:root {
    --codex-slider-bg: #08131e;
    --codex-slider-text: #ffffff;
    --codex-slider-muted: rgba(255, 255, 255, 0.78);
    --codex-slider-accent: #12a7e0;
    --codex-slider-accent-2: #7be0ff;
    --codex-slider-shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
}

.codex-premium-slider {
    position: relative;
    overflow: hidden;
    border-radius: 28px;
    background: var(--codex-slider-bg);
    box-shadow: var(--codex-slider-shadow);
    min-height: 640px;
    isolation: isolate;
}

.codex-premium-slider__track {
    position: relative;
}

.codex-premium-slide {
    position: absolute;
    inset: 0;
    display: grid;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.7s ease, visibility 0.7s ease, transform 0.7s ease;
    background-size: cover;
    background-position: center;
    transform: scale(1.02);
}

.codex-premium-slide.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: scale(1);
}

.codex-premium-slide__overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(5, 15, 26, 0.82) 0%, rgba(5, 15, 26, 0.45) 45%, rgba(5, 15, 26, 0.25) 100%),
        linear-gradient(180deg, rgba(4, 11, 18, 0.2) 0%, rgba(4, 11, 18, 0.65) 100%);
}

.codex-premium-slide__pattern {
    position: absolute;
    inset: 28px 28px auto auto;
    width: 220px;
    height: 220px;
    opacity: 0.8;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.95) 0 3px, transparent 3px);
    background-size: 22px 22px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 1), transparent 100%);
}

.codex-premium-slide__inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
    gap: 32px;
    align-items: center;
    width: min(1240px, calc(100% - 48px));
    min-height: 640px;
    margin: 0 auto;
    padding: 72px 0 96px;
}

.codex-premium-slide__copy {
    max-width: 640px;
}

.codex-premium-slide.is-center .codex-premium-slide__inner {
    grid-template-columns: minmax(0, 1fr);
    justify-items: center;
    text-align: center;
}

.codex-premium-slide.is-center .codex-premium-slide__copy {
    max-width: 760px;
}

.codex-premium-slide.is-right .codex-premium-slide__inner {
    grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
}

.codex-premium-slide.is-right .codex-premium-slide__copy {
    order: 2;
    margin-left: auto;
    text-align: right;
}

.codex-premium-slide.is-right .codex-premium-slide__actions {
    justify-content: flex-end;
}

.codex-premium-slide__icon-wrap {
    display: inline-grid;
    place-items: center;
    width: 88px;
    height: 88px;
    margin-bottom: 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--codex-slider-accent), var(--codex-slider-accent-2));
    box-shadow: 0 15px 40px rgba(18, 167, 224, 0.35);
}

.codex-premium-slide__icon {
    width: 42px;
    height: 42px;
    object-fit: contain;
}

.codex-premium-slide__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    padding: 8px 14px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: #e0f8ff;
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    backdrop-filter: blur(14px);
}

.codex-premium-slide__title {
    margin: 0 0 18px;
    color: var(--codex-slider-text);
    font-size: clamp(2.25rem, 4vw, 4.6rem);
    line-height: 0.96;
    font-weight: 800;
    letter-spacing: -0.04em;
    text-wrap: balance;
}

.codex-premium-slide__description {
    margin: 0;
    color: var(--codex-slider-muted);
    font-size: clamp(1rem, 1.4vw, 1.3rem);
    line-height: 1.6;
    max-width: 54ch;
}

.codex-premium-slide__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 32px;
}

.codex-premium-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 170px;
    padding: 16px 24px;
    border-radius: 16px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.codex-premium-button:hover {
    transform: translateY(-2px);
}

.codex-premium-button--primary {
    background: linear-gradient(135deg, var(--codex-slider-accent), #0b7ac9);
    color: #fff;
    box-shadow: 0 16px 35px rgba(18, 167, 224, 0.28);
}

.codex-premium-button--secondary {
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    backdrop-filter: blur(12px);
}

.codex-premium-slide__visuals {
    position: relative;
    min-height: 420px;
}

.codex-premium-slide__foreground,
.codex-premium-slide__accent {
    position: absolute;
    max-width: 100%;
    object-fit: contain;
    filter: drop-shadow(0 24px 34px rgba(0, 0, 0, 0.35));
}

.codex-premium-slide__foreground {
    right: 0;
    bottom: 0;
    width: min(520px, 100%);
    max-height: 460px;
    border-radius: 26px;
}

.codex-premium-slide__accent {
    top: 18px;
    left: 0;
    width: min(220px, 42%);
    animation: codexFloat 5.2s ease-in-out infinite;
}

.codex-premium-slider__nav {
    position: absolute;
    inset: auto 20px 20px;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.codex-premium-slider__dots {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.codex-premium-slider__dot {
    width: 12px;
    height: 12px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.35);
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease;
}

.codex-premium-slider__dot.is-active {
    transform: scale(1.28);
    background: var(--codex-slider-accent-2);
}

.codex-premium-slider__arrow {
    width: 58px;
    height: 58px;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    cursor: pointer;
    backdrop-filter: blur(12px);
    transition: transform 0.2s ease, background 0.2s ease;
}

.codex-premium-slider__arrow:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.18);
}

.codex-premium-slider__arrow span {
    font-size: 2rem;
    line-height: 1;
}

@keyframes codexFloat {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-14px);
    }
}

@media (max-width: 1024px) {
    .codex-premium-slider,
    .codex-premium-slide__inner {
        min-height: 700px;
    }

    .codex-premium-slide__inner {
        grid-template-columns: 1fr;
        gap: 18px;
        padding-top: 64px;
    }

    .codex-premium-slide.is-right .codex-premium-slide__copy,
    .codex-premium-slide.is-center .codex-premium-slide__copy,
    .codex-premium-slide__copy {
        order: 1;
        max-width: 100%;
        text-align: left;
        margin-left: 0;
    }

    .codex-premium-slide.is-right .codex-premium-slide__actions,
    .codex-premium-slide.is-center .codex-premium-slide__actions {
        justify-content: flex-start;
    }

    .codex-premium-slide__visuals {
        min-height: 280px;
    }

    .codex-premium-slide__foreground {
        left: 0;
        right: auto;
        width: min(460px, 90%);
    }

    .codex-premium-slide__accent {
        left: auto;
        right: 10px;
    }
}

@media (max-width: 767px) {
    .codex-premium-slider {
        border-radius: 22px;
        min-height: 620px;
    }

    .codex-premium-slide__inner {
        width: min(100% - 28px, 1240px);
        min-height: 620px;
        padding: 36px 0 110px;
    }

    .codex-premium-slide__pattern {
        inset: 16px 16px auto auto;
        width: 120px;
        height: 120px;
        background-size: 18px 18px;
    }

    .codex-premium-slide__icon-wrap {
        width: 74px;
        height: 74px;
    }

    .codex-premium-slide__title {
        font-size: clamp(1.9rem, 10vw, 3rem);
    }

    .codex-premium-slide__description {
        font-size: 1rem;
    }

    .codex-premium-button {
        width: 100%;
        min-width: 0;
    }

    .codex-premium-slider__nav {
        inset: auto 14px 14px;
    }

    .codex-premium-slider__arrow {
        width: 48px;
        height: 48px;
    }
}