:root{
    --kef-container-max: 1400px;
    --kef-columns-gap: 40px;

    --hero-text:#ffffff;
    --hero-accent:#57B4EA;
    --hero-cta-bg:#6e2d74;
    --kef-btn-padding: 12px 26px;
    --kef-btn-margin: 0;
}
.kef-hero-fullscreen{
    position:relative;
    width:100%;
    min-height:calc(100vh - 100px);
    display:flex;
    align-items:center;
    justify-content:center;
    overflow:hidden;
    backface-visibility:hidden;
    color:var(--hero-text);
}

.kef-hero-inner{
    position:relative;
    z-index:5;
    width:100%;
    max-width: var(--kef-container-max, 1400px);
    padding: 80px 40px;
    box-sizing:border-box;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap: var(--kef-columns-gap, 40px);
}
.kef-side-right .kef-hero-inner{ flex-direction: row-reverse; }

.kef-hero-content{
    flex:0 1 var(--kef-content-width,56%);
    max-width: var(--kef-content-width,56%);
    text-align: var(--kef-text-align, left);
    display:flex;
    flex-direction:column;
}

.kef-hero-title{
    font-family: "Montserrat", "Helvetica Neue", Arial, sans-serif;
    font-weight:800;
    font-size:clamp(28px,4.5vw,64px);
    margin:0 0 12px;
    line-height:1.02;
    letter-spacing:0.5px;
    text-transform:uppercase;
    color:var(--hero-text);
}

.kef-hero-accent{
    width: 113px;
    height: 5px;
    background: var(--hero-accent);
    display:inline-block;
    margin: 4% 0;
    border-radius:3px;
    box-shadow: 0 6px 16px rgba(47,184,230,0.08);
    transition: background-color .2s ease, opacity .2s ease, transform .2s ease;
    will-change: background-color;
}

.kef-hero-subtitle{
    font-size:clamp(15px,2vw,20px);
    margin-bottom: 22px;
    opacity:.95;
    text-transform:none;
    font-weight:500;
    color: rgba(255,255,255,0.92);
}

.kef-hero-cta{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding: var(--kef-btn-padding, 12px 26px);
    margin: var(--kef-btn-margin, 0);
    width: fit-content;
    gap: .5em;
    border-radius:10px;
    text-decoration:none;
    font-weight:700;
    background: var(--hero-cta-bg);
    color:#fff;
    cursor:pointer;
    outline:none;
    transition:transform .15s ease,box-shadow .15s ease,opacity .15s;
}
.kef-hero-cta:hover{
    transform:translateY(-3px);
    box-shadow:0 8px 24px rgba(0,0,0,.25);
    opacity:0.95;
}
.kef-hero-cta:focus-visible{
    outline: 2px solid var(--hero-accent);
    outline-offset: 2px;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--hero-accent) 45%, transparent);
    transform: translateY(-2px);
}
.kef-hero-cta[disabled], .kef-hero-cta.is-disabled{
    opacity: .6;
    pointer-events: none;
}

.kef-hero-anim{
    position: static;
    z-index: auto;
    pointer-events: auto;
    transform: none;
    flex: 0 1 calc(100% - var(--kef-content-width,56%));
    max-width: calc(100% - var(--kef-content-width,56%));
}
.kef-hero-anim .kef-hero-anim-media{
    display:block;
    width:100%;
    height:auto;
}

.kef-hero-particles{
    position:absolute;
    inset:0;
    z-index:3;
    will-change:transform;
    pointer-events:none;
}

.kef-side-left .kef-hero-inner{
    flex-direction: row;
}
.kef-side-right .kef-hero-inner{
    flex-direction: row-reverse;
}
.kef-side-column .kef-hero-inner{
    flex-direction: column;
}
.kef-side-column-reverse .kef-hero-inner{
    flex-direction: column-reverse;
}

@media (max-width:1000px){
    .kef-hero-inner{
        padding:56px 28px;
        gap: var(--kef-columns-gap, 40px);
    }
}

@media (max-width:780px){
    .kef-hero-inner{
        align-items:center;
        justify-content:center;
        padding:36px 18px;
    }
    .kef-hero-anim{
        order:2;
        margin-top:20px;
    }
    .kef-hero-particles{
        opacity:0.9;
    }
    .kef-hero-title{
        font-size:clamp(26px,6.5vw,40px);
    }
    .kef-hero-accent{
        margin: 4% 0;
    }
}

@media (max-width:420px){
    .kef-hero-inner{
        padding:28px 12px;
    }
    .kef-hero-accent{
        margin: 4% 0;
    }
}