/* Hero Slider Styles (Screenshot Match) */

.hero-slider {
    padding: 5px 0 10px;
    position: relative;
    background: linear-gradient(180deg,
        rgba(var(--header-base-1-rgb, 31, 45, 61), 0.06) 0%,
        var(--bg-1, #EEF1F5) 35%,
        var(--cu-white, #FFFFFF) 100%
    );
}

/* Slider edges: soft fades so it doesn't feel cut off */
.hero-slider::before,
.hero-slider::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    pointer-events: none;
    z-index: 0;
}

.hero-slider::before {
    top: 0;
    height: 70px;
    background: linear-gradient(180deg,
        rgba(var(--header-base-1-rgb, 31, 45, 61), 0.14),
        rgba(var(--header-base-1-rgb, 31, 45, 61), 0)
    );
}

.hero-slider::after {
    bottom: 0;
    height: 90px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 1));
}

.hero-slider-inner {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.12);
    z-index: 1;
}

.hero-slide {
    position: relative;
    display: none;
    min-height: 520px;
    background-size: cover;
    --parallax-x: 0px;
    --parallax-y: 0px;
    background-position: calc(50% + var(--parallax-x)) calc(50% + var(--parallax-y));
    background-repeat: no-repeat;
}

.hero-slide.active {
    display: flex;
    align-items: center;
}

@media (prefers-reduced-motion: no-preference) {
    .hero-slide.active {
        animation: heroKenBurns 12s ease-in-out infinite alternate;
    }
}

.hero-overlay {
    display: none !important;
}

/* Subtle film grain + light sheen (vitrin hissi) */
.hero-overlay::before,
.hero-overlay::after {
    display: none !important;
    content: none !important;
}

.hero-overlay::before {
    opacity: 0.10;
    background-image:
        repeating-linear-gradient(0deg,
            rgba(255, 255, 255, 0.04) 0px,
            rgba(255, 255, 255, 0.04) 1px,
            rgba(0, 0, 0, 0.04) 2px,
            rgba(0, 0, 0, 0.04) 3px),
        repeating-linear-gradient(90deg,
            rgba(255, 255, 255, 0.03) 0px,
            rgba(255, 255, 255, 0.03) 1px,
            rgba(0, 0, 0, 0.03) 2px,
            rgba(0, 0, 0, 0.03) 3px);
    mix-blend-mode: overlay;
    filter: contrast(115%) brightness(110%);
}

.hero-overlay::after {
    inset: -22% -30%;
    opacity: 0.26;
    background:
        radial-gradient(closest-side at 30% 40%, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0) 62%),
        linear-gradient(120deg, rgba(255, 255, 255, 0) 38%, rgba(255, 255, 255, 0.16) 50%, rgba(255, 255, 255, 0) 62%);
    mix-blend-mode: soft-light;
    transform: rotate(-8deg) translateX(-1.5%);
}

@media (prefers-reduced-motion: no-preference) {
    .hero-slide.active .hero-overlay::after {
        animation: heroSheen 7s ease-in-out infinite alternate;
    }
}

.hero-mosaic {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(6, 1fr);
    z-index: 2;
    pointer-events: none;
}

.hero-mosaic span {
    width: 100%;
    height: 100%;
    background-image: var(--bg-image);
    background-size: 1200% 600%;
    background-position: calc(var(--x) * (100% / 11)) calc(var(--y) * (100% / 5));
    opacity: 0;
    transform: translateY(-25px) scale(0.98);
}

.hero-slide.is-animating .hero-mosaic span {
    animation: mosaicAssemble 0.8s ease-out forwards;
    animation-delay: var(--delay);
}

.hero-slider-content {
    position: relative;
    z-index: 3;
    max-width: 520px;
    padding: 60px 60px 60px 70px;
    color: #fff;
    text-shadow: 0 6px 18px rgba(0, 0, 0, 0.55);
    background: rgba(0, 0, 0, 0.25);
    border-radius: 12px;
    backdrop-filter: blur(2px);
}

/* Vitrine feel: small book mockups on the corner */
.hero-book-mockups {
    position: absolute;
    right: 34px;
    bottom: 22px;
    width: 280px;
    height: 260px;
    z-index: 3;
    pointer-events: none;
    transform: perspective(900px) rotateY(-14deg) rotateX(6deg);
}

.hero-book {
    position: absolute;
    width: 150px;
    height: 210px;
    border-radius: 14px;
    background:
        linear-gradient(135deg, rgba(var(--cu-blue-rgb, 11, 94, 215), 0.78), rgba(31, 45, 61, 0.92));
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow:
        0 26px 50px rgba(0, 0, 0, 0.30),
        inset 0 1px 0 rgba(255, 255, 255, 0.10);
    overflow: hidden;
    transform-style: preserve-3d;
}

.hero-book::before {
    content: '';
    position: absolute;
    left: -18px;
    top: 10px;
    bottom: 10px;
    width: 26px;
    border-radius: 12px 0 0 12px;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.26), rgba(255, 255, 255, 0.06));
    box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.10);
}

.hero-book::after {
    content: '';
    position: absolute;
    right: -8px;
    top: 14px;
    bottom: 14px;
    width: 10px;
    border-radius: 0 10px 10px 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.28));
    opacity: 0.9;
}

.hero-book__badge {
    position: absolute;
    top: 14px;
    left: 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 900;
    color: #ffffff;
    background: linear-gradient(90deg, var(--cu-red, #DC3545), var(--cu-red-hover, #B02A37));
    box-shadow: 0 12px 22px rgba(0, 0, 0, 0.22);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-book__title {
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 18px;
    font-weight: 900;
    font-size: 13px;
    line-height: 1.2;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
}

.hero-book__title small {
    display: block;
    font-weight: 700;
    font-size: 11px;
    opacity: 0.9;
}

.hero-book--back {
    left: 92px;
    top: 34px;
    transform: rotateZ(-7deg) translateZ(-10px);
    opacity: 0.92;
    filter: saturate(0.9);
}

.hero-book--front {
    left: 34px;
    top: 18px;
    transform: rotateZ(6deg) translateZ(10px);
}

@media (prefers-reduced-motion: no-preference) {
    .hero-slide.active .hero-book-mockups {
        animation: heroBooksFloat 6.5s ease-in-out infinite alternate;
    }
}

@keyframes heroBooksFloat {
    from {
        transform: perspective(900px) rotateY(-14deg) rotateX(6deg) translateY(0);
    }
    to {
        transform: perspective(900px) rotateY(-14deg) rotateX(6deg) translateY(-10px);
    }
}

@media (max-width: 992px) {
    .hero-book-mockups {
        display: none;
    }
}

.hero-slider-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 10px;
    border-radius: 999px;
    font-weight: 800;
    font-size: 12px;
    letter-spacing: 0.2px;
    line-height: 1;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.18);
    backdrop-filter: blur(6px);
}

.hero-badge--primary {
    background: linear-gradient(135deg,
        rgba(var(--cu-blue-rgb, 11, 94, 215), 0.40),
        rgba(var(--cu-blue-rgb, 11, 94, 215), 0.18)
    );
    border-color: rgba(255, 255, 255, 0.28);
    box-shadow:
        0 16px 30px rgba(11, 94, 215, 0.18),
        0 10px 22px rgba(0, 0, 0, 0.18);
}
.hero-badge--success { background: rgba(25, 135, 84, 0.22); }
.hero-badge--danger { background: rgba(var(--cu-red-rgb, 220, 53, 69), 0.22); }
.hero-badge--info { background: rgba(13, 202, 240, 0.22); }

.hero-microtext {
    display: inline-flex;
    align-items: center;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.92);
    background: rgba(0, 0, 0, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-slider-eyebrow {
    display: inline-block;
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 12px;
    opacity: 0.95;
    text-shadow: 0 3px 10px rgba(0, 0, 0, 0.6);
    color: #fff !important;
}

.hero-slider-title {
    font-size: 2.4rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 12px;
    text-shadow: 0 6px 18px rgba(0, 0, 0, 0.65);
    color: #fff !important;
}

.hero-slider-desc {
    font-size: 1.05rem;
    margin-bottom: 18px;
    opacity: 1;
    font-weight: 500;
    text-shadow: 0 4px 14px rgba(0, 0, 0, 0.6);
    color: #fff !important;
}

.hero-slider-cta {
    display: inline-block;
    background: linear-gradient(90deg, var(--cu-red, #DC3545), var(--cu-red-hover, #B02A37));
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    text-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
    box-shadow:
        0 14px 28px rgba(0, 0, 0, 0.22),
        0 10px 22px rgba(var(--cu-red-rgb, 220, 53, 69), 0.18);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.hero-slider-cta:hover {
    transform: translateY(-2px) scale(1.03);
    background: linear-gradient(90deg, var(--cu-red-hover, #B02A37), var(--cu-red-press, #8B1E28));
    color: #ffffff;
    text-decoration: none;
    box-shadow:
        0 18px 40px rgba(0, 0, 0, 0.28),
        0 14px 30px rgba(var(--cu-red-rgb, 220, 53, 69), 0.22);
}

.hero-slider-cta:active {
    transform: translateY(0) scale(0.99);
}

/* Slide Animations (per effect) */
.hero-slide.is-animating.effect-fade-zoom .hero-slider-content {
    animation: heroFadeZoom 0.9s ease-out both;
}

.hero-slide.is-animating.effect-right .hero-slider-content {
    animation: heroTextSlideInRight 0.9s ease-out both;
}

.hero-slide.is-animating.effect-rotate .hero-slider-content {
    animation: heroRotateFade 0.9s ease-out both;
}

.hero-slide.is-animating.effect-left-blur .hero-slider-content {
    animation: heroTextSlideInBlur 0.9s ease-out both;
}

@keyframes heroTextSlideIn {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes heroBooksSlideIn {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes heroTextSlideInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes heroFadeZoom {
    from {
        opacity: 0;
        transform: scale(1.06);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes heroRotateFade {
    from {
        opacity: 0;
        transform: rotate(-6deg) scale(0.98);
    }
    to {
        opacity: 1;
        transform: rotate(0deg) scale(1);
    }
}

@keyframes heroTextSlideInBlur {
    from {
        opacity: 0;
        transform: translateX(-40px);
        filter: blur(4px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
        filter: blur(0);
    }
}

@keyframes mosaicAssemble {
    from {
        opacity: 0;
        transform: translateY(-25px) scale(0.98);
        filter: blur(0.25px);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
        filter: blur(0);
    }
}

@keyframes heroKenBurns {
    from {
        background-position: calc(50% - 14px) calc(50% - 10px);
    }
    to {
        background-position: calc(50% + 14px) calc(50% + 10px);
    }
}

@keyframes heroSheen {
    from {
        transform: rotate(-8deg) translateX(-2.5%);
        opacity: 0.22;
    }
    to {
        transform: rotate(-8deg) translateX(2.5%);
        opacity: 0.30;
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-slide.is-animating .hero-slider-content {
        animation: none;
    }
    .hero-slide.is-animating .hero-mosaic span {
        animation: none;
        opacity: 1;
        transform: none;
    }
}

.hero-slider-nav {
    position: absolute;
    bottom: 22px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 3;
}

.hero-slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    transition: all 0.2s ease;
}

.hero-slider-dot.active {
    width: 24px;
    background: #ffffff;
}

.hero-slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6b7280;
    cursor: pointer;
    z-index: 3;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.hero-slider-arrow.prev {
    left: 16px;
}

.hero-slider-arrow.next {
    right: 16px;
}

@media (max-width: 992px) {
    .hero-slider-content {
        padding: 50px 40px 50px 50px;
        max-width: 420px;
    }

    .hero-slider-title {
        font-size: 2rem;
    }

}

@media (max-width: 768px) {
    .hero-slide.active {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-slider-content {
        padding: 40px;
        max-width: 100%;
    }

}

@media (max-width: 576px) {
    .hero-slider-title {
        font-size: 1.6rem;
    }

    .hero-slider-desc {
        font-size: 0.95rem;
    }

}