-tarifs--no-dots-mobile .cas-tarifs__dots { display: none !important; }
}

/* ============================================================
   CARD (identique à l'ancienne grille)
   ============================================================ */
.cas-tarifs__card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    background: rgba(20, 8, 8, 0.55);
    border: 1px solid var(--cas-tarifs-border);
    border-radius: 20px;
    padding: 24px;
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    overflow: hidden;
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s, background 0.3s;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3),
                inset 0 1px 0 rgba(255,255,255,0.05);
}

.cas-tarifs__card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(217,20,21,0.4), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.cas-tarifs__card:hover {
    transform: translateY(-6px);
    border-color: rgba(217, 20, 21, 0.4);
    background: rgba(30, 12, 12, 0.65);
    box-shadow: 0 16px 50px rgba(0,0,0,0.5),
                0 0 0 1px rgba(217, 20, 21, 0.3),
                inset 0 1px 0 rgba(255,255,255,0.1);
}
.cas-tarifs__card:hover::before { opacity: 1; }

/* Badge */
.cas-tarifs__badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: linear-gradient(135deg, var(--cas-tarifs-accent), #a30c0d);
    color: #fff !important;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 6px 12px;
    border-radius: 20px;
    box-shadow: 0 4px 14px rgba(217,20,21,0.45);
    z-index: 2;
}

/* Image */
.cas-tarifs__card-image {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    margin-bottom: 18px;
    border-radius: 14px;
    background: rgba(255,255,255,0.03);
}
.cas-tarifs__card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s;
}
.cas-tarifs__card:hover .cas-tarifs__card-image img {
    transform: scale(1.06);
}

/* Icône */
.cas-tarifs__card-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(217,20,21,0.18);
    border: 1px solid rgba(217,20,21,0.3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ff3b3c;
    font-size: 26px;
    margin-bottom: 16px;
    transition: transform 0.3s, background 0.3s;
}
.cas-tarifs__card-icon svg,
.cas-tarifs__card-icon i {
    width: 26px;
    height: 26px;
    font-size: 26px;
}
.cas-tarifs__card:hover .cas-tarifs__card-icon {
    transform: scale(1.05) rotate(-3deg);
}

/* Body */
.cas-tarifs__card-body {
    flex: 1;
    margin-bottom: 18px;
}
.cas-tarifs .cas-tarifs__card-title {
    color: var(--cas-tarifs-text) !important;
    font-size: 18px !important;
    font-weight: 700 !important;
    line-height: 1.3 !important;
    margin: 0 0 10px !important;
    letter-spacing: -0.3px !important;
}

/* Prix */
.cas-tarifs__card-price {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
    padding: 10px 14px;
    background: rgba(217,20,21,0.08);
    border: 1px solid rgba(217,20,21,0.18);
    border-radius: 10px;
}
.cas-tarifs__price-from {
    color: var(--cas-tarifs-text-muted);
    font-size: 12px;
    font-weight: 500;
}
.cas-tarifs__price-value {
    color: var(--cas-tarifs-accent-light) !important;
    font-size: 22px !important;
    font-weight: 800 !important;
    line-height: 1;
    letter-spacing: -0.5px;
}
.cas-tarifs__price-devis,
.cas-tarifs__price-custom {
    color: var(--cas-tarifs-accent-light) !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    line-height: 1.3;
}

/* Description */
.cas-tarifs__card-desc {
    color: var(--cas-tarifs-text-muted) !important;
    font-size: 14px !important;
    line-height: 1.55 !important;
    margin: 0 !important;
}

/* Bouton */
.cas-tarifs .cas-tarifs__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    background: linear-gradient(135deg, var(--cas-tarifs-accent), #a30c0d) !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: 12px;
    font-size: 13px !important;
    font-weight: 700 !important;
    letter-spacing: 0.5px !important;
    text-transform: uppercase !important;
    text-decoration: none !important;
    cursor: pointer;
    transition: transform 0.25s, box-shadow 0.25s !important;
    box-shadow: 0 6px 20px rgba(217,20,21,0.3),
                inset 0 1px 0 rgba(255,255,255,0.2);
    width: 100%;
    position: relative;
    overflow: hidden;
}
.cas-tarifs .cas-tarifs__btn::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}
.cas-tarifs .cas-tarifs__btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(217,20,21,0.45),
                inset 0 1px 0 rgba(255,255,255,0.25);
    color: #ffffff !important;
}
.cas-tarifs .cas-tarifs__btn:hover::before { left: 100%; }
.cas-tarifs__btn svg {
    width: 14px;
    height: 14px;
    transition: transform 0.25s;
}
.cas-tarifs .cas-tarifs__btn:hover svg {
    transform: translateX(4px);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes casTarifsFadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
    .cas-tarifs { padding: 60px 14px; }
    .cas-tarifs__header { margin-bottom: 36px; }
    .cas-tarifs .cas-tarifs__nav {
        gap: 24px !important;
        margin-top: 28px !important;
    }
    .cas-tarifs .cas-tarifs__arrow,
    .cas-tarifs button.cas-tarifs__arrow {
        width: 42px !important;
        height: 42px !important;
        min-width: 42px !important;
        min-height: 42px !important;
        border-radius: 50% !important;
    }
    .cas-tarifs .cas-tarifs__arrow svg {
        width: 18px !important;
        height: 18px !important;
    }
    .cas-tarifs__card { padding: 20px; }
    .cas-tarifs__card-icon {
        width: 54px; height: 54px;
        font-size: 22px;
    }
    .cas-tarifs__card-icon svg,
    .cas-tarifs__card-icon i { width: 22px; height: 22px; font-size: 22px; }
}

/* Mobile : dots en CERCLES (au lieu de tirets) */
@media (max-width: 640px) {
    .cas-tarifs .cas-tarifs__dot,
    .cas-tarifs button.cas-tarifs__dot {
        width: 10px !important;
        height: 10px !important;
        min-width: 10px !important;
        min-height: 10px !important;
        border-radius: 50% !important;
    }
    .cas-tarifs .cas-tarifs__dot.is-active,
    .cas-tarifs button.cas-tarifs__dot.is-active {
        width: 12px !important;
        min-width: 12px !important;
        height: 12px !important;
        min-height: 12px !important;
        border-radius: 50% !important;
    }
}

@media (max-width: 480px) {
    .cas-tarifs .cas-tarifs__nav {
        gap: 18px !important;
    }
    .cas-tarifs .cas-tarifs__arrow,
    .cas-tarifs button.cas-tarifs__arrow {
        width: 38px !important;
        height: 38px !important;
        min-width: 38px !important;
        min-height: 38px !important;
    }
    .cas-tarifs .cas-tarifs__arrow svg {
        width: 16px !important;
        height: 16px !important;
    }
}