/* لندینگ نسل دوزبانه ۱ — بخش‌های اختصاصی */

.bio1-hero {
    padding-bottom: 1.5rem;
}

.bio1-hero h1 {
    max-width: 44rem;
    margin-inline: auto;
}

/* ——— مسیر راهنما ——— */
.bio1-roadmap {
    padding: 2.5rem 0 3rem;
    position: relative;
}

.bio1-roadmap .bio2-section__title::after {
    background: #dc2626;
}

.bio1-roadmap__track {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 2rem;
    position: relative;
}

.bio1-roadmap__track::before {
    content: '';
    position: absolute;
    top: 2.6rem;
    right: 10%;
    left: 10%;
    height: 0;
    border-top: 2px dashed #d1d5db;
    z-index: 0;
}

.bio1-roadmap__step {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 0.35rem;
}

.bio1-roadmap__icon-wrap {
    position: relative;
    width: 5rem;
    height: 5rem;
    margin: 0 auto 1rem;
}

.bio1-roadmap__icon-blob {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(252, 165, 165, 0.55) 0%, rgba(254, 226, 226, 0.35) 55%, transparent 72%);
}

.bio1-roadmap__icon {
    position: relative;
    z-index: 1;
    width: 3.25rem;
    height: 3.25rem;
    margin: 0.85rem auto 0;
    border-radius: 0.85rem;
    border: 1.5px solid #e5e7eb;
    background: #fff;
    display: grid;
    place-items: center;
    box-shadow: 0 4px 14px rgba(15, 39, 68, 0.06);
}

.bio1-roadmap__icon svg {
    width: 1.55rem;
    height: 1.55rem;
    color: var(--bio2-blue-dark);
}

.bio1-roadmap__title {
    font-size: 0.82rem;
    font-weight: 800;
    color: var(--bio2-blue-dark);
    line-height: 1.65;
    margin: 0 0 0.5rem;
}

.bio1-roadmap__desc {
    font-size: 0.72rem;
    color: var(--bio2-muted);
    line-height: 1.85;
    margin: 0;
}

/* ——— ویدیو + متن ——— */
.bio1-stories {
    padding: 1rem 0 3rem;
}

.bio1-story {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(1.5rem, 4vw, 3rem);
    align-items: center;
    margin-bottom: 3.5rem;
    direction: ltr;
}

.bio1-story:last-child {
    margin-bottom: 0;
}

.bio1-story__content {
    min-width: 0;
    direction: rtl;
    grid-column: 1;
}

.bio1-story__title {
    font-size: clamp(1rem, 2.2vw, 1.25rem);
    font-weight: 800;
    color: var(--bio2-blue-dark);
    line-height: 1.75;
    margin: 0 0 1rem;
}

.bio1-story__content p {
    font-size: 0.92rem;
    line-height: 2;
    color: var(--bio2-text);
    margin: 0 0 0.85rem;
}

.bio1-story__content p:last-child {
    margin-bottom: 0;
}

.bio1-story__media {
    position: relative;
    min-width: 0;
    direction: rtl;
    grid-column: 2;
}

.bio1-story__media .bio2-dot-grid {
    top: -0.5rem;
    right: -0.5rem;
    opacity: 0.45;
}

.bio1-story__media .bio2-circle-deco--video {
    width: 140px;
    height: 140px;
    left: -1.5rem;
    bottom: -1rem;
    border-color: rgba(252, 165, 165, 0.35);
}

.bio1-story__player {
    position: relative;
    z-index: 1;
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: 1rem;
    background: #000;
    overflow: hidden;
    box-shadow: 0 12px 36px rgba(15, 39, 68, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
}

.bio1-story__player--empty {
    display: grid;
    place-items: center;
    color: #9ca3af;
    font-size: 0.85rem;
    text-align: center;
    padding: 1rem;
    direction: rtl;
}

.bio1-story__video {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    display: block;
    object-fit: contain;
    object-position: center;
}

@media (max-width: 900px) {
    .bio1-roadmap__track {
        grid-template-columns: 1fr;
        gap: 2rem;
        max-width: 22rem;
        margin-inline: auto;
    }

    .bio1-roadmap__track::before {
        display: none;
    }

    .bio1-story {
        grid-template-columns: 1fr;
        direction: rtl;
    }

    .bio1-story__content {
        grid-column: 1;
    }

    .bio1-story__media {
        grid-column: 1;
    }
}

@media (max-width: 640px) {
    .bio1-roadmap__icon-wrap {
        width: 4.5rem;
        height: 4.5rem;
    }

    .bio1-roadmap__title {
        font-size: 0.9rem;
    }

    .bio1-roadmap__desc {
        font-size: 0.82rem;
    }
}