.sau-hero,
.sau-hero * {
    box-sizing: border-box;
}

.sau-hero {
    --sau-hero-height: 100vh;
    --sau-overlay-opacity: 0.48;
    position: relative;
    width: 100%;
    min-height: var(--sau-hero-height);
    overflow: hidden;
    isolation: isolate;
    background: #071528;
    color: #fff;
    font-family: inherit;
}

.sau-hero__slides,
.sau-hero__slide,
.sau-hero__background,
.sau-hero__overlay {
    position: absolute;
    inset: 0;
}

.sau-hero__slide {
    opacity: 0;
    pointer-events: none;
    transition: opacity 1200ms ease;
    z-index: 1;
}

.sau-hero__slide.is-active {
    opacity: 1;
    pointer-events: auto;
    z-index: 2;
}

.sau-hero__background {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    transform: scale(1);
    transition: transform 8500ms ease;
    will-change: transform;
}

.sau-hero__slide.is-active .sau-hero__background {
    transform: scale(1.1);
}

.sau-hero__background--fallback {
    background:
        radial-gradient(circle at 15% 25%, rgba(206, 17, 38, 0.42), transparent 32%),
        radial-gradient(circle at 88% 20%, rgba(255, 255, 255, 0.20), transparent 28%),
        radial-gradient(circle at 72% 78%, rgba(0, 96, 170, 0.35), transparent 38%),
        linear-gradient(135deg, #061429 0%, #143c67 48%, #8e172a 100%);
}

.sau-hero__overlay {
    background:
        linear-gradient(90deg, rgba(2, 10, 22, calc(var(--sau-overlay-opacity) + 0.20)) 0%, rgba(2, 10, 22, var(--sau-overlay-opacity)) 48%, rgba(2, 10, 22, calc(var(--sau-overlay-opacity) - 0.08)) 100%),
        linear-gradient(180deg, rgba(0, 0, 0, 0.22), rgba(0, 0, 0, 0.42));
    z-index: 2;
}

.sau-hero__content-wrap {
    position: relative;
    z-index: 3;
    width: min(1180px, calc(100% - 40px));
    min-height: var(--sau-hero-height);
    margin: 0 auto;
    display: flex;
    align-items: center;
    padding: 90px 0 110px;
}

.sau-hero__content-wrap--left {
    justify-content: flex-start;
    text-align: left;
}

.sau-hero__content-wrap--center {
    justify-content: center;
    text-align: center;
}

.sau-hero__content-wrap--right {
    justify-content: flex-end;
    text-align: right;
}

.sau-hero__content {
    width: min(720px, 100%);
    transform: translateY(22px);
    opacity: 0;
    transition: transform 900ms ease 240ms, opacity 900ms ease 240ms;
}

.sau-hero__slide.is-active .sau-hero__content {
    transform: translateY(0);
    opacity: 1;
}

.sau-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 18px;
    padding: 8px 14px;
    border: 1px solid rgba(255, 255, 255, 0.34);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    color: rgba(255, 255, 255, 0.94);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.11em;
    line-height: 1.2;
    text-transform: uppercase;
}

.sau-hero__eyebrow::before {
    content: "";
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #ce1126;
    box-shadow: 16px 0 0 #fff, 32px 0 0 #0072bc;
    margin-right: 30px;
}

.sau-hero__content-wrap--right .sau-hero__eyebrow::before {
    order: 2;
    margin-right: 0;
    margin-left: 30px;
}

.sau-hero__headline {
    margin: 0;
    color: #fff;
    font-size: clamp(42px, 7vw, 92px);
    font-weight: 900;
    line-height: 0.94;
    letter-spacing: -0.055em;
    text-shadow: 0 20px 45px rgba(0, 0, 0, 0.36);
}

.sau-hero__subtitle {
    margin: 24px 0 0;
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(18px, 2vw, 25px);
    font-weight: 450;
    line-height: 1.55;
    text-shadow: 0 12px 30px rgba(0, 0, 0, 0.36);
}

.sau-hero__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.sau-hero__content-wrap--center .sau-hero__buttons {
    justify-content: center;
}

.sau-hero__content-wrap--right .sau-hero__buttons {
    justify-content: flex-end;
}

.sau-hero__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 14px 24px;
    border-radius: 999px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 800;
    line-height: 1;
    transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease, color 220ms ease, border-color 220ms ease;
}

.sau-hero__button:hover,
.sau-hero__button:focus-visible {
    transform: translateY(-2px);
    text-decoration: none;
}

.sau-hero__button--primary {
    background: #ce1126;
    border: 1px solid #ce1126;
    color: #fff;
    box-shadow: 0 18px 36px rgba(206, 17, 38, 0.28);
}

.sau-hero__button--primary:hover,
.sau-hero__button--primary:focus-visible {
    background: #b40f22;
    border-color: #b40f22;
    color: #fff;
}

.sau-hero__button--secondary {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.42);
    color: #fff;
    backdrop-filter: blur(12px);
}

.sau-hero__button--secondary:hover,
.sau-hero__button--secondary:focus-visible {
    background: rgba(255, 255, 255, 0.22);
    color: #fff;
}

.sau-hero__controls {
    position: absolute;
    z-index: 5;
    left: 50%;
    bottom: 34px;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 14px;
}

.sau-hero__arrow,
.sau-hero__dot {
    appearance: none;
    border: 0;
    padding: 0;
    cursor: pointer;
}

.sau-hero__arrow {
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255, 255, 255, 0.34);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.13);
    color: #fff;
    font-size: 28px;
    line-height: 1;
    display: grid;
    place-items: center;
    backdrop-filter: blur(10px);
    transition: background 180ms ease, transform 180ms ease;
}

.sau-hero__arrow:hover,
.sau-hero__arrow:focus-visible {
    background: rgba(255, 255, 255, 0.24);
    transform: translateY(-1px);
}

.sau-hero__dots {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 12px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(10px);
}

.sau-hero__dot {
    width: 9px;
    height: 9px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.46);
    transition: width 260ms ease, background 260ms ease;
}

.sau-hero__dot.is-active {
    width: 28px;
    background: #fff;
}

@media (max-width: 768px) {
    .sau-hero {
        --sau-hero-height: min(760px, 100vh);
    }

    .sau-hero__overlay {
        background: linear-gradient(180deg, rgba(2, 10, 22, 0.35), rgba(2, 10, 22, 0.78));
    }

    .sau-hero__content-wrap,
    .sau-hero__content-wrap--left,
    .sau-hero__content-wrap--right,
    .sau-hero__content-wrap--center {
        width: min(100% - 30px, 560px);
        justify-content: center;
        text-align: center;
        align-items: flex-end;
        padding: 110px 0 112px;
    }

    .sau-hero__headline {
        font-size: clamp(38px, 13vw, 62px);
        letter-spacing: -0.045em;
    }

    .sau-hero__subtitle {
        font-size: 17px;
        line-height: 1.55;
    }

    .sau-hero__buttons,
    .sau-hero__content-wrap--right .sau-hero__buttons {
        justify-content: center;
    }

    .sau-hero__button {
        width: 100%;
    }

    .sau-hero__arrow {
        display: none;
    }

    .sau-hero__controls {
        bottom: 22px;
    }

    .sau-hero__eyebrow::before,
    .sau-hero__content-wrap--right .sau-hero__eyebrow::before {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .sau-hero__slide,
    .sau-hero__background,
    .sau-hero__content,
    .sau-hero__button,
    .sau-hero__arrow,
    .sau-hero__dot {
        transition: none !important;
        animation: none !important;
    }

    .sau-hero__slide.is-active .sau-hero__background {
        transform: scale(1.02);
    }
}