/* =========================================================
   BÉLGICA MONTENEGRO — ARSMATE PROMO
   Build 1.1.0 · 31-08-2026
   ========================================================= */

.arsmate-promo {
    position: relative;
    overflow: hidden;
    padding: clamp(5rem, 9vw, 9rem) 0;
    background:
        radial-gradient(circle at 82% 30%, rgba(197, 162, 83, .12), transparent 32%),
        radial-gradient(circle at 12% 80%, rgba(197, 162, 83, .055), transparent 26%),
        #050505;
    border-top: 1px solid rgba(197, 162, 83, .16);
    border-bottom: 1px solid rgba(197, 162, 83, .16);
}

.arsmate-promo::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
    background-size: 58px 58px;
    mask-image: linear-gradient(to bottom, transparent, #000 20%, #000 80%, transparent);
}

.arsmate-promo-inner {
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, .65fr);
    align-items: center;
    gap: clamp(3rem, 7vw, 7rem);
    position: relative;
    z-index: 1;
}

.arsmate-copy {
    max-width: 680px;
}

.arsmate-kicker {
    margin-bottom: 1.1rem;
    font-family: "Montserrat", sans-serif;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .34em;
    text-transform: uppercase;
    color: #c5a253;
}

.arsmate-title {
    margin: 0;
    font-family: "Playfair Display", serif;
    font-size: clamp(3.2rem, 6vw, 6.7rem);
    line-height: .92;
    font-weight: 400;
    color: #f4f0e7;
    letter-spacing: -.035em;
}

.arsmate-title em {
    color: #c5a253;
    font-weight: 400;
}

.arsmate-text {
    max-width: 610px;
    margin: 2rem 0 0;
    font-family: "Lato", sans-serif;
    font-size: clamp(1rem, 1.4vw, 1.18rem);
    line-height: 1.8;
    color: rgba(244, 240, 231, .68);
}

.arsmate-cta {
    display: inline-flex;
    align-items: center;
    gap: .9rem;
    margin-top: 2rem;
    padding: 1rem 1.35rem;
    border: 1px solid #c5a253;
    color: #080808;
    background: #c5a253;
    text-decoration: none;
    font-family: "Montserrat", sans-serif;
    font-size: .78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .16em;
    transition: transform .25s ease, background .25s ease, color .25s ease, box-shadow .25s ease;
}

.arsmate-cta:hover,
.arsmate-cta:focus-visible {
    transform: translateY(-2px);
    background: transparent;
    color: #c5a253;
    box-shadow: 0 14px 38px rgba(197, 162, 83, .10);
}

.arsmate-note {
    margin: 1rem 0 0;
    font-family: "Lato", sans-serif;
    font-size: .82rem;
    color: rgba(244, 240, 231, .38);
}

.arsmate-story {
    display: flex;
    justify-content: center;
}

.arsmate-story-frame {
    width: min(100%, 360px);
    aspect-ratio: 9 / 16;
    position: relative;
    overflow: hidden;
    background: #0a0a0a;
    border: 1px solid rgba(197, 162, 83, .34);
    box-shadow:
        0 35px 90px rgba(0, 0, 0, .55),
        0 0 0 8px rgba(197, 162, 83, .035);
}

.arsmate-story-frame::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background:
        linear-gradient(to bottom, rgba(0,0,0,.4), transparent 22%, transparent 72%, rgba(0,0,0,.38)),
        linear-gradient(135deg, rgba(197,162,83,.08), transparent 28%);
}

.arsmate-story-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    visibility: hidden;
    transform: scale(1.015);
    transition: opacity .45s ease, visibility .45s ease, transform 1.1s ease;
}

.arsmate-story-video.is-active {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.arsmate-story-top {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 4;
    display: flex;
    align-items: center;
    gap: .55rem;
    padding: .52rem .72rem;
    background: rgba(0, 0, 0, .46);
    backdrop-filter: blur(8px);
    font-family: "Montserrat", sans-serif;
    font-size: .62rem;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: rgba(255,255,255,.84);
}

.arsmate-live-dot {
    width: .45rem;
    height: .45rem;
    border-radius: 50%;
    background: #c5a253;
    box-shadow: 0 0 0 5px rgba(197,162,83,.12);
}

.arsmate-story-controls {
    position: absolute;
    left: 50%;
    bottom: 1rem;
    z-index: 4;
    transform: translateX(-50%);
    display: flex;
    gap: .48rem;
}

.arsmate-story-dot {
    width: 2.5rem;
    height: 3px;
    padding: 0;
    border: 0;
    background: rgba(255,255,255,.28);
    cursor: pointer;
    transition: background .25s ease, transform .25s ease;
}

.arsmate-story-dot.is-active {
    background: #c5a253;
    transform: scaleX(1.08);
}

@media (max-width: 800px) {
    .arsmate-promo {
        padding: 4.5rem 0;
    }

    .arsmate-promo-inner {
        width: min(100% - 28px, 620px);
        grid-template-columns: 1fr;
        gap: 2.7rem;
    }

    .arsmate-copy {
        text-align: center;
        margin: 0 auto;
    }

    .arsmate-title {
        font-size: clamp(3rem, 15vw, 5rem);
    }

    .arsmate-text {
        margin-left: auto;
        margin-right: auto;
    }

    .arsmate-story {
        order: -1;
    }

    .arsmate-story-frame {
        width: min(82vw, 345px);
    }
}

@media (max-width: 430px) {
    .arsmate-promo-inner {
        width: min(100% - 22px, 420px);
    }

    .arsmate-story-frame {
        width: min(88vw, 330px);
    }

    .arsmate-cta {
        width: 100%;
        justify-content: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    .arsmate-story-video,
    .arsmate-cta {
        transition: none;
    }
}